Those Damn Crows are a Welsh rock band formed in 2014 in Bridgend, Wales. They comprise vocalist Shane Greenhall, guitarist Ian "Shiner" Thomas, bassist Lloyd Wood and drummer Ronnie Huxford, with sec
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 0x99c1578ae93071d4798a3dd5f0aa113685e2f98ac731ef6b84896ab83566a48c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6da2c61a-986e-44ec-9625-1933144594ed.json and https://artists.proofprofile.net/proofs/artist/6da2c61a-986e-44ec-9625-1933144594ed.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 0x720a38789535c32100c47d0bc251bdc2ec917bdafa20b9854e6390fe614a087c. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBBPB1801086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9b551184ce1a4145e09b1bb80bf0aea5d209f34d1c2797ebe53ee050b7439c. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/GBBPB1801087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1328497ab2ab0bf96d587dbb38d6d41b2522a70d45516bc8fb1296c453e9ec. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:48:24Z), 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/GBBPB1801088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c28a2fafe04dbc4255059d624f2fb8ce12efeb38fc6595f38ba7bd6ce93cf96. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/GBBPB1801089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20fd14b783082faa653d3c6886e78d972a5c71e5a0276f845d3f98a10623ac1. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T08:39:18Z), 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/GBBPB2204909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3927cecc27aeebb0ab1620c6bf2384b88d3fb678f4826a39151651db8ec775. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBBPB2204908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1332b2abefd56c49ebf9032a09d6e1c04236c295e93a058c0b95eb19049f8879. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBBPB2204910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68879c81d80593420175e4df97b8480eb93184c126ef15420de89802bb58db0. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:33:22Z), 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/GBBPB2204912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce1e52c177d2c2cfe89d1c6b6b75ea09da8c6dd08fd0705f88515ccd6ad4d74. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBBPB2204907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e6cf4c7a3db246cb1f1de21533d4e0eab5c778f53c2d2e0183c12a39015dbc. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/GBBPB2204906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce1e52c177d2c2cfe89d1c6b6b75ea09da8c6dd08fd0705f88515ccd6ad4d74. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBBPB2204907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3927cecc27aeebb0ab1620c6bf2384b88d3fb678f4826a39151651db8ec775. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBBPB2204908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20fd14b783082faa653d3c6886e78d972a5c71e5a0276f845d3f98a10623ac1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBBPB2204909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1332b2abefd56c49ebf9032a09d6e1c04236c295e93a058c0b95eb19049f8879. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/GBBPB2204910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08adfb7a1b2aa31f6fed2d7d30329104ae71a861c26417d065e35769559b4e8. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBBPB2204911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68879c81d80593420175e4df97b8480eb93184c126ef15420de89802bb58db0. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/GBBPB2204912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b3dbf2ba17121a508164d64ffd272847bdee6d5e6650c81a28f14ebbb605e0. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBBPB2204913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea458e7bf7d2089b2da03fc1e958e47e1355bd1b0df1e67a91fa9c245068eec. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBBPB2204914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3de49c1c07757fe98a34758ecc32b94dbbbd320129de530a9f8e2e7cd95ed4b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBBPB2204915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2712fae9643279c5b1774508d285d54c19fc9f462ecb13460e7c495f251af0de. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GBBPB2401470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a95f31f5b26a6289e747750ee0fa973e30b228ba987369b85443ce0c8d3f946. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/GBBPB2401472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2299e2feede4f39059b8d875c7d7d41f9f10423ac39bbe5a09188c8067a48371. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBBPB2401473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4b1778f62acd7abfcadf95a40ea05864c788b3145ed1a7a853684045a7da07. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBBPB2401474.
Blink of an Eye - Live at Chepstow Castle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe0a3ca224824e3d3bd7fd5b92842fa010d59aaffec7a6417f60cd509acb03d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBBPB2401475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5876d40593a166293a09892e7ce086449e1e5ccf90ee56ca2129c77d28488407. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/GBBPB2402016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d808e903a010d532202bb830dc19f057c07fe49b0f8e16851aba551db5779e1. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/GBBPB2403268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5876d40593a166293a09892e7ce086449e1e5ccf90ee56ca2129c77d28488407. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:12:23Z), 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/GBBPB2402016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63742398424fb66bfcb53c452cab4f135c656efcc242a1f5dfcefd68e0ff8768. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/GBBPB2403276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d808e903a010d532202bb830dc19f057c07fe49b0f8e16851aba551db5779e1. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBBPB2403268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5876d40593a166293a09892e7ce086449e1e5ccf90ee56ca2129c77d28488407. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBBPB2402016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfc6511403d12b7c93486acb0372c37946c2a68b4255e4b04174a04d18d7ad0. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/GBBPB2403272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63742398424fb66bfcb53c452cab4f135c656efcc242a1f5dfcefd68e0ff8768. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/GBBPB2403276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d808e903a010d532202bb830dc19f057c07fe49b0f8e16851aba551db5779e1. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:48:57Z), 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/GBBPB2403268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5876d40593a166293a09892e7ce086449e1e5ccf90ee56ca2129c77d28488407. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:55:01Z), 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/GBBPB2402016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd496c28b3c5615a0d32eed1694ed1e55889ea64420eb5d0e9e492ff9dfe7571. 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/GBBPB1801530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b27fae939a61b79a53e8fc113867805dd8be81904f0dfb547b93e4c26113417. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBBPB2205930.
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 0x89a6280794003c739745b30f6524ccad6181b330e3f8d60fa82602a06e37862e. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/GBBPB2102608.