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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7485c1333741d9edfc417e11308b1225dec692244d278df657937582e34b21. 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/6055c1ce-e1c1-4285-9dc0-8a644af9430b.json and https://artists.proofprofile.net/proofs/artist/6055c1ce-e1c1-4285-9dc0-8a644af9430b.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246711b1970e04ce45fa201ad60c84f834151c4516c0823b52fccf8f7623c54c. 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/GBLV61406813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab6904a5d342dc7f8004fc122e0bf4f488aa058a09d9ee2db32cc2c016416aa. 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/GBLV61406815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50f7a12e9fcea7276b866b9f432298ca51ab00d60341d4e7d4cb3349bbcc1ce. 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/GBLV61406816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f340a6ff634c0d1ac59306144a57fef8202434cb767294e803d5e2eebceeea. 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/NLCK41056046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf056c6cce0009b5a4deeec1f91d24806f947fd017a73d226a46418ed7491c770. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NLCK41056041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2f0bab1714220acd3ccb0750d027981e650a7173330059214eb548a16a5943. 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/NLCK41056047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20bc33048314b80536384f52f388308455ed51f55d739ebe73bfd0eaefe02043. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42213826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cda538acd684fe89c5dbbaf805cc06f0953ae23cad4f0c0c07e23eab473608. 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/NLCK42213837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa405eef29457c16d6e2696e71351d53e8843e8792e2346968a68fca0a7237ad9. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42213845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d1cc32cfc7ce4bbe53406bcb2d2b4b04c67a52679d0bc6675321eeaa6c4ef4. 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/USLZJ1775860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf612ef5fb05c1fc2d01ac2c456e3e5eba80a9bda837587df7b20de0a99a93c46. 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/QM7282433210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79843cf13499af3ad09651fbc7cb5799bf0cc131ff7d07312f5c2aac3820108f. 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/NLRD52413821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4dd42a02acc7e3d475d8a2fcbcad681e9b129f40fc93a9cfec04f2f5380469. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52355204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad08eff767a49234884fcebd2ef6695827eed5d5a854d3044d802a62ea7744c0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52413838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed91e890be4705b6f37cb1f53a02add1ec11ff3fa91bd383a34d3f447ca5cfb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42341248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c1756b4926e3cf22657cc18df6a887f75a8302edf6f81c0c10dd721291ad1c. 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/NLCK42237236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4081097ddeb9c735431005d6bb786ee642b713a4ab656cdea3cd8c61a15aad6c. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42378315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc5e01bfca9d007743541856f029655d978d77155b07fdc7a2aa3933700fb24. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42235692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f67c0f9ce1827e2080af98f071541922edaf12e49f854b512f3ef36fc187b3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42235693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac9d685ede8a43031fb641a163963141866fbf1467979adf605186052f49aba. 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/NLCK42235694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde450c6aee2806f1673b619a734456c6b62dce604c6202700cf2a3b172b8c0f4. 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/GBWUL2399388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c706d347b59af3a00c906bf88d80f7889a505b6f33eb3c5d9db25708ed9a334. 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/GB2LD2310010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e6d8947bb5416ee6033b202d5d79c8ee0baeb8680c48bf0ca214d0d27e0411. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42217505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0c2edfe1cca04b30b237b694af7b9fb752adb6c9d1a3da4d6b60d8390a8a86. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42217506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b4b045ce7ced82362be309f3ed17730731620b62caa62f4d301c7b8c4fc55f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42217507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d7384c909c96bf67571eb22b75a2647b3e1494cbe73dba9993e107b86c7fc3. 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/GB2LD2210129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7d69a84607d28fb5bd76faea414bef1f5ba172624cc1018501144eaa115c55. 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/GB2LD2210130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea6fbab7a873fdb83970bcd6a19d52cffdcaa1146cc30e67844b7e74a56f0bb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2201988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe17953249c38611d7c65fc547d9f840fd826035f0e9b81a0a6a1fe053fed73. 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/NLCK41096099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0b645dd5b7186d24f8abfb2f8ea0a8ceadc5a8f8d89f6c4a8b0f3392b338c8. 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/NLCK41094211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ea5f856b679ba4819bcef82a1254fd5ac0e632afe13b4db42aa3a44935f8bb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41094320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ce1e82c514f6c021fdbb4851902f5ebc22cf52db061d0f01510f12b4099c30. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41090990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0f278d3e4d4c4ca72b341f426e3c7824139fd5811853e7155e559f0a5d491d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41092131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb995dedbce89e04aa51949aa216694314959d8897b8c77ca3d57ada37973fd1b. 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/NLCK41092133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5a47d26a7b15c2a8b66658a74cec36d5c9d8244ab37e8b2de0408fcf83eb6e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2154718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0981d9aa73ac2fb06ece4f22adfd8f87438fd46daa518f056f8f9a00f4022c. 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/NLCK41079285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f4923b2579f050fec00933da9dfc7c4b46422db476732f562352e07f191225. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2034069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f1a4dc18c7962ba8d6d11d5a0d7538c66fda8329c375a434f48fbaf4172d8f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41073081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983c84a2ebeda16369bc7b951d62e753002c35c7f2c5d564a42b61c4cd4572be. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41073082.
Endless Planet (Inspired by ‘The Outlaw Ocean’ a book by Ian Urbina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2342457ac0e69589b00692fff7d2cc760ec6166ae51a292dc0b678ff7393a5. 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/QMGR32006220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c306639728e58b29f1a608b014f91d15b4b8d41f452cf78865c9aa40bea053a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/NLCK41066962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f8e7d8a0e9a98650a1fe4bd21b76479f1be049b09546fead3a562fb11f7c13. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLCK41064809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0146304cca7cebac04a42475e2b1f40c9cba460376306aa73e6c072ea973091d. 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/NLCK41064810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf709acd10a95898331f5bcc3c25d8a93c755f037881918020ce397250d3a0fc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41064811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c706d347b59af3a00c906bf88d80f7889a505b6f33eb3c5d9db25708ed9a334. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2LD2310010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c306639728e58b29f1a608b014f91d15b4b8d41f452cf78865c9aa40bea053a. 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/NLCK41066962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3ae26341e2264c76da39db8fa646be948928e1913a8dd65026d7b91c9ad9f2. 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/GBKQU1420176.