Clive Nolan (born 30 June 1961) is a British musician, composer and producer who has played a prominent role in the development of progressive rock. He has been the regular keyboard player in Pendrago
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 0xc9a6bed247d6ff0970a74909aeb39cec054f2e115dfc1e8a555d8086c451289b. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebbade1d-7da2-443b-be8a-52a261ce867c.json and https://artists.proofprofile.net/proofs/artist/ebbade1d-7da2-443b-be8a-52a261ce867c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Fact and Fiction: The Definitive Edition
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 0xa71805172e0b1d79b37b809034d0d9245eba6e09c49002a6e2c6a40dbaa41f97. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:07:43Z), 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/UKGZ31800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee98739089794e4df7abee5463531d54f799c060507e7ec86fac411ef24e0113. 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/UKGZ31800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf20b06d18f451509aa99db0111b55a997149aa9862450a37d1dbe0bb8a5e25. 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/GBL2D2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe184f7fa0af5447e403916d39999bac5a1a0e872fce3c5daaf862be1bdea523. 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/GBL2D2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2627133b39376b2f79f5cb03f27294d9dbca6983fd89c1d8fbfbd7d15a01a40. 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/GBL2D2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd54d45305270185eb1a10dc1489910c4daa85b93098c1a7e213e6f1c3fc8bb3. 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/GBL2D2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa646a170db833a3b42ba13b609ec92a6065699c71a983a6bf7b37f5df1b28dbf. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBL2D2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa922ca46304ee821796999b09b233a0c8014f4ddb786a8b65a34ae7dcacb78d8. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBL2D2100004.
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 0x5531deef9e45a3a0c257cb875f6f565170c0973453d24c79f8748cde478fcf60. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/GBL2D2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3704634666a74d68a88a2561feabc10ffc49708685fa1411fb78ec3fec04ffe9. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBL2D2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d279affbb52f073324415d553fbbd7ce44a1990b892d59f8936890ba8b86f2. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/GBL2D2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904dbb266213f892224b6c9d91620c660c6a539d0e43f6c2d028e6e076fb0ee8. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/GBL2D2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364b3e34cd0e4dfdc7fb3d256f77c4f07d0c60a227f20ddc3eecf8c5c14e704f. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBL2D2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70547a9ee36288ea70717a449e9e44d316c8edd05c72ab19f3c5c48f9606a5cd. 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/GBL2D2100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d8037a470a27ac6e6bad419111c880cdb449fc8586d3b466d673f91fae651a. 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/GBL2D2100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67fe3d0dccec19788ed5f830877ea10579a9d81144d71ca41d07aac0b822ac4. 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/GBL2D2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7ef0a842e426feea5e1bde0720f2ba04294177f89f393c0db31fe402c21a27. 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/GBL2D2100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777b2c8848fb9b6c81934ac91827b4455fe938ecf3fc6dc13cc8aa8f2f9cbe06. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBL2D2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fe254603efee9526d233eb8fe789fb26dd08bf10d83791de77b05500a59496. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBL2D2100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b68d2c10483cf5fef1f55b521af4ba7b98e9243267e87d822bd8117ff89591. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/GBL2D2100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05be82b38c1a6864a74265f2712607ca4ffd7e1bb5531304e86412ab1a10e81. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/GBL2D2100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83f0cb9bbe643a54d071441534dc490c2692e9709b02cb2ca5e7fcf6592bac8. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/GBL2D2100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b44a26bd03eb3b6ad390bb131907dc42b070facfdcce9696ae5510daf19689. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/GBL2D2100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87fc30d3e59c1ceb731f82e357bfc9b90c53ba0d654b8936d6043038bfcb1df. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/GBL2D2100026.