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 0x45aec7fcdeaea474be31b2974e43628fdd33569cb052df07c22b7f1eecff0490. 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/c7d39b3a-7d11-4989-a442-39e35f1c6c24.json and https://artists.proofprofile.net/proofs/artist/c7d39b3a-7d11-4989-a442-39e35f1c6c24.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Puro Urbano I Cd Opio by Sebas Ramis - Continuous Mix
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 0xd89d87b4962b1cda6236cb0a400963cc11ccde0d1b12c67768601732cd0bfbe2. 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/GBWUL1573503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465dc563c8ab1d64bdf904ae8951d5cd9421e9ced18cbd77e9d788b6e05aa67c. 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/GBWUL1573413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc5cc39e46d4f53647f1d009b56ad3dad0fc5a807510a86fab468783a02e611. 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/GBWUL1573414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de1ace2a92e6df269f66d0abfc1c6b25b73404832b32601eb1a8c67f916e6e7. 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/GBWUL1573421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf4ecb12992c08846877973e5b367560ec2e97456bdbf3a3adac46d42ebc2fb. 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/GBWUL1573443.
All Over Again - Underground Dub Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a8b8a8cc2833bb3fe6b11d8836d299ee22e91423f87e740a98906e4b823a28. 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/ITV260900593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb66bf6d81c0e719ac7a754de9dd2712c37e080396952bcf36fd07c3d9331d9f. 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/GBCPZ1407998.
Purobeach Volumen Uno The Global Adventure
Purobeach Essence by Sebas Ramis - Continuous Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618fc3647b486411490162fae31c90ba668960f0e5f90e52c3c15e8c6080bf74. 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/GBWUL1574925.
Pool Side by Matt Rivem - Continuous Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19187a82809a34210b0263da34f2c26fbf255539012bb3beb3c55251776d6dc. 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/GBWUL1574926.
Puro Music Bonus by Guri & Eider - Continuous Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9325eff65fb2c12565bd7686b63138cf4480bae14abfd60fbd1f381bf27b842. 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/GBWUL1574927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b6567b9d49f1a813e32bd31923edd1f97adb8e9d6d752a826f3f64f28295e5. 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/GBWUL1574977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9267ea07683e7bf526aa626923dda3a95e3716500354ed6bb06b7e293f6ecb47. 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/NLYV51500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9320cfd58e756e7d67c848c6318b90c76856062fa8c79af1c248d77924af5147. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/GBWUL1574982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d31b67e723c96e7cee44c45f4c923269a3154cc9edc59741c2dfb99ae308f93. 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/CA7IL1400219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a23adf3cc57ea229d6af84a0398aee7dc8ccb41650c73176a78136315a2e33b. 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/CA7IL1500297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb27fcb1f4b9d1f351c174e3f5f87df3392ad313569136f5c48834fdcdf7b0f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA7IL1500272.
Purobeach Volumen Dos The Global Adventure
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1654ba32af159b5247ed00edaae47732a845c8e6ed03c93581685a7680e8623. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBWUL1687211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbce6b8f9df16b7544ef6b04af2f52d8c49f57b028b0163609a9d56f82032f5. 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/GBENT1330999.
Set A Fire - Chris Santana & Dennis Cruz Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2206acad3f0b957c967edfa641b32d056e33392949b8c8c123948941ee6b5b9a. 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/GBWUL1687234.
CD 1 Opio Mixed & Compiled by Sebas Ramis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3952e66f9cff3662afe8f1fec8d74eb17a2b76f76508196e217318cee786bb8. 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/USLZJ1746234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf839185dbf57761a7f9415e658b24e3a78afcc9e92948b8a45f405641897cbd6. 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/USLZJ1746239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd653323698a0d1afbca6bb2a5b0fa2bebc5a79f477f39d97e5ca16cdd4004ff1. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USLZJ1746240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48de2729a5feca01123df1d85b9b807b9ad7fc92e6c445d30a1cf08f5dd57c95. 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/USLZJ1746241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb2c7c8b914f37312189cba206349717cfd5a39ea659231ea6f2d4c89534644. 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/USLZJ1746242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63a2be1d976b39feea51fdac885f789535da65728b91e7a1d0157878cd7305d. 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/USLZJ1746246.
The Ocean Was Always You - Scott Diaz Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6855c90caa75ca307475317baf86cddd1c8cf6b58e4addc973bbb38e35c0d24. 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/USLZJ1746249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ca858d14e56c59035e9b7d9ed8259e50021fc054db497e0c1c71ae0d811f37. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1746265.
Purobeach Vol. Tres The Global Adventure
The Essence by Sebas Ramis - Continuous Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9261ddd420da3915da8a273a6458c98a0e1cb71ec51fd908960412d6affc38. 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/USLZJ1782823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7059a8cf82dad69a7602403fb6fb3d6c4d0bfba4a3691c9d7094f90b514ba716. 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/USLZJ1782826.
Puro Music Bonus by N'Dinga Gaba - Continuous Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df26ffa2fcc1c4e755c931ce8f17e37567645bb14e4e14c44153cc817f6153b. 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/USLZJ1782815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa48495c67ac7a6ff13516d344c4056200939248276aaf9b8a3dd5f23f07fde. 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/USLZJ1782723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91b40ce09cb72d30e7f3b059b03a184d99aa905956239af56dab4988136e841. 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/USLZJ1782724.
Purobeach Vol. Cuatro The Global Adventure
Sub_Urban Music Bonus by Sebas Ramis - Continuous Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e00e627dd2540f595132c6b7b277075365b1de33df4e84c3a568f724585cd3. 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/QZ5FN1887722.
Purobeach Vol. Cinco The Global Adventure
Pool Side by Sebas Ramis - Continuous Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71657155afdf344b3436fe61b13c9a0df90694d653b574fe63d045ad12daa74c. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBKQU1977186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9be049bf40bd3c5438583afbdfd7052d0dd22722ec72653339d79525435297. 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/GBKQU1977187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54cb6b00907ff51693f88e9b2cdb05ca57adfbc7b3663ac99ecef50776b70fe. 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/USATE1915801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad00001b3c9341ef9197d025c0178752fb724f64f4bd177b6430fa31c3ae7fa7. 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/GBKQU1977189.
My Life Is Music - Kiko Navarro Classic Vibe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a00f110f0383fbc25673aa0149b0bdf9aa8169e91977665b922bfd5fcf17280. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/GBKQU1977190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01909016e04561758829dfad4d79d9943798736a45fa1559979148e9fba068f0. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/UKF4C1601350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce1145b44a2d8101e7486adc42776658757747650f7e4f514a3aedade9ece96. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/GBKQU1977342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d189ce123f7e9991361ce5497d34c36de759034bc62347851e395944a17a2ef. Chain 2 (Bitcoin): anchored in block 959011 (2026-07-21T13:26:15Z), 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/GBLV61917906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64227c8984b3c5fb9c244f2441ea6be4bc9b126998f82b6f9d0121ecd4d016b7. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2113935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fccbdcc220955c2bc604b6d0de10cf4246c1151df88d5d578158e399f3ccfd. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/GBLV62103468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80604be6c4129ccdb9dd9a87f0a9a2b1f84e0cb1ae164284a7d87e9b492a4f3e. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/GBLV62103469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd158e84a42a35720a20e9cacaab1deebd397aedb925085893653d1a504a523. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBLV62121420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc640c359dc140f927180c19dd4cdd7fe43052744923a05ea36e419c8c11496c6. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/GBLV62214582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f87a2d887bd7894d1d9e9223849677008a3ebd826d9140a01a43dc8a45cd25. Chain 2 (Bitcoin): anchored in block 958117 (2026-07-15T07:36:28Z), 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/GBKQU2411771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb8f3555197ae0bcf14f277bd4a37f7b7011150121937f2fb8ab1ac333f1545. 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/GBWUL1348573.