Peter Albert Neil Perrett (born 8 April 1952) is an English singer, songwriter, musician and record producer. He is the lead vocalist, rhythm guitarist and principal songwriter for the rock band the O
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 0xa5522b9316af9f1b310f0b995f465b04fda80eb045bd77997794ad8b82be651a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a63d750a-cbd8-40d1-9b86-ad4c5bc8d4e3.json and https://artists.proofprofile.net/proofs/artist/a63d750a-cbd8-40d1-9b86-ad4c5bc8d4e3.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 0xc49006256e627fc36dff248a2a310f7228ad9802235d8013d150fd3fc22375a6. 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/GBAFR9610001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be8753344de205430c2a146d5730692d65e7584209deb844fb0284466a60ff1. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/GBCEL1600568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65080e641d901b95f4d6c99a7090a2cd4dbfb0329e28a32b2bf4ebbcbb437127. 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/GBCEL1600569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7174509eb4b5deb44677e475dd1d1361e0ac95c418bc837067f0beaa61185da4. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/GBCEL1600570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c434ac053e20d67038d58e0e4803819eb3b2c6f33204be9200eb5197c1eb6eb. 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/GBCEL1600571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c1603afd817f60a3fc17ab5998916f89f0e667f782648cf717e86ebc30558f. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:44:34Z), 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/GBCEL1600572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7362bf00c959cea5503020abd9b6da4032a98710d58ff9f27e5f9cf72a8b8ec5. 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/GBCEL1600574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1620ac96e1b1d04299a9c91fc3fdabd7add1561d203efe3cff66e37ec2f195. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/GBCEL1600577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b31038eb2bd630e3429688f623a716b6b48a430d7b8533e5d392f688ed5038f. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/GBCEL1900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840d429bcdfd350e3837ab32e1c457ccabc42f9982231f76a89e3af93117cad8. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/GBCEL1900038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d16acc1e7930734eb76c1c9a703431706d6e6e21b58bf113a71bafa3f964296. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:42:22Z), 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/GBCEL1900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac25c5880316ee5336866c7a464d7a507ec3300e62a52f47d778fbc581375981. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:49:15Z), 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/GBCEL1900042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca74a5a9ea01df2fe4be05f1d5ee193b1ad3ce147737920c3fe6e5f5c7baffbf. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/GBCEL1900045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ffeeca57d7b0575c4e869df5830c86ecca75a6df79ea8c4ac8f64ce2f8ea25. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBCEL2400183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc508c86787e62faf4a23d4df3475ce1b0584d4ac1cdf5067de58c57ce960bb2e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBCEL2400184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63878e61217e403eace35bec59de66c18ae9a1e92aaa1645170146dc83545feb. Chain 2 (Bitcoin): anchored in block 957583 (2026-07-11T15:53:17Z), 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/GBCEL2400188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e9f97a7939b40c7926a7190548185cf65bf4280a0ac48d6b59b349a9d6061b. Chain 2 (Bitcoin): anchored in block 957583 (2026-07-11T15:53:17Z), 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/GBCEL2400189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec834aa300e341a1bdfa2268c05385de049ed147bffed207c4214b79420dbeea. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:43:56Z), 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/GBCEL2400191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce05c1a62cf26cb87ca3ebc51ef9080acc5d2d9823f89ac1fee11b8f40b31c29. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:50:15Z), 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/GBCEL2400192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3c465529dc6f0d1ec80d94f5b8adbd19cce188558bcbb57f25722d852d2911. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBCEL2400193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51fab1ac1641b6ad627a8b01f4f07cdbae465b6c3d5729c444dfed7f94012ed0. 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/GBCEL2400194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2793d26f213ed82b24141654b90f31b3e6ca371ff9db301e17dcf5c8cf79a8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBCEL2400195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c25e27b3088ec65e3db63e67be42441153060cca0ca08be988770b70f0aa627. 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/GBCEL2400196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff405a6f2c4bd63d14547ccd9519104a539668f80b7877d44e1c735842ddea3. 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/GBCEL2400197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002e348f54a77818717363c8f99528b9af193e89df08f1f1f8946f6ef5345565. 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/GBCEL2400198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03529a9be7a1e58077e228f551b96858c5a78afada2dd67f3ed978f31b371790. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/GBCEL2400199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a6a8f7ff1b4f60a196fa645a6175e145d15fe5335f891068e006de8827366f. 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/GBCEL2400200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7fc647dd54013a75065c83866ea5d66f87eec7981f045f4e5d623738e88af1f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBCEL2400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4376ac60c79374b6617d099504e4c22a9a1d7c36199119d59ecd42a540ebe234. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/GBCEL2400202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63878e61217e403eace35bec59de66c18ae9a1e92aaa1645170146dc83545feb. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:41:38Z), 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/GBCEL2400188.