Odd Man Out is a 1947 British film noir directed by Carol Reed, and starring James Mason, Robert Newton, Cyril Cusack, and Kathleen Ryan. Set in Belfast, Northern Ireland, it follows a wounded Nationa
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb735be43b150d0f9276248473c6d8d70b1a9baf9c28f61d044a5bafd6215fc36. Chain 2 (Bitcoin): anchored in block 953618 (2026-06-14T09:16:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1afe9288-b0ff-4bd1-b766-19a29f3c576d.json and https://artists.proofprofile.net/proofs/artist/1afe9288-b0ff-4bd1-b766-19a29f3c576d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09051df62aab0b11adca0ff4ffff5c477218a2c8ffa1b575a73518bcead0d2d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71302341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8243033fc51981d562b1dbbf432c1c8ff0b4d6581cb45eeb135a91479340e35d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71302344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7134c8ad00b436ba81c9a7d1f9496d36cd3c80c734d795c19172c1880aee1fa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71302345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128b2f4831966362133be7405a7573436b4923fc58398b66d0ff0ab1c8ae96a5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71302346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e69315c6b6f8c60bc2eb2721dd19091367b0339558692f3a4bc1675fe85c9a0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71302347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f59025919234e9dd5b90884bd94c55f4c2f1d61b4c261dd7af13858172b9317. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71302351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c83a7e0e34871f76f238cd9e6451678fc6143e19d6de3785dfb35a46267a1ad. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71302352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9832be4c6eb0b1b729e6009b33a39f818cca598b12f9cc3e22203b52868218a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71302353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86dcc99d07cf2a5519f76f6d29ff6c6a1d613f63bc5150a0115cd5838b7e9fc8. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71302342.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142f2e2b54225e3eea2eca6fd060fa434d1b8858ac65c4c2ad04c5c9f3c3996f. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71302348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f38bfc0fbb6c8cf7487279d9535a293a8557f9c976f5c59700cbe4f151ea9e3. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71302349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a4ad7e4ae2058d7855efed58fd288bf5a8f62b8ceb9659a2d0f7430344ff90. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71302350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b1133f50902f323c6148a75d635a5d65729e41499b229d8467796824300be7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e765cc7687db72bc22042e1db1ab78c48675e0e7b21cffd1147d17ca81b530a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0b442f865e09cd1bbfb26e5499e9cb79fd78758a8e641825b5dae386fcf96a. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03acfaf4da2f4cc8053a950f3bc7ed35931453e95d6407e59935011c644bbf9d. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd676d2b1e5f8266ff5109b74217f862757536aed1784601714b0e30153ae9b78. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c939d2aae7c2812131ddfa81f119927d08890e7eb5330120d3d040c9fbe679. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2318271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00eb5576a304148abab6079c9ba30949f3ea65bd8b25122b0aa78fde7a11ffc2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2345166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4d9806906f11e45ee2c7cb03ed0e87361239e1f49b4f49deb132e1d9b3d964. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2387084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1298ab86e4c171e8cb4576a82096931c8d028aa7d9dc686c8c657dad8b1b8d70. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2311971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8301aa4b119f4bb15f369a08a70c121a4f8f3ecb36ed64392cfc5f78ba2ddc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2366292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d71d5d25ac64e4e10e075c8365fa0f8777af86eae9752c22d1331cbdb5095a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2381023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e4786d7d6c9c226db7639f85076fbf12e8c2e889dfbae94fca72a32b825846. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2379491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776f300acb9e354641d4fad0ea4f009701d432e2b333931f422a382ed75b3428. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2348902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1920df197d7a0938375aa7b9572d32771c9a40958ae08a52a6b6ccf3ca6dd3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2303523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb5a8ce5b7ca0037f05ee936fa6ff21b90808043c9c25994f675a02fa781df2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2389587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9707af6f069c7e2fe03e790ee239e3d8f95827c96957e89b833eb446ba78e9. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2307871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff66f85863586a98662dc49fb51198f8b7a228043771ae5fc45ce06d93787162. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2359989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8ce899c32c9cefd4d84cda7a76b01bcdde8f99eedba460978a6e38e905b88d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2377591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf679216040c96d5db8e3ee7503621589108fec6ebabd4a0f69083318d430c0ea. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2478404.