Sir Alan William Parker (14 February 1944 – 31 July 2020) was an English film director, screenwriter and producer. His early career, beginning in his late teens, was spent as a copywriter and director
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 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 0xcc17610632164d586745578126201e55ed7c8e1d1bdf64e045aef7efa18941c4. 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/ec3f7fcc-cdfe-4ba3-a369-b575cefcc648.json and https://artists.proofprofile.net/proofs/artist/ec3f7fcc-cdfe-4ba3-a369-b575cefcc648.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kpm 1000 Series: Music for a Young Generation
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 0x6073be7ac1594140b100319284b0fd1217f8b739ea6b6291fbc81452288b9510. 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/GBBGL7100106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e470381c2112287c6d333c9e7040b18561b4c25875e5b1837c8fe31e7e22908. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/GBBGL7100107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc273b63eb57e72b67a9736e9f1c079257be3f81d3e7f33ba88903b550e9409be. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/GBBGL7100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b9062d2fc50ba020bf7b305e13abd0a489e6d0bc5dfe6ae3d9037139f4cf1b. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/GBBGL7100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8143f00c130985a9081e7535383bb4bf4ee0ae25e03aa5d7473500aff714388d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBBGL7200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40724cb9082b511d4e80405b0961200ea527443861e75a33cef10fbcbb7803d3. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/GBBGL7200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dda6c03f5bf413e6efca39f06ec52212bfd33313aad884592728270c4ed86d4. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/GBBGL7200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f15f572e6d02445c28e1519fa25e86d33820a025683034a38c9ef1ed31d7e33. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/GBBGL7200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80dfbe0c955d49ab1442b2c23418af7015c86c2895bc4ea20172dbdc77eeb228. 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/GBBGL7300185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2230711927942659bc01382a1bb3cec5560277ea34d0dff57a4a28ecb35b8efd. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/GBBGL7300186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e98fec3f5ab6d2578dbfb0175cb43af34b4620ee0fa16ca1df4f53503291f54. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/GBBGL7300187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b6a2b99d4e171f9263f6d04c9b057aa37854f82fdbbc05e9bfc20100a8ae28. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/GBBGL7300188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3486c75ab30a379d5a9a26fa20891c660b4a6e12e4b9a5b11e1d61a39ccec97e. 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/GBBGL7300189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6635b57e82c11d634cc4be3e8f335dfc272d43d313eacf7f144788f80ba50981. 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/GBBGL7300190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078e5b0f90bf5351634171b515bcf1fd6e00f6366d72099d5816cfafecb6dab0. 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/GBBGL7300193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea263d00608839ce17739f2acb1b9ada89b7b18e6ff02e1fdbcab1ca0f71296. 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/GBBGL7300195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15dbfcd2703662f6d40eb9455afbe72eb7def73591193879f17c1d777bce9a72. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/GBBGL7300198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb4af208959fcf6afa01519dd1fc9046ff1fdd216c3d1ccb00cb6968b3959e4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBBGL7300199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741916b41bf6aac5204b46cd2247c5bc69734f6d536bfeb079ec119282c7515a. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/GBBHS7600053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70da9e0ffd97a7a21f8d92e2b21e04455c15d0010b3c703146a3cf9dfa86d16c. 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/GBBHS7600054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57898650cf3e62bea7961773ab9ae85464171d11c121a39f31e909d2de0bf90. 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/GBBHS7600057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b911e28cda28ff7d4275b5be75fe1192668d68543dd33dcd5a8542edbf4549. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/GBBHS7700019.
Jaws 3-D (Original Motion Picture Soundtrack)
Stormbreaker (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9392f5a7d6e7ab3e840e66c9035d16b4c9bc9a33606d4a9b58f507f7e6f4c169. 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/GBHJU0600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc75d2b30443867388e02a30c334b5082060caeb91e2b6c11eec5999ff2c0733. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/GBUM70600677.
Vintage Remix Boutique - Skeewiff vs Kpm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeffc39e221e88ef89f4d68c31752470610a9df3be9a2b2923b48d5fef2a9e74. 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/GBBGL1200589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cbfc264d495bf5baa84d1a79c72916be2aa55b6d60513c53f47b467f87a7b4. 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/GBBGL9401018.
African Sanctus: 1. African Sanctus, "Bwala" Dance of Uganda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2c75e25d8bcddb87e8df78fedc27b2fe390e05997396222f3cd40434a96e90. 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/NLA507301096.
African Sanctus: 2. Kyrie "Call to Prayer", Cairo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d87da782e4077808af7ed5a735aa7a5ac64894397ee0157bb92ba5278e9fe4e. 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/NLA507301097.
African Sanctus: 9. The Lord's Prayer (The Offertory)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bf508068ce4aaf601c8665af6b9fde1fc155d1531a3e63063bda0a10c5e1b7. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/NLA507301104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3fcde1b1d54978ab834554938b4579a1e74b075a97f323841ee69df3ce228a. 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/GBBGL7000166.