Haken may refer to: Haken (band), an English progressive metal band Haken (employment), a type of labor contract in Japan Haken manifold, a type of 3-manifold named after Wolfgang Haken Eduard Ha
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 0xa4e4625dbd06405883534a7e609aff0dbe4706817ceb1947be55ed4fc639df79. 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/d0e51ea9-ccb3-4dd5-b8c1-8666f761a126.json and https://artists.proofprofile.net/proofs/artist/d0e51ea9-ccb3-4dd5-b8c1-8666f761a126.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Point of No Return - instrumental version
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 0x2c0e3b7fbea2dfd0a28fb12ed60c727619cb612137749843bcba5074b553779f. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), 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/GBDHC1777808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b2aeec6d3a8b9232ec62b757facd87ce9a51a02535be79c03879c1ea9ebe44. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/GBDHC1777909.
Nocturnal Conspiracy - instrumental version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9050c442206e65c4f5a14966f7b055af13f564761fde67c47ec0fa1ce34a8080. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/GBDHC1777910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22da16435b95c3b7ce2e098a61c0923643049628f6d2682316fb9ef1973915f8. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/GBDHC1675201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7103b76051425205a8414a9c7f6c632d558fcd25374872b35e223d3289663ebf. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/GBDHC1675202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2e1e9e75453c15b3950c78c58790e001289e0a3726e45853641fe6d3dc168c. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/GBDHC1675203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424b8e5ef11331177ad0a89fea075b352d021675ee7727fce66a69734385a0a9. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GBDHC1675204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3dea653e2fae312f6932372964a0b23cb1c9488edefb53714cef436ac0273b. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/GBDHC1675205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461fa37b55edb5dc34353a22616b6c8891f162574a1f2789d13e1b8ae91851ef. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/GBDHC1675206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce8939902d1a5cb05588a091f983f92cbf6157a159fac9b8717a6ce8725cd23. 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/GBDHC1675207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da64a740ee58b60fb95866f40c2b0f83cbbcfe18043debbfdec00f047109474. 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/GBDHC1675208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c52905400bc5523cbcb6b3d6cff37403be373f9f6f6661035ddc632af9f541. 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/GBDHC1675209.
The Endless Knot (Live in Amsterdam 2017)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa43ab32d6cc5d8fad4025e1d7c7700a2732223ff8aa0d5be469365d568c9ecc. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/GBDHC1800905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7a4afbfca0775f25cfb517830638bdd192dcb63706bfffb71702182e471697. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/GBDHC1800908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a3566ac7c3288c5ecea3173bbfa40691f73e1555c2b2d46dccd757993b1c0c. 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/GBDHC1804502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2d71853c17793c1e87054092ddeac67965289103970792adb2b15213b281ac. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/GBDHC1804507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39439530c9e52efcb7efd7c0055f286c6fcb08ae35af857139e502e4fd58be5a. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/GBDHC1804501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a3566ac7c3288c5ecea3173bbfa40691f73e1555c2b2d46dccd757993b1c0c. 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/GBDHC1804502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cbaf3cdd47083e3e2e4afe8f9eca3b0a2b77030e7f3d7f1da1c03691d56b340. 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/GBDHC1804503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eebfd90dad050c03084ec29b9f4146b2dde633793a87851fbe20cee5c2b744c. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/GBDHC1804504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858bbaa936f7be82dd1115a0da6dbd6793dccd0d82feca456d4c4598f0ff6f70. 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/GBDHC1804505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10509942127c0cdc4767304e35b5a1232551fa01974f398b6239ab4d0d0644e. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/GBDHC1804506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2d71853c17793c1e87054092ddeac67965289103970792adb2b15213b281ac. 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/GBDHC1804507.
Crystallised - Live at ProgPower USA 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a83adc76dd5263c438539a59f86eeb2aa93432c9588d1c0af15cddeb52aa2a. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), 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/GBDHC1805504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7bc8d26f35b36a429beda05de27bac651616e3103b2c5ac398f853e8c0955b. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GBDHC2015005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58562efdb0ff90fc5b629205612bc25933894ae7e39fb32e9ac0c65559bfbe07. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/GBDHC2015002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ef4c4ee18a0c6826998aa707efca07f09b9443d731d052b5ed2a5897bfde77. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/GBDHC2015001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58562efdb0ff90fc5b629205612bc25933894ae7e39fb32e9ac0c65559bfbe07. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/GBDHC2015002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00dfa0df1b2f80364accc32d953a90570bf458a4a7afbe79a3f695da8d9da9f0. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/GBDHC2015003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395b93f3b30ef8648d31a4a36d165386935df5cba553976558ac9915bc63f2a3. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/GBDHC2015006.
Messiah Complex Ii: a Glutton for Punishment
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e7246dd671b8ad881ea5c19f678d9c52d5493d73e0fc298386569a0cf0d7dd. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/GBDHC2015007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a64a5dcbf41d3e087fa8445371b63e91e3b31815e3a22a43c966d9192ade806. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBDHC2015010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25e7aba67f5a93f326aeb12248e98c983dc7899552edf97256f37f058cb0200. 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/GBDHC2015011.
Canary Yellow (feat. Courtney Swain) [Acoustic Version]
Canary Yellow (feat. Courtney Swain) - Acoustic Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb1468512af83f1b7d10a37a10f754fb402578870698a16302878a62a867734. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/GBDHC2015023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56de281648f4220bdb361e3fab1a5eede34f040cd5c8cbac1d78d401362cb24d. 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/GBDHC2232203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca2ad2ad20fbef2266a2b31a6217e4d48fc9296348929cba92906cdbc5c8099. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GBDHC2232202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cae8cfb135158ed86a92251373eeb31a30fd8f2c7e591fe55e623ff3446d61f. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/GBDHC2232210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca2ad2ad20fbef2266a2b31a6217e4d48fc9296348929cba92906cdbc5c8099. 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/GBDHC2232202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a18e968d2cf08ad766c0b2152e0abc72b84efa72ff451d13a014c2a8165cae3. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBDHC2232201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56de281648f4220bdb361e3fab1a5eede34f040cd5c8cbac1d78d401362cb24d. 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/GBDHC2232203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f42961adbbc0bf4005ff111f8363bde3ab8b3de39486fea5bfa7eeb314a4e4c. 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/GBDHC2232204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ec96e4f242e3ead482f33c09f8c63354a069e16c5bad3ce3ece6071937b327. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/GBDHC2232205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509899edee1d2eeb823e5d02a91f5dc6c3fd55171c8c747333a5db3732069f5e. 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/GBDHC2232206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798c623d890427475aebcf327082fc54d709a4a3a20f74cf4fa0d22fc15ca0fe. 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/GBDHC2232207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6c8c4d136a3fcd65227beba6d204fc59cdc38e87a09fbee274e7c19d2030f5. 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/GBDHC2232208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e61f55426c1c08ca6cb08e962a906396761a1f45d60db97898b561f31db6c76. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/GBDHC2232209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74623849ec984a8f6289483a506b7d252bea2e824c64c9ba94bc1c0a29e4592b. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/GBDHC2232219.
Beneath the White Rainbow (Live in London 2024)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf293ea3bfd6f563e7f70d39f2159a3e141b4fe56583c59a07f8a21235e05e0f. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/GBDHC2552911.
Liveforms: An Evening With Haken (Live in London 2024)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe282518c08aa9bc70657135868175d6a89dc6dcd6cfbf40087c645e9c6280e61. 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/GBDHC1365902.