Pete or Peter Doherty may refer to: Pete Doherty (born 1979), English musician Peter Doherty and the Puta Madres Pete Dougherty (DJ and producer), an American House musician under the alias "Moon Bo
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 0x03874a47ddb0f688d699cef15fc56b6660e93df7b6e919745ea49f46b528e4b2. 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/c87768a8-e6e8-42e5-a94a-d3ffdef7b878.json and https://artists.proofprofile.net/proofs/artist/c87768a8-e6e8-42e5-a94a-d3ffdef7b878.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 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 0x5f05060f74f460362007247ca76a00007aae28e1ad6971818a32ef6f7e96b870. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/GBAYE0802584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7d8cd9ced70a427558e50077cd13eaccd48675a44a2a42788a84ec77402b9e. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/GBAYE0802585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a2203c6c60b590026f50fc9ab5b32541b43d16003a7eb625d385c809f4b41c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:03:03Z), 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/GBAYE0802589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209a7775176a05aae3abbc5255f545a89aa07a1bc328667d612dec3ae80e170c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:11:35Z), 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/GBAYE0802592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68cc87a7f09a63fd7a86e5fcedc897ef30e8a56b49a388aab3882eec724c55c. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:13:49Z), 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/UKA3V1500002.
I Don't Love Anyone (but You're Not Just Anyone)
A Spy in the House of Love - Demo Vocals
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3885d4094d90a63d8adeb2cb34144a5e603655ad83d50dae32de3685deb41780. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/GB5KW1601887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88420c4d2d0b8f0797c870d219010948b639dcc84bc029ac2492c9aee6217ae0. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/GB5KW1601888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbad0a2493f79b2c6258ee178ed538b17884719f11f6fe894ba04d589f55a3b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GB5KW1601891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acafe6730134de824b8a490bb3c1716a92b5db3e22266ed3080c59565feaaa0. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/GBHLW1900279.
Paradise Is Under Your Nose (Radio Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0caf5b5088c5a989bb50c8e089477c78588f7cd1aab11a0724cf20c22c953b66. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/GBHLW1900285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2d0d21e17ed05f2e170ceb8dd0d62995bbbc82fbbbe67d957ed78c7b1af7d2. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/GBHLW1900286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5d723d8293978897ac93abb49e5a7cc63b9fcbd2735392021d5d9c7072ebad. 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/GBHLW1900288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc281e46622b9a78e98c8fc445bdcd108d96983a52ff9b756df8b9e023a198bf3. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/GBHLW1900289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ff8e6e83fa99fcdc88456385ef09350841e81b5acb65bb367d6035dbe822bd. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-17T00:13:16Z), 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/GBHLW1900290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd221d5fe194758e85556f7c29a23eeaf42f7c31fcd9b3d3a25a6aa6b592fc936. 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/NLRD52023751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd221d5fe194758e85556f7c29a23eeaf42f7c31fcd9b3d3a25a6aa6b592fc936. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NLRD52023751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08a7c66b83eb1367753dcb024bbf24658f7e84fd071139548c2b3b1cb1bd433. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLRD52023754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3871d99f97c5058e5a81792159d3a18b4dd7d202b4456160edc40151f7961e9. 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/NLRD52023752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db60c0bb38386040e20d7008c9a90e26842ee54fa6705d3d75053244c1c31d2. 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/NLRD52023755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6321924d03dd535b768e09ba45ef32537323b152c1dc9e826b09c94a1c49a615. 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/NLRD52023756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdf5d6eb587de57e72e77c7891a68663b4a5243a0e484006b2d86836a26b94c. 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/NLRD52023759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ccaa3318cf08c01aa97ed92b05983739185a7db2b13f0a91a34b8d7423f4b5. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/NLRD52023760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426c53b53a3aff529cc1b9239593ade7ce1e6e03a18d67987c74b7757dacde34. 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/NLRD52023761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f333664c90744026f388ea17572b0c2a45b00ca7875f1aed12e74370aa112d. 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/NLRD52023762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd221d5fe194758e85556f7c29a23eeaf42f7c31fcd9b3d3a25a6aa6b592fc936. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLRD52023751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3871d99f97c5058e5a81792159d3a18b4dd7d202b4456160edc40151f7961e9. 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/NLRD52023752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6972b72394808067c18e5612628978c55b21c7ac9f70ce97971664ff9a9c31a8. 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/NLRD52023753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08a7c66b83eb1367753dcb024bbf24658f7e84fd071139548c2b3b1cb1bd433. 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/NLRD52023754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db60c0bb38386040e20d7008c9a90e26842ee54fa6705d3d75053244c1c31d2. 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/NLRD52023755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6321924d03dd535b768e09ba45ef32537323b152c1dc9e826b09c94a1c49a615. 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/NLRD52023756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd82ba4124d47f706fb2d2d7756e3d2f8b7815ceefb63ce66affff9f5eb91f2b. 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/NLRD52023757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1757e93f3a025d427965e5fd39d085157d62548ca5d939d2989a27b65a73cc11. 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/NLRD52023758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdf5d6eb587de57e72e77c7891a68663b4a5243a0e484006b2d86836a26b94c. 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/NLRD52023759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ccaa3318cf08c01aa97ed92b05983739185a7db2b13f0a91a34b8d7423f4b5. 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/NLRD52023760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426c53b53a3aff529cc1b9239593ade7ce1e6e03a18d67987c74b7757dacde34. 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/NLRD52023761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f333664c90744026f388ea17572b0c2a45b00ca7875f1aed12e74370aa112d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLRD52023762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f45124a46ba74e493ddf6995d9ccc8991ca113a025201334461f477924efd8b. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/QM6N22593605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb748a798c4527119333a4c0f819dff532d9526f85a50ffa7951179d9dbb82d0. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/NLRD52422104.
Children of the Revolution - Live at Live 8, Hyde Park, London, 2nd July 2005
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1119a0cf589699ec299e839c08a9bf725eacea43170ad5a14c31cbc243d2b874. 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/UK6821903010.
Cœur sacré - un hommage de Frédéric Lo à Daniel Darc
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1de8f6c65d7cae2d74201429bcb80ea2b42d752005c0ec5a0768cac9a3e721b. 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/FR98Z2300008.