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 0xe4fff8382982fd16b457bc72369b027079c38a1a5252f2f4af495eddd0d4f9e6. 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/49cee6a1-97f9-4727-bc3f-dee4c9d8acf6.json and https://artists.proofprofile.net/proofs/artist/49cee6a1-97f9-4727-bc3f-dee4c9d8acf6.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 0xf3dbc0bb52d72b3a0809b24ba6b8833d94988649993018b6e9ff408dfdff06b1. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QZPLS2111062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9a00fd5226cda58bb260037685c70dd191b2fc1410f0b8ea1c84d739ea0f70. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBBWT2350803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7a6ad3c4196e0e6b99bf011bb8fbcf004e5c1038a8980c589ad608b789d204. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/GBBWT2350811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec82babd42747c6d18a17cd77c01b60d7ed6c2480250042b329cd0fff33cfc78. 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/GBBWT2348908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43056f942f7c9a159be8b219da68dd86e725137d94a3eae4cbe6b6cacee78dee. 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/GBBWT2348909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81dc6c473de360e82b263118c3a4c2fd3086b0381d67560cc7935547a30f7f57. 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/GBBWT2348910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e17cd2b9470823a43899f4eb537140b539516ecadac5e15c9fa41e7047672b2. 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/GBBWT2348911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cda02db39658368d153c861ef3ce4c23bf15e9aa047dacd8746f9ecc026efb. 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/QZFZ22279818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48310a1c426abc0ed67305e220b6187fd1cd647540bce529afde1cc0f3dde7cc. 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/QZDA42125185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f97c8f196577eaf495679bf053cf623d87d8c09da8aa27e83f9f65b59444ed7. 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/QZFYX2251106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67933caf290865c351f40fbd05910cff520fa54245b81d6fe4ca508e4416f9dc. 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/QZFZ22279819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb4563bfd0828b0417db22bac6dac03c0be8f2472f2e5eb7cc9fc181da6e4e0. 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/QZFZ22279820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290b304b4fc42cca20046366738c036ea7405543f2da0a6e510d225944dbb0b4. 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/QZFZ32144863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a27a5fa1205c61d62ea6cb5b7dfdc1de2708a16fa6051581ee4930de77d0e29. 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/QZNWZ2094269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fd6ad4ca0bc5a712f0d666ff4730ea91ae763d5eebd8d35c8bc6d71fdb3f58. 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/QZFZ22279821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52cd0eb68c77b7d80731b6cb9641282084f409e3127bc3ea3f29a0d7f173f647. 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/GBBWT2037301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b45ed97a38451a733f30ab74c84010045b87b2c88459c996a5a03ad60924d4. 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/GBBWT2037310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bdb060766a1f83229a510449a506f3613c2d1bcc4e036baefd9725560a7131. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/GBBWT2035008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e9bbd60e6d43c2130d641b9622a8b961939256698d0d9cf718c7b6b76d9691. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/GBBWT2035013.
Feel Together (Radio Edit) [feat. Tiger Lily]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582747829886058d7bdee08b6871a2728e8fb98476b9e312dba6b921beefda86. 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/GBHHM0600140.
Feel Together (Vocal Mix) [feat. Tiger Lily]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0675e27cc0a8a82aa73b2c78d25c224f13965cf9d93c1ebf3b90271f7172931. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBHHM0600141.
Feel Together (Vocal Dub) [feat. Tiger Lily]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb2abb1b3d81b1f6b57f9afcf7baadb558051041b62c62a5ed3c225c7eea58f. 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/GBHHM0600142.
Feel Together (Eddie Thoneick Remix) [feat. Tiger Lily]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58495ea1db6c6654dacad36720588fafd392b72e216ce8a814c28227b332085. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/GBHHM0600143.
Feel Together (Tom Novy Remix) [feat. Tiger Lily]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bf9fb987a5fb8562c9e45016f9389a9cc48ca6dfdc93d90e35568dabc81362. 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/GBHHM0600144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b152ba206c82337c5cee37c21928d1f74dc0964168aeeeb02bdf575d0e63c7. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QZRP52456609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7616680f899b02042145aa4c1ee85deac402d0c1b90c6e4cee66666415b3d25e. 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/QZRP42420414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a304a40b580d512e14832fe7e7fb7c7514ac5d682e0bfd74b6a6d7c1989f926. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZNWU2439442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f97c8f196577eaf495679bf053cf623d87d8c09da8aa27e83f9f65b59444ed7. 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/QZFYX2251106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff3088b93e9506f789809f1bdbbd8e570fe9f40cf11f1fdc94283e874974d08. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZFYX2251107.
Alone in This Rhythm - Ben Macklin Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59046ceac8205cf8ab3f3b118321d12ee6af64e7ff068be3a1ccf66977cbf74a. 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/DEGE92100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9effe40653c080d18b0982212ff5731b4e9681dce350b6197fdc3f3f15896dce. 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/QZDA72116653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48310a1c426abc0ed67305e220b6187fd1cd647540bce529afde1cc0f3dde7cc. 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/QZDA42125185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14779a44d8f0c3b7bbaca2977b4752d0e55375397eabbeb484c29ab1594175c6. 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/QZDA42125186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290b304b4fc42cca20046366738c036ea7405543f2da0a6e510d225944dbb0b4. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/QZFZ32144863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4f3a02ab8df766602b1e708dd197bb5d1f9bcc8c4e1389eb36861e2166b81f. 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/QZFZ32144864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c37c98da7f17ba3adc97b4eab04155fd8a06f10e6520fbd000fb874d0ddfa79. 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/QZNWZ2092750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a27a5fa1205c61d62ea6cb5b7dfdc1de2708a16fa6051581ee4930de77d0e29. 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/QZNWZ2094269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150db7faffba26495d0b9bde912136ac11be6115bf6214a1f18b6e4426c8d272. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/QZNWZ2094270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c83cc64f614a453c4ec3f6cf607b88e5d8302052c5e69a703f7095efd48e959. 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/GBLV62026064.
Stay With Me - FVHM Remix (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67e1da985a2647cdc27d1c752103f30c3867c1cf097d05cce71ed5f32b7f929. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBLV62026065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6209b17a722bd3afd369cccd4315ee4be40151a79cf054e779e77ce1449bfe3b. 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/GBKQU2087209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ef941bc918357ad4143b70b17a73576e79f6008dcec4e4a247d70fb6010007. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/UK4VP9900089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1257c013296703a6e92a3af03c606df4c6bb956b1a7e29eed3e1ed48fe35a9e9. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/UK4VP9900091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057a3e44d68c94cceac75a86b1cdd825848672a1292c7d268452fb7eb76e8d3f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/UK4VP9900093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70197e423abca233659d13f1915d4104d17fefee30250419c422d893ad11339. 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/GBKQU1772639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f031e97f858d76ad3405e98f8aa51f19c99a5230bc988b13bcacf6cbfee571. 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/GBLV61614064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360bbfa08c8e4a434f278776427b224d4cb2c7e80cceef052b6922d893a9881a. 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/GBKQU1670536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180352a0924b703b1886c73f42c13cd01553a07905129a9ae5b59109b6ac2840. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/GBKQU1670537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c836a0e02ea128f4155c0e59a80c7be7e79a4dc24a453f018e8975021b4de80. 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/GBKQU1618540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5089f0a5fcd7dd3491e3d59602589e55e88548605eed8fc74deb2636c774bd. 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/GBKQU1575986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e68c035fa5bff1fa74788a1a4d61e81aa69dda4ac5314a01d457dccc0f6325. 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/GBKQU1575987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4441ce8719092ada3a59ae0dcf2000def7e567f486863e6fe903d228121c28b1. 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/GBKQU1575988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f4cd4fe1cee4ef703a392095736d08780dca47133c7c5292096476b4213dcc. 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/GBKQU1567607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a503e5ee257873aa919ae3a3edefdaf55e1eeeb5b7c8bee5ec3d258c952c753. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBKQU1567611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabace3d978188f6692478fa80bed8d6b5134365358826093dfc4049e90eef9da. 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/GBKQU1553999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f09e18828af0688da34fbb56c25b25f57f80afb475b579ac67e76194cdcf37. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBKQU1554001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29a80df833f74baedcd5ac672eb7e5bddefcc5d07ac124a742136fb4da02118. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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/GBKQU1554002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54dacfd32787f64ffc17a6d64d014036aaea3135125f85a22e17dc6dfc680179. 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/GBKQU1535899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24dc8161f5dec2a6938f646a9518a11546c4d29ab5f6513b199fa0c6a2bb2f8a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBKQU1535900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde991e32b604ff06ed262072bb1892b2b4ed41ad2473d2dcacbb9f93335bd207. 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/GBKQU1496737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef5d041d7a35b568e6bfc78fbc5b78ea6d3276c5e3fe6e6563ff619a5102306. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBKQU1493970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1831b9e93e9ad403c46ed4591cc9c0738c1ee4f41816bbcf1d6bca3d18326de. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GBKQU1493971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7813b8de690cb5a0627f0f9e36e03f0d2c929cb22ce594b329157c82c3ca83a8. 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/GBKQU1469267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd989f13d923a3d9a0d59ff07655c2ce97d9605e9940fd981839f8c61216161fa. 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/GBKQU1469268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70476ae3beeacef687ae8998369e381f1474d0dcd88533c982578b9620fd772c. 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/GBKQU1469269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18bf4cedd40ee6a94deedee6fe253516ce1b179fab583375699c5d0dfd82f4d. 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/GBKQU1435288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928d57d21a350e62f6dda3f84b12992417c82784905c3231f51b68282e545ec8. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/GBKQU1435289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54162d7a9a04adc4ab93d1802f7a6eaf314dc436e03a49319635ffc099e58b4e. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/GBKQU1423173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783ed45b62238324685d4e6d0dc489fe84467ce083cc0dcbfb49fee2b4153a44. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/GBKQU1423174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4788ce414eda3cbd8f0886ab736767b262dae1b56f1b67f2deca5b11e3a375ff. 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/GBKQU1412274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcba3441cdb1f24d5fa80a9fa9f209b44d549737870044819a0ebe2f400f528. 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/GBKQU1402864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6623d9e005ecb6b75bfab5d7c35b6fc38133d5d8a9caa41a646974af3cfc7466. 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/GBKQU1345197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ede3909353016c4e0f06ec75e15f257612121cb986d4b4b24b50cb2b85e04d0. 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/GBKQU1345199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4876d23f55c38febe8728860f9c52cb85a3d5ce638ee65856ace126e20f3fc. 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/NLF711402462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb2dadb6705f7a4a039c960a5881bbebfe865a95ae186181855dbd23a9eb239. 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/NLF711402458.
Hold Me Till The End - Fonzerelli Vocal Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe647aedead97c0a9376352d824dd09f2800a3cc9716fc90fe4a47c0d2aeb118. 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/NLF711402460.
Hold Me Till The End - Truly Deeply Dub Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1bee989a6cd0e2b033eff60d5396ffce710d245bf0ad3a1344a47ca83951f7. 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/NLF711402466.
Hold Me Till The End - Ronski Speed Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d11bf8b71518473785722e30a0f3f83d980b2afe054d7bd632bc445b423692. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/NLF711402464.
Hold Me Till The End - Aly & Fila Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5478d035e0847565c720f4f9fdbeb778c4fca37ade812af0fbccf672c41e6c. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/NLF711402456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747bdfd9dc661668cbdfc72570170d49c39cc3019c5e1fe6b673dcbaeb9c9218. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/NLF711402459.
Take It All (Ben Macklin Remix) [feat. Shyam P]
FG Chill Out #2 - The Deep House & Lounge Music Must Have Selection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9b8dd6bb57e9398aba9f8dca4459ba151c819dd8be7f668b090a16964aff99. 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/GBLV61601841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18bf4cedd40ee6a94deedee6fe253516ce1b179fab583375699c5d0dfd82f4d. 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/GBKQU1435288.