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 0x8ce1c35a64124eb0bed8669270ba11a41ff48cd572ad467f596bae2fa5fac6f1. 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/7a15dace-0ddd-442e-b8e5-70c65a62647c.json and https://artists.proofprofile.net/proofs/artist/7a15dace-0ddd-442e-b8e5-70c65a62647c.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 0x80ad872bd3291707937080dda834a213255882f2ed4adcaa2507b13092888de3. 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/NO3581801011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0fc94247159ea67e1e7feada8170ddf04a487956024c0e4fa826c2399d86ec. 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/NO3581801020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b4f2f55875c7a89e77440accf99427d1de85d93cc1b970a8172f006056fe0f. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/NO3581801030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a81a8959c103ee1c8226864818250b2c4b8a104c2a331c584c30dc6a890e37a. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO3581801040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416eba9ca0b618d418b3cea8e13cce425a961613183470cd5f7db1fc80eafdc9. Chain 2 (Bitcoin): anchored in block 960101 (2026-07-29T11:46:30Z), 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/NO3581801050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ddf38cd81d6b41b9a13a3081a6af025c1d7ef53bedbab249cd2b5482de97f86. 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/NO3581801070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bbd8f2d42b2b1f476749952f49d0adbb3330ce157ef8ebe8a4f16804c17e85. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/NO3581801080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe772a434be024a7a83c510b17d3934a0ee5f0b4d1d9e3f099565ccb8a94f0dd2. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/NO3581801090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a503d796b196fcad94d1d0b84954d0d857dd952918efd5a1cfbd3e67e29049. 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/NO3581801100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d4c227f48f5161bc1f47c00b2a2fa7515ca0a192a03c084799defc434b5c61. 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/NO3581801110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f226317a3e6bc7126e01e07aebc18dfc78dd403681cad79d8eb6db3527872d. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/NO3581801130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea91b3631754d96c523ac751d420855671de468955ce986322aaccb16c2fa14. 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/DEB330818601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe987aa764d1fde7e53aaa3f04624676a4e86e95719d1d5417ecae5177b5fb74f. 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/DEB330818602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3382ba5b314d1e70f0f6323fe0d8ec8bf9e3616b682c5febddc206e73bad097c. 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/DEB330818603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687928bb648e9f5618fdd90c4201359da7eab69cd65745a4f4ae890903344cab. 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/DEB330818604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51782b883124258e5f8d0289452880bd4dd8dd5d9acd0584be3471c1c08eb8fc. 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/DEB330818605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea4340c1e7c275e93794ef0a1bc9cddd43bb8ae975b38a02cb0fe8ed91c36a1. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330818606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f317b48299dfbcefe0b4a437439443f52fa9cc5a96f9cbd5871e69d7e27d76. 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/DEB330818607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b210f4c1b8db3d0c4992e93b86f8f87ac69ef0101e01d47b04fe208071ccab. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/DEB330818608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba5710d2085a51c7db1ae658aeb8d8900099b458293e9ccba472d356328f792. 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/DEB330818609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7b31aa9e85bc387953c590dec14f02c39292483afd821858507d2732872ce8. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330818610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d4b1423bbcbbf274937c21fb2e1f18733adfa572b24bc707e9d38305daf535. 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/DEB330818611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2c36e1a3bf0a2e83bbbfe63a94943f23d128f2ecf4850b7122c92ff0320256. 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/DEB330818612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6a2019f881d7218a966c71466b2b7ce52cdb46da669b35f74434d521fe320b. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/DEB330818613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac5a4bc206fdd07de1a35807eed3a9f2c0341aca22954947506095c9f82ead7. 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/DEB330818614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf269fc08aca8cc569799870c12d85eadad60cd3eff9845f2b7fce18b89af7ea4. 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/NOFKF2208010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56ba5b894567c0c59c5903d7acd135459fc2ab91bd92fdfdcfdb2a2bae9e825. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/NOFKF2208020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326561f5649faf9308d7c614993d650ab30eab538fe62269e8040fd601a1610d. 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/NOFKF2208030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2818cef05c3db7c3ddebb42a02e3fd8eee07b4744c71ff840f172e433929b970. 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/NOFKF2208040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c2224e3034c81e5bbf9dc8569cb471c49cfd6de2bbea295436a0edc6d22c60. 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/NOFKF2208060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6da4fa0aa10a63518e6def0e85e1f013fc5fe54a6b6ff0313f4f168e18c45b. 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/NOFKF2208080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6a501b9815433cdea6e54574404d910eb16e8ca4c57b2db56212218023758c. 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/NOFKF2208090.
Kyrklåt (Arr. G. Larsen for Choir & Chamber Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe882a697558037c1f4ac80c7624abd14aaeb2fcc5116bdc2c8ebb73c0100d1bf. 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/SEAEB2211040.
Deilig er jorden (Arr. T. Kvam for Choir & Chamber Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d8ba7eb624d20e07ce0b41ae77e49810a0a9ae5c5f587aac448b9ed0290e63. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/SEAEB2211170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79279af41b0c73aa82255bfb0c2bf89b5b811c478c2b423510dbf19d7cd854c5. 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/SEAEB2211180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653abe8cddc019c5a3ad6c855865f305020ffafe6f0983afe1e17cd0277dad04. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/NOFKF1701010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa7fb99d0213c5edfb10d0e4c707ae893045d172b05a114ab9d484f3f35c1cc. 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/NOFKF1701020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f460478e5c5256c554af6b52224f72ced6c7c3cbb748cf12e11ea1fef73c9d. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF1701030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca742e2e49168463c14a21de78819e3b56a708e5988149ff6d9e149ee806e16. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF1701040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef627806466053b2b5e21aca75a333a3d1a44a28fb32eb89a4460418f3b293b. 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/NOFKF1701050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231da55b024697952a48d6ec375bbfc7ca0998b3e0edc99eec5ebaa48168344a. 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/NOFKF1701060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a95fc7fa331d9ab23bbaf4579484ce01cc4aee63ce1948b228bfac034c31be. 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/NOFKF1701070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd18732db93edf48d1a938e11577d32797b73cb03583d73eda41ac11b388a69. 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/NOFKF1701080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc430c08c50ea0973ec3dcc33ccd8a11928c350f77b7d9ce40256639d46ceca1b. 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/NOFKF1701090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259a6547e57b8ac26c7b50a57238f0728e56476097f737b78a52c80291afde80. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF1701100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67fec426586fad95bddce68bf9092b23706b44e9be5ad9df1350d1292786cf1. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/NOFKF1701110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf912d7eb55fddfb2b122ae6711e6a839a960e663cd5a51587af01793552fd05e. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/NOFKF1701120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cce2f8ba25411014040b6df6c74f9e81d25a91827e27750bb7b2b5146124854. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/NOFKF1701130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc72a18ae122d5bd0cbdb96ca3bb651b427941c2b4512e3fffad463ebd3e1cd. 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/NOFKF1701140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf0fd6c9e5f382349f802cf9de8b366c4ed8ea716db9bae5b67ef2208efe0b4. 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/NOFKF1701150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3760c2553c8dfe979b36d20f72ed639e21fdf86a03c4bb2060474b3947fc8d36. 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/NOFKF1701160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843f34c9136e40d5b3193c0114f89ee0f17f9e7e99e67a3d9bd483521faac227. 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/NOFKF1701170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971982542ca6711dd7976e58ed90cf792bd287c9e97fb9c19d26e233ab88c82d. 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/NOGHH1693010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788bd7c6481f05a2dd1a332b3a99152508477300e0241e1dc2c0ecbe0a110665. 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/NOGHH1693020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12621f4cead6ab283b6e012e73b21d0dc357f510922bc0a82970d5973931dfd1. 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/NOGHH1693030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455c193e78b5ca84e5f1c62a2c007d5d47038c76dfecd4983cd337b254db01b7. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/NOGHH1693040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64a3fdac2bab75bd33e512c3e2f90827cd704e8309ce3d48b8e01674339c4fb. 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/NOGHH1693070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2501c86e7b78eb6548bc2a4be7aa83399bcbc50120913e4f820801cb64a493e9. 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/NOGHH2353010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67acdae4dc03fe8233c1fa1593652db2e74c0e2491f05181622fd6faec7843e. 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/NOGHH2353020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1225317d6c4bb33d9b9f0529ca00136dcf876446b768cfee012378feaa93dd7b. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/NOGHH2353030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253e557cc16fda49f6777efbd92433dc3a5c0858dfb32b0b43dd4abe03e56efa. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/NOGHH2353040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5a30a56fe7cee50dd7b4361a5e613a417c4fe7403ea5e278cbb6ce225ebf36. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/NOGHH2353050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7ddf065ad0545422fd1309f84333ea9ee657c0a3e86ef7e921609f8e3e18e8. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/NOGHH2353060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd737a1dc40d2644bf146d7a36117fa44a5271c28bcfb3986d09fd89345e87fb4. 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/NOGHH2353070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123a2bdb03ccc9d2a06b2911ce0d2e90861de34cc52329986a0cbeea6faa699d. 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/NOGHH2353080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699fb6a42b4eaef44ab5bc369d8c56639f15fa91b4d3cf0fd5de3b7e8c1b6c6d. 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/NOGHH1052010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2d519f6ba16e4ed6ee04da50ecb109a300384e5ccfcac4725cccb011435bb2. 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/NOGHH1052020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc303aff88d2303715e3e499a82d90438310738dcf31cf10006d0e0edb6a8a2. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGHH1052030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2b589ce44eb37b70eedf811b4c17b6678e65bb0ce3eabf1aa90325ba26ad6c. 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/NOGHH1052040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1223b7b436ab2c0bf210230cc2d41e46ca4681fc3235b5d402a17a31271c41. 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/NOGHH1052050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0a52b3ebbb85f451d90d2a4fcba3f08cd2ccac915e5f728db6543b35b6deba. 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/NOGHH1052060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06b61d760db08053c28dd187d265f544ce51ffc4baaa9319062982f72e99f5c. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/NOGHH1052070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86284c46f2bdf8d35921d5e4e1ce6bd9b17f91a2d779ba5c7e381e8c64a36bf. 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/NOGHH1052080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67c6855449acd52b4a70ff5c05e864961ced71479cacdbbaa5b9e6635c13567. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/NOGHH1052090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b64a20bd2b9baaf88baf5f2110a9b9520ee53c2f37025567c7e708db5f743ac. 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/NOGHH1052110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f589f407bc99f6ae55d260c3c6ec147b4a420fbc67e55c63d777feda0ae5db5. 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/NOGHH1052120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2dd8f1c42649f67534226a8dd00f170b323a80129ef8770164a54c64d842a90. 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/NOGHH1052130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dede188dc05ccb888afcc797d63a091ad119771872d3a456a9763619395db2. 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/NOGHH0835020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba7aeebd614fd0bc630c75802ec416e6037020df9828f65d654116111fd7129. 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/NOGHH0835070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82009509e6dd1f30c7dd13fb5af7789e64bf4ef1a3b903101577f08c244807e1. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGHH2053020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788bd7c6481f05a2dd1a332b3a99152508477300e0241e1dc2c0ecbe0a110665. 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/NOGHH1693020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12621f4cead6ab283b6e012e73b21d0dc357f510922bc0a82970d5973931dfd1. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/NOGHH1693030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455c193e78b5ca84e5f1c62a2c007d5d47038c76dfecd4983cd337b254db01b7. 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/NOGHH1693040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbc4e77184402d09f19ea838b0b41a6b108d7728afb5d1cb69eff5d1e38f0a5. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/NOGHH1693050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423513c3301a9f9d2ba16c176e16b7c9037ef077b442ef870d33d7514aff9e5e. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/NOGHH1693060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64a3fdac2bab75bd33e512c3e2f90827cd704e8309ce3d48b8e01674339c4fb. 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/NOGHH1693070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb082c555cbaacab5abbd53728184525727c1549aef52d43fc2a96dbd64e5b98a. 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/NOGHH1693080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4293d16adcdea9b8d2a4d70123b0085d94c98518fe8b45bcc6782c32142d8358. 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/NOGHH1693090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57981597665b6e2a5443e466a527ed6387447ceaab3a98b5e52353825f0b6a6e. 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/NOGHH1693100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a4632e4ac3c84ac3819d0bd048820b17e31e2f37bdac1af5852524d54b68c8. 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/NOGHH1693110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb72cab6a13112d45bbd97d853f6603ac6a25ae8021afef834299b12869b937d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NOGHH0835010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dede188dc05ccb888afcc797d63a091ad119771872d3a456a9763619395db2. 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/NOGHH0835020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b26397ddb79c9cbe747df577b89e4e21b5e15fae50372d33445f5154474a937. 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/NOGHH0835030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf612dfe1b356b4867c4028d11faa15da75f025def81aae4d63e336f5a15b6918. 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/NOGHH0835040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9602182b356761492fe41be9774a2098db18f66e5a204dd882ef6fba9f9200b6. 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/NOGHH0835060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba7aeebd614fd0bc630c75802ec416e6037020df9828f65d654116111fd7129. 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/NOGHH0835070.