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 0xc325b4af599f55a095310d79adc966af321594d3a6870bfa8e21ae32cecac909. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9cd7c899-75a7-4fdd-aae1-6121bda0d9ec.json and https://artists.proofprofile.net/proofs/artist/9cd7c899-75a7-4fdd-aae1-6121bda0d9ec.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 0xf59f6a7a226f7521549d328e6c5b72545080837fddf43b9d94577d0825a6d70b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZULU2347890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646cba272a6e7d1eb014c5dfd592b9ba22bea1ee012ebbf25b203aec460e3c64. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:43:11Z), 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/QZULU4567744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875699fb65084befa988c9cbe3217dc6a4905e0bc9239c43809af863cb3d008c. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:01:19Z), 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/QZULU7890011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1649086cdcb5762411a59c7508759c3a30024a42111fd0b946c7c40012cd22c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZULU5670098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d02f0a3e59d6d3976950aba049bf9a3ace71b11c81cf9dfd5eea9620ab4ed66. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEQ2027958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ec4e910336190e933de21d10f65ccbea350dc6398348de85008e75d0bfb80d. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU6754987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938033d770b22d63a780d8eaf2d3d325033bceb0c2ac93edc74dd6cb980c69b1. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU3858475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd53fe255255d974a00f007de2251e9f558aa4f9c1cf1d9a58e6e509e931511. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZULU3557867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d7b75440473471cc73f04f679b95dd5883fde32da21e5958ef4749134fe336. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU4858396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24a45ff384a1d6c0f5c463921ad3a115d8133ab959a1b545e191306ae59a773. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZULU1415378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f020340e58ddd142aaab8aa156fc6c71cd409bdd28eb06d9db53dfa9316717. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:33:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU2355466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09890a9835359952fffc39679656c631185fbaa9852c02bacb09c2e25725e240. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:38:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU4858395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c97868c9073da278909523c5c5fbcac540a3c9dd01f09428f178b2627f01c6f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZULU5667425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fde3c0c3e5cbfa72fead1eb750c28d1e5022826ef9e623c610b35b548f67144. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU3457650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b115e61e8b58b2710d1fd1717e8d62314d703f39306350b2da283626636ff7. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU5746784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d01c0f23820f19e132e8327aae00aa33dab2d6de60387457960e4d42db4173. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU6467578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee691004053c02be26d6998861437a24320f24783a3a21a67885bd37e59afd7b. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/QZULU5838562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01293a9568da604b46f83edacbe502ff869b8d3bc1a9e8b230b58dff922498c2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZULU3857583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ee921a37c98f66022ffdb8dea604180736585022d68f6eb3de4ebfb622c216. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZULU1010908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87bae88d3537264332f10379d87bd7f13845fe988edc741103c233ee5a5372c7. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU5968683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f754a137f8eb67c7e2fe24382bf898d91d8ec7927fac1e2d7c8a4b82c9778d6. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZULU5868574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb983d8cb17d4ea79a907a22368fa92eb22f1053b55598ec111acc98516d166e8. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU3557486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304069b0fd4ed6ee34fbdd6a802726507dcfe19236698921a2bfc1fc52fde353. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU2561117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4007e5a82535f99b3d8c167a757d18da6f4ab3d6ac6e3c3bf840781944e33018. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZULU6959473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe4d001433852f9bfe9e6e007c2423ff2eb623aab75b1043105a2caeba35b8e. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU9144362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f30d453ad89b232990e6533dd96a020babc6402aee3e245d111d87835fd8aa. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU2837372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c926aa5af7adf6b192c90fc24a70364094152bb65a91d32021c1e4ff8c1911. 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/QZULU2525263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28a59eaa7309c923d15ce5af7b4b0b39ca3bbe8b518aca2228e5254dca158f3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU1638271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185954fa2cffdb2d2fa34798b17042c5657a0c2be8d679ccd22c177c8dc45df7. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZULU6877890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8e4f71d16f4cdabea7608aa8dfac5df2a466361d3f4fcbaeddc9133cf3fa92. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/QZULU4646795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad920b62487b997a4ecd8e3e9e35e296c7fee944ff5fa7b5c667ed3643fa2d56. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:09:45Z), 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/QZULU5757854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a7f579f1406ce90bb415870ac7d3cc6d521aa81dd8315ad019609f7113b7a4. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU7979679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7935af159e4301ed3441400a2d60caba699ac72b54bba2c1e9218c8a79e8141c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZULU6979548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a66bababbe0449f1376bdeb124e2cce4820366660c870b15b131fb91df51b6. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZULU3647372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8233e8643ca65e953293410b5e55912a7478c4f46a2c19b93a10be626e65d337. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZULU2179435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c0e94a1b951e34d5145f2886bef2d6b4b451d070a7d08f96d6af67c446383d. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:07:24Z), 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/QZULU5825088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafaa3fa6ed7d8909db163f895473784517b38df118bf7e291985d3ad51597361. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:54:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU3858527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637d3677e6842066fc8a5a4eda0ccc2f1ca8cf5ad79f619edc7716ff0a8c3435. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:41:42Z), 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/QZULU8735147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ea70a1c5ba3bf772b93785921a8ebbd6f3924fc5050c308a763145974cd949. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZULU9777876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1120329cd2bf18b56f474b7cf6b27ef5d3bbfd2d2c0a38c527de6e262cb9cd4. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZULU9643868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324ed2aaa9d3dca3c5d7a14254ee890d09b09aab9ea63ea4ac87cd38a23c07d7. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:52:49Z), 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/QZULU3567356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57468186cf4e3e4c65869a10ed4f249c6d026d5ffbd74c72241cb34155a46f48. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU3464532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe697c8ae5464993bdb2f2ae912931f8fe1d75da14cd6d63461a785f90f17cb0. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/QZULU3846465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd46067cf2bfc23babc0c99894d7b5348fc33380b4dbc6a010a22d00dca1f23c. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZULU2368436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e6420e27087b96cbc2eb835622bd6c94e9c03989ee6719fbbb6e790e0966a5. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/TCAHU2416268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d425e65029343e28d98c433ea35075e672644ae894fcc649302749625d0632a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU2462556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d131ced436b7003093c89431a9793a7b9023019045f6c8d1325c46b534268aa. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU2846437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544b6493f8c35413c858685c207899859094f18648e53defab29c619b4bb5206. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZULU2746925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e10994f342acc0628b0f590b20a22572aa577892c9136ccd0edf1bf8498a3a3. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU4656923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8d497df281e29f3034ff3eae917d5a53fc2ab7eb2823cda71b66c211a3b148. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZULU6674447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27f91f686a1378cf32d0d86737bebd1879a6b2c4f66a418c3284885f76135c8. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZULU3475437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404e53fbd3ff847dd34566c9c26bc20f455550a80c5e3780d6947736805d40ed. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZULU9720988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffae99451be60aa1bb15354b4d40146ef731d119503b7a6a8af58ab9866b5fe. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZULU6633999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88ab2c06b568e67dac25a636bb7fbcf8b1c206860e505cce8fb8ce6b62f8f94. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:37:50Z), 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/QZULU5617137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895b6abd0389e1c3c185e963e4e1ef4e8a781099630622a515638fa0ab74380a. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:08:20Z), 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/QZULU5432719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf814206422a2e7da59a326e7ca5ada7c4e071f20511efbfa42fd8b19b1d62f95. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU2353553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cc7c4c16cce26bc5533149047a31577f6fc877c6af015601aaedb135b0353a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZULU3548366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b3fc3c4b0fe73d2260f8588e0feaef499d502f09a9a6e15f10c46b0f2ee0b7. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZULU4747375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04a55dd0ff71ab4c63f0a98025fd4a61010430aa519e6c5a9c2f982586ed8f6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU7466475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b8b4d8ca0ce9ed73fda174abd33c40548511d86deb0310644720122bd03ae8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU3433783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8294e72f26f58381530532f0a33bd1c75d29e26e38a0a73368831ab59fa08b6b. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZULU8578857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a1d76c9441da86e904bb44b809ded446eaaa5fcdd11deb21f51b01972fc4ec. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZULU3663346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58edcdd9fc11b07ea3f6f96f11fca94a99385114fccd97fda1b357f08ba8ce4a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZULU1049652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50941e3978e0802ef8f24fb70fec381f4e4e019a240e8d4cc56f5dbc82096df5. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZULU7667858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbe5ea855802e9007cea49d04c5a2df4e8ce3fd892431df682966bcff87010e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU4567890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85769e662bf685b2c6cc3ac5e2feb6960113f1756d991036399e3b2bef4f327e. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZULU3678971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979560b72896ceb1164c6623682f135401689aa453384c03354ea46787e175b2. 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/QZULU8890910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90b75d83ea13dc340088229c3b654a74a53f2b45719afe0822aeb97fd2a093d. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/QZULU6331088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4cfa0a3c3624dda3007c471e4a339af3558e8c480770e624ef1dee1eb5f6f6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU2414567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c29d978a6c01d198efb62ae706e5373eaaca57c37d3dbf0ede40bc448627bc. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/QZULU2457654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be22c4a1e358d1987471a74b4de1f976f606cf8894e24e31a613a6a545542cb. 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/QZULU9081972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f9e4cb92221072bf4a2b8534dd3676a13826fbb10833a0931b6c2a4b8c91da. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:00:12Z), 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/QZULU8890067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333231e3a310937576ef586d59a5dc99e28f8b95b3fa1d4154de0d0e12138bb3. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU7894534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5b181cf8834e5115ec715ec39f58e1e488acd4eed4f75ec6667b03a0c7910a. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZULU5641245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd563a247c84612eae6e177632e0d465507e9062ed40b04456653543265d656. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZULU9887667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138a9e07fd1d9c890de4a06cb71837ad44e5814241844800054df21b2714e029. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZULU5677878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46e186afeb287948e1c1ba62a431366ff37c043faa6486470acad20d572bf91. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZULU4562345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b81b169ae61c8d2ee35075590104f2436adcc6c07dff974de352272f718d06. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIP2400573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144266381a50f943786f284bec3e8ac27d4f8a89f7207a4f1756a4e62901819b. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:28:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU3467698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4036fa03d3f5d45aec5618cddd910e5483c70156111a123900146e278c3fa4. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU3914534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80761a8c566821d5b55e1851ab5200313a68637637073d441659927ea0ffb4eb. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU6789067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74d4df43034069feab4d179a0ffe733d8178341985ac6ea2bab75239795368f. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/QZULU3215637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee831501f807a25e53a606c48be56cdc3475d2bff86754ae0aaf0659437ce76. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU6875654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4251dd007a467d8eddf7f43a5f04d7b12319d977b784ff3268ebe6b9241561b. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU8906123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07ff40248c13888e28336620170683131c3debeb88ff596155da991ffdc7802. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU5997123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd0a11d5d9d2e952b72e0cb7e309f1deaf7b1b2e7e4de27378d324bea13744a. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:40:08Z), 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/QZULU4509986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9947e7d17410d6fd2fed6a53f0712d5b6f84e850139002677772f2610613dde. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU5764325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd7a57a76de8ec4164762a113dce7a093f43d8efe77243372e09f9826985707. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZULU8790076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46df149db0d15e501d84430d6bd49495b728c2bd4c3b9dc2995e4a41154b7e9a. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZULU9081206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3460d2d84969365659fbfe9ec842d67d6d70d21def92667c1148701e70668f. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/QZULU0986478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13606bf2f4f142b8c41be2894a4b5cc1e9c860b22e1ce6f7937ab5445e0b724. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZULU5980098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7be4590893d9b68def4178a8186c25195f9ee8d5c68225c377c22c1429c9479. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU3914543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ba8a1ec1daa7936a82bd929cdfe70884ca2e2144fb37cff929f5f53e798835. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU5678890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf160c0b81a16f5d96fb2928a7e77624303e68250113624f069073348b515f305. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZULU3456745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a24f6d04ecfcf340fecb3206a93227a5831724a35e05a80309da139aa18e46. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:49:42Z), 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/QZULU5670990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d4546716b6a92d86dc0537c79d2e1d25be7a4899f4bd4786fb0732f7d22c35. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:58:20Z), 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/QZULU4532112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbb8cc060bb22a27832416d12c9a591c18ddba131c8607ae1a41ca2f917dc8f. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZULU1108202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0b4777b649e836f98751f270d4638ad1ff40976352ee215af3c23f1650d532. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZULU6872004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a24d797456fa6039b2dcebf27aa478d72ab9c15b9f8aaeb7b91c238bbeca1f. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZULU5670978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fb0bc6fc26cfe953052477052e385939b12c9644b767411b627ee68b5a19a7. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU1108976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdcfc44f95cf07f9e4b5bdd96613ced6ace558c838a4033bfe0b7d09f268701. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), 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/QZULU5679801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb932f6453c39b0ad4a298cb6e386e1b7dd21254ce2583bbd3f4fe43b5be0938b. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU3452312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bddee5ddb98b3e870ab53f255dc400828316e84e6f64fdb67dea13e775ff2e. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU4573658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4155fed5b9a43e606add8ea0a26e406467ecc6405fc800880e4a71ac3caf306. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZULU5679809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc574a5fa785b87956697b64043cca648de8e314eae865a37c3c442529120eabe. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU7786754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea79a8dba7b7cdd9a62ecd8a8ff634b70c44d4bd098f326897a3fd647c46869d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZULU4672920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc24c6c13f84dc35d623036e6217ffbdcdc62e5676e74aa3d2a1997c1d29fb6. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZULU5674321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e5ee5a1b757a058b1d48855bbfe47f682bebef622b2438092704bf427fffc1. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZULU9097887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc09488899a5ac337cdd967bde919bc9ba231c7807c76a00c6637acb20a04e2. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZULU7675634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099d839ec92f2c4f08f0d6aa5a9fde93fb0a1c0451ba9dc2a64a1f1cb08bb54b. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:00:00Z), 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/QZULU2346543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4712d885dd4fb188e3c524b8d834ebd37a3aac4d0756b0d6830774f1da8704. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAJD2462951.