Felten is the surname of: David L. Felten, American neuroscientist Edward Felten, a professor of computer science and public affairs at Princeton University Elke Felten (born 1943), German sprint cano
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 0xe1da0d46836990300082e8e0997644c50150a287b0a8dfc935ee678612223a28. 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/eb103a7e-faa4-449e-9e5e-4ad44b2b8006.json and https://artists.proofprofile.net/proofs/artist/eb103a7e-faa4-449e-9e5e-4ad44b2b8006.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 0x7bf13732c64bb7104892513c8b3b11243a979b5c16273c55b2d221ac2b6a4c7e. 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/QZ5FN1764651.
Love Is The Highest Power - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcebb827e3abf26a3313ff0ecbb5b4e462adb79ea0593fe50bf8f06bbc70b13. 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/GBEH41610062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffb70fa0361f0a3a2cc9fb3ab590bc33c9014b90993832d310d6536e1cab466. 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/GBEH41610064.
Love Is The Highest Power - Constantinne & Felten Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18e53825bc03c61bfd8da9d3810016a3f478bcfbe8f0000cb926dd222d4565a. 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/GBEH41610065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc573f623fab6983eed362d4c00356ccfbe584c20b9c9f9f4bdf11e2929cd5d34. 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/CH3131512808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054a060e380e3b1221802ebdfbe9d952a80f81e6d7c2f59b936a487e54ae0ce6. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/CH3131512810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8474278f64650420869f27e78d1299a489d0a2b4d6eec6577622d6d8646a0a. 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/CH3131512273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc343bddd27600505eeb47b606f970875960687df68b132bc0c50d87e7a23dd9. 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/CH3131512274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ddc37cdcbec4909ffe529b855dc11b3cc89c366f496c5bb7ad9986a93746d4. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GBKQU1532803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf498f765c8bb92a1c56b889f16ab152007cc123df32f45e43a4fb629038c9b4a. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/GBKQU1516600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b601177fb3c701ce0e4952c647e4de0932a94777e1a5fa0362da6997555164. 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/GBKQU1516601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bb6d53fbe6740d4c74eb79fffc677cee919de3fd2fc08c4b4fef45bbf0a678. 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/CH3131512249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa717f8bc5d86b257543f5a612bf2dbf00bc00cc33b54c046b04f036b6a9dc8d1. 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/CH3131512215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a786ee65e42210898553fcdfe7f0d9bb6667d5830870dc4b193661157304908. 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/CH3131512230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926a3b34be55a04d6dad070c528e52f1c13b909cbd15f9856c9f8d3c7be1d95e. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH3131512234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db763637d3254005d1ab66f5e7bcdd91e88a90026f335b68cb0e503fd9a8ef0. 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/CH3131412019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15148b0e698db2f8cf2e71976faf48d051c9cf10c0d395c47fe25621a07f40d0. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/CH3131512262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc343bddd27600505eeb47b606f970875960687df68b132bc0c50d87e7a23dd9. 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/CH3131512274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4667ff64cfe7aa132584b4b04d6d66edd1ac013915000920729333ebc12b507. 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/CH3131512170.
Last Night a DJ Saved My Life - Short Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af6f853fcc147ad96fc3db7bfac5569e1ee9e5591fc9b784b82d4e7d3866c3b. 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/CH3131512562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b86afcd4c25f9158506416fdb489fd16733a06f0aca9ba5662863b9d5817d9. 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/DEN061600689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2faa6a197887d5b0efba4a92fca76ec3e448759f96b37e3a0b891cd9b64ad86. 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/CH3131512668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8e550667f230be823ef15fd0c53b46c071add5974546ef17dc7656d35600e3. 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/CH3131512613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04fad0116eeaa9828da872398528989f84a75e004f1fa2aaaac712b903bbee00. 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/CH3131412042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e8e39bbf8268f2e357e75cbc15ab8b6264f8fb6c2f55809668fda722a4fd08. 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/CH3131512421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08918a272eff5360398305e2188c7f876d1f1456f54f778da28cf7a06fdb2d6. 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/CH3131400167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7201cd99431f13c2e734ef937ebd526062ab9af11ffbf7b3c5906f33ea4333. 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/CH3131512349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90034dac8a7070a08756b419f2d41214a62a5f3a5e7c3c4128501d44aab886b0. 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/CH3131512660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09c6de2f01eab8b31b8b3b7c3b646887b3e20a61a5322ddbe994bb1b25c0733. 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/USLZJ1630366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293de6a8c83a7faa6c57c7f4ba71030d87fcb85072723d09e27b5e5743dd94a0. 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/USLZJ1630368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b134086866604ee5a98dd680ebdbf7cd967f6559fe52ee4c16d66117c9ba6e1. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USLZJ1630369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cd20bca172643ec7bd391757151fc0e70e1e665b107785f8751512ce3fe48e. 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/USLZJ1630370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f97ca45c5ca78c7a9520601e804ce352363f5282912a053de2a63c61707823. 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/USLZJ1630371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b97aaf2954a5df50a55fe78920c36f787a0b086d1b50ba0deaa7203a41293d3. 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/USLZJ1630372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250edd6f55bedd14af36f92c22ec7b83f97879f93e7df1e09cd5a56174116423. 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/USLZJ1630373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912c537296613779119009da02c04ab50dbb6c520f85918b04e14bbfadd13275. 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/USLZJ1630374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17600bd07c93fa4fb22d7640e3355e920cbd867c811bae2d7886241449d9209d. 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/USLZJ1630375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fbcfe75bc558eae032c0f0c0566d8c8f8b2df3eced07e050a4ac7647d75e71. 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/USLZJ1630376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16ebb0350fbee0cba7b311e7f799bec5353ddbb4a8d724cd8e97b9ed6498972. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1630377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc830eae52ea4472c1bca391c29ee9a1d395461100aee7dc4f4ef56697d723fd. 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/USLZJ1630378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017feccab1ebfc34363b1a6846d35cbc341276a47a431e5ad842ce6dcdc89b03. 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/USLZJ1630379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ee9564642689a2dad07946ffdf83b27f66ed1fca1710ba87a5cdb48131bcee. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/USLZJ1840710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce118722032f83eadd6cc7d0d14647c9fc62843f5495d3af7ac5378ab88c88a8. 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/GBKQU1590121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3f56d7746d0bb00e83362346d558016be81c440b87d9e6c1a882c0a104d452. 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/GBKQU1590122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d136a4cc06eaec0aad5ed5a48a015928ce138c9a87c9f9e66b2c3e640a50751. 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/GBEH41404169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa65138f42d088dea6ffc03ed33f80869959ed58d6bf03ac0cb89b419d1d0449. 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/GBEH41404171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb679bd4913c753b59ff436d47bdb18bc750cdfa1548390e377f4adafc530cbc. 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/GBEH41404179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2101c0e3b1d4e6f7249490953a6df4ff7684b450f3c39b2e5336dcfbeaed828f. 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/QMSNZ1512826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e45669982b1f002678b1b188dff59639c0d1e83824bef8753f684b31a82f9e. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/QMSNZ1512830.
Enjoy It - Remixes, Pt. 2 (Green Valley Winter Music 2016 Anthem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f917f44eac1b76a7428ec3d3d8ec1cf24ba80638d800cb22a594e6fd43ff5e. 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/US83Z1650702.