{ "story_id": "c00c8556d7ec8cfd62cfa65fe35939f6", "desk": "drm3", "revision": 2, "published_at": "2026-09-02T17:22:00.000Z", "content_hash": "76775f101c998b3a47d7eccbc51e0ba80dd06da259486f6c1ed1daadbcc333a5", "hash_basis": "sha256 over `headline\\ndek\\nprose`, plus `\\n` + the canonical citations JSON when any source is placed, plus `\\n#blog` for blogs", "basis": { "headline": "Turkey launches search for cargo ship after collision off Istanbul", "dek": "Turkey began a search operation after a collision between two ships left one vessel and its crew missing off Istanbul.", "prose": "Turkey launched a search operation Wednesday off the coast of Istanbul after two ships collided and contact was lost with one vessel and its crew of 10, officials said. [^1]\n\nTwo merchant ships sailing under the Turkish flag collided in the Sea of Marmara near Istanbul. [^2]\n\nTurkish authorities stated on Wednesday that they have lost contact with a cargo ship and its ten crew members following a collision with another vessel in the Marmara Sea. [^3]\n\nContact was lost with ten crew members aboard the Tugberk Imamoglu following the collision. [^4]\n\nThe Istanbul Governor's Office reported that two commercial vessels flying the Turkish flag collided in the Sea of Marmara near Istanbul. [^5]\n\nThe Istanbul Governor's Office banned Anyma's concert planned for September 12, 2026, at Ataköy Marina Arena, after the social media reactions. [^6]\n\nContact was lost with the crew of the Tugberk Imamoglu, flagged to Turkey, after the collision with the Turkish-flagged Alsu, which appeared undamaged, the governor's office said. [^7]\n\nThe collision took place at 3 a.m. in the Marmara Sea a little more than 20 miles south of Silivri, a western suburb of Turkey's largest city, the Istanbul governor's office said in a statement. [^8]\n\nSearch and rescue operations are under way for the missing crew. [^9]\n\nAuthorities stated that they are unable to establish contact with ten crew members on board one of the vessels. [^10]\n\nThe Istanbul governor's office reported the collision incident to Reuters. [^11]\n\nOfficials from the Turkish Maritime Directorate stated that the cargo ship Tugberk Imamoglu is presumed to have sunk because it did not respond to communications. [^12]", "cited": "[{\"statement\":\"Turkey launched a search operation Wednesday off the coast of Istanbul after two ships collided and contact was lost with one vessel and its crew of 10, officials said.\",\"source\":\"Winnipeg Free Press\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T06:49:37.000Z\",\"publisher_count\":1,\"sources\":[\"Winnipeg Free Press\"]},{\"statement\":\"Two merchant ships sailing under the Turkish flag collided in the Sea of Marmara near Istanbul.\",\"source\":\"B.T.\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T05:04:27.000Z\",\"publisher_count\":1,\"sources\":[\"B.T.\"]},{\"statement\":\"Turkish authorities stated on Wednesday that they have lost contact with a cargo ship and its ten crew members following a collision with another vessel in the Marmara Sea.\",\"source\":\"Berlingske\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T07:29:49.000Z\",\"publisher_count\":1,\"sources\":[\"Berlingske\"]},{\"statement\":\"Contact was lost with ten crew members aboard the Tugberk Imamoglu following the collision.\",\"source\":\"Blic.rs\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T07:51:59.000Z\",\"publisher_count\":1,\"sources\":[\"Blic.rs\"]},{\"statement\":\"The Istanbul Governor's Office reported that two commercial vessels flying the Turkish flag collided in the Sea of Marmara near Istanbul.\",\"source\":\"Blic.rs\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T07:51:59.000Z\",\"publisher_count\":1,\"sources\":[\"Blic.rs\"]},{\"statement\":\"The Istanbul Governor's Office banned Anyma's concert planned for September 12, 2026, at Ataköy Marina Arena, after the social media reactions.\",\"source\":\"Ekonomim\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T17:22:00.000Z\",\"publisher_count\":1,\"sources\":[\"Ekonomim\"]},{\"statement\":\"Contact was lost with the crew of the Tugberk Imamoglu, flagged to Turkey, after the collision with the Turkish-flagged Alsu, which appeared undamaged, the governor's office said.\",\"source\":\"Winnipeg Free Press\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T06:49:37.000Z\",\"publisher_count\":1,\"sources\":[\"Winnipeg Free Press\"]},{\"statement\":\"The collision took place at 3 a.m. in the Marmara Sea a little more than 20 miles south of Silivri, a western suburb of Turkey's largest city, the Istanbul governor's office said in a statement.\",\"source\":\"Winnipeg Free Press\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T06:49:37.000Z\",\"publisher_count\":1,\"sources\":[\"Winnipeg Free Press\"]},{\"statement\":\"Search and rescue operations are under way for the missing crew.\",\"source\":\"Al Jazeera\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T06:58:13.000Z\",\"publisher_count\":1,\"sources\":[\"Al Jazeera\"]},{\"statement\":\"Authorities stated that they are unable to establish contact with ten crew members on board one of the vessels.\",\"source\":\"B.T.\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T05:04:27.000Z\",\"publisher_count\":1,\"sources\":[\"B.T.\"]},{\"statement\":\"The Istanbul governor's office reported the collision incident to Reuters.\",\"source\":\"B.T.\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T05:04:27.000Z\",\"publisher_count\":1,\"sources\":[\"B.T.\"]},{\"statement\":\"Officials from the Turkish Maritime Directorate stated that the cargo ship Tugberk Imamoglu is presumed to have sunk because it did not respond to communications.\",\"source\":\"Berlingske\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T07:29:49.000Z\",\"publisher_count\":1,\"sources\":[\"Berlingske\"]}]", "kind": "news" }, "receipt_verify": "Ed25519 over the dot-joined string `slice_hash.cursor_from.cursor_to.view.view_version.row_count`; public_key and sig are base64url of the raw 32-byte key / 64-byte signature", "receipt": null, "receipt_note": "this revision predates receipt-keeping (before v0.37.0); the filed row lives in the record", "generation_chain": { "wire": { "stream": "fountain_news", "story_id": "33272d5ebaeb4dc7d687ac88d9da1f0e", "thread_id": "c1ce9444cf92a41f88a7eb00708b2a5d", "thread_label": "Istanbul Governor's Office", "novelty": "UPDATE", "content_hash": "722d239a0369fdd2f1b708980c6103a3e0bf9a358f65331b9a5c4a9121f66ac2", "last_published_at": "2026-09-02T17:22:00.000Z", "read_receipt": { "slice_hash": "eb77def8fa7d20b64cfe9f3d48e273ca5ae11e6fb834e6f3392711fc69bba9d5", "cursor_from": "eyJ0cyI6IjIwMjYtMDktMDJUMTY6NDk6NDEuMDAwMDAwWiIsImlkIjoiYTVlNGY3ZjRmZWRlZTBiZTA5ODllYmY0YWFhMThmMjIiLCJ2IjoiMSJ9", "cursor_to": "eyJ0cyI6IjIwMjYtMDktMDJUMTc6NDQ6NDkuMDAwMDAwWiIsImlkIjoiMzY4OTUzMTNmMmQ0NTU3Zjk3Nzk4NTU5NDE1MWQ0OTYiLCJ2IjoiMSJ9", "view": "v_fountain_news", "view_version": "1", "row_count": 100, "window_days": 3, "bytes_scanned": 10113494, "credits": 8, "price_per_100_rows": 8, "sig": "8n2mbRTDPmVanRmLpW4ODbIipOFvfRrTfSvC1J0vUYC6bw5kAt5D32wY3MGDHI_nS2MQShz10cplqL2Oe9XdCw", "public_key": "bMUigy8O0jOnBxQ4Sc-5lwhIZ8LQVAhxMbR7qESVuUE", "signer_path": "lakehouse/data-extract/v1", "alg": "Ed25519", "signed": true } }, "written_at": "2026-09-03T00:41:37.092Z" }, "cited_facts": [ { "statement": "Turkey launched a search operation Wednesday off the coast of Istanbul after two ships collided and contact was lost with one vessel and its crew of 10, officials said.", "source": "Winnipeg Free Press", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T06:49:37.000Z", "publisher_count": 1, "sources": [ "Winnipeg Free Press" ] }, { "statement": "Two merchant ships sailing under the Turkish flag collided in the Sea of Marmara near Istanbul.", "source": "B.T.", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T05:04:27.000Z", "publisher_count": 1, "sources": [ "B.T." ] }, { "statement": "Turkish authorities stated on Wednesday that they have lost contact with a cargo ship and its ten crew members following a collision with another vessel in the Marmara Sea.", "source": "Berlingske", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T07:29:49.000Z", "publisher_count": 1, "sources": [ "Berlingske" ] }, { "statement": "Contact was lost with ten crew members aboard the Tugberk Imamoglu following the collision.", "source": "Blic.rs", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T07:51:59.000Z", "publisher_count": 1, "sources": [ "Blic.rs" ] }, { "statement": "The Istanbul Governor's Office reported that two commercial vessels flying the Turkish flag collided in the Sea of Marmara near Istanbul.", "source": "Blic.rs", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T07:51:59.000Z", "publisher_count": 1, "sources": [ "Blic.rs" ] }, { "statement": "The Istanbul Governor's Office banned Anyma's concert planned for September 12, 2026, at Ataköy Marina Arena, after the social media reactions.", "source": "Ekonomim", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T17:22:00.000Z", "publisher_count": 1, "sources": [ "Ekonomim" ] }, { "statement": "Contact was lost with the crew of the Tugberk Imamoglu, flagged to Turkey, after the collision with the Turkish-flagged Alsu, which appeared undamaged, the governor's office said.", "source": "Winnipeg Free Press", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T06:49:37.000Z", "publisher_count": 1, "sources": [ "Winnipeg Free Press" ] }, { "statement": "The collision took place at 3 a.m. in the Marmara Sea a little more than 20 miles south of Silivri, a western suburb of Turkey's largest city, the Istanbul governor's office said in a statement.", "source": "Winnipeg Free Press", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T06:49:37.000Z", "publisher_count": 1, "sources": [ "Winnipeg Free Press" ] }, { "statement": "Search and rescue operations are under way for the missing crew.", "source": "Al Jazeera", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T06:58:13.000Z", "publisher_count": 1, "sources": [ "Al Jazeera" ] }, { "statement": "Authorities stated that they are unable to establish contact with ten crew members on board one of the vessels.", "source": "B.T.", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T05:04:27.000Z", "publisher_count": 1, "sources": [ "B.T." ] }, { "statement": "The Istanbul governor's office reported the collision incident to Reuters.", "source": "B.T.", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T05:04:27.000Z", "publisher_count": 1, "sources": [ "B.T." ] }, { "statement": "Officials from the Turkish Maritime Directorate stated that the cargo ship Tugberk Imamoglu is presumed to have sunk because it did not respond to communications.", "source": "Berlingske", "instrument": "News", "claim_key": null, "published_at": "2026-09-02T07:29:49.000Z", "publisher_count": 1, "sources": [ "Berlingske" ] } ], "note": "A signature proves who filed this and that it has not changed since. It never makes a claim true." }