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 0xdad5d68246c61ee1f737fd394d70a39392f8ee247d2ad87c7257b74519cdee4e. 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/35111d9f-7035-449e-bb55-36c4e4bba112.json and https://artists.proofprofile.net/proofs/artist/35111d9f-7035-449e-bb55-36c4e4bba112.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 0x7b2e76f8bc3f8bc7630983cc0841693cb40e2d1d7ad19e6e3a6ceebc6ac9e80e. 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/QZTBE2377781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc4074f6354307f26438910f8e7a46e709bc4351ac601a5e2cd7cb9968ab3b3. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2377782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df76e04ce20a29140560c67b137263f04849c1b054e4dec48c309319fcf5bb5. 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/QZTBE2377783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abb275327c0e8e612669689034220748925466260fef006d8d8b08be13621b0. 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/QZTBE2377784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b103c9e135aa6e05451d7217994da5580d715d85bd2f58e19c00aeaf242943. 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/QZTB42349831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f303b205e6c8aa74d8b3793fa109b97c5c99bbfbf605338aabb39bea5798181. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2377785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe4297cc17d47c9d0a0e77b50fb4abaaf12ccf05799821696161d8aa2f36695. 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/QZTBE2377786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1026b572f1a2ed3b322c7841db4548a3d4d5098f89bf8361dffc6e809fc7e1a0. 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/QZTBE2377787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2b345227c721b75459d0ed34895210ae899cdf4612a291c984731bcc99b6bc. 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/TCAHE2304902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1866905f4ba28327adddd2727fd50eebda1320d381fcd71b064dc7f5df3e19. 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/TCAIN2412595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9991de6ed4a2b38922d59d0423056c888c61203683ce63e532a3b2b0cc8bd456. 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/TCAIO2412606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb306fe5b763bb5a0d4b2e9046eea8d55383dc8b57c76632b7ac831be9f8e568. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/TCAIN2412621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36028ba62739d5352a4b875eee5a6583f2b324bfd55f767894617ff652dfd7e3. 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/TCAIN2412629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e905d7c9eaa6abd9233e7eb2b4ae75a275ab92f98c85d994971b3977fd5b89. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/TCAIN2412638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050ea7e886328477312d24f3e1254dd5b0033f71a5a8b555c924315a7f7aea43. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/TCAIF2410717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07727eab41df58da368bb73e31cf19839fea7dd4425d2f07e66b01a0dfa21070. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/TCAIO2412665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6320e1ba1f9b16ddfc9821b349e353bff2ebdfbbb1f8715b37d56101a3571cde. 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/TCAIO2412669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a86cdcf38b139e7f535b4b97c5320516a3a6cf804693717f5438efe1927dcd. 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/TCAIN2412676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1512b25cde9f83d79e7ab07074a9c4392564abbc1a0c92a6701ef5bd396fd62. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/TCAIN2412688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36655673e045db1aec2d7edda78201da821aad6d39a5b4fadef1ff236f4ee703. 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/TCAGL2269178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d4a40882e404fcced10f2428591e509cfa37c339600410486ebbe41780d63d. 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/TCAGL2269188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0500bfbcdd312267ee21d0133d165ce878e47c1497a7c87393589d93b85bc6. 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/TCAGL2269193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81195584efdc71ee9e67ee12fc15d7fa8d9067750f399e50e3a47d94c1d9fcf3. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TCAGL2269195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8311ee675328c8ee1767427cd8940fcc7e94b0304cf3eb06b81afbfd7b53931. 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/TCAGL2269199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8620a89af0ce7f26fb8c6f5a5aeaca6449ea4e367ca071f04043e8e0a17e78b. 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/TCAGG2203361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb699af5fd661c09cbb002d97819a0182dc5d73599187a88efab0bc2aba4c644f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/TCAGL2269221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9a65d685305fa0db677aa7dd392d1c8367ccf5e3136e5dd565565505bd2577. 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/TCAGL2269227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e5b2da1da43a8a37373fba485531e33ba38116cbc297a66540a086615c9c8d. 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/TCAGL2269231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c664af2fca94dd12f6dfbcc3c7f568b9c42d7e70c0a1b2aac63d68746a28ed. 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/TCAFS2129304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46a8bf07324e1f68611909676f3e903f77250a7f1e368ded6aba7e7f1ae9570. 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/TCAFS2129288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b568847e031fd05179b2a6a8e4999e7a663252726c269342a5af5c326fba21. 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/TCAFS2129279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7e947be357e75f91ee3efb927e86396fd1be0700fcd9860ff7eb1533f8e63f. 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/TCAFS2129290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3862ab0ebe151d36cbb13747e46b7477059b1a2fc2743c6e49834843cb0d9f4d. 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/TCAFS2129293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca9faf22e2f1f8fd30d5ea864c5e9db9470af6af2f08c1212a44a372d546d3d. 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/TCAFS2129295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ba3fbe6ddc04b40888e131d6dcfcec45c3e33164fe44f5e89a661a3c62e257. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2129297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430ac0fda95d507dec5609f73661998e6a8d7fd77e606ac0197670c9cd750ff2. 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/TCAFS2129308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21120b0c005efd7569ba5e8577c3a642015c7e5b8b82a95da5ac5f9c7073883b. 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/TCAFS2129312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d083332597d53c22f33ec4e787f4f1a6e0fea2c3b707c1d589929be106cfee. 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/TCAFS2129335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7162b1bd9ed1b373c0be8ced4faf6b2b0a5cb3fb4449c11b47d3db98c95069ba. 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/TCAFS2129342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde83043eeab9206c6a7e1a094ac2efd5d19672afa5415cb41193991bef6ad075. 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/TCAFS2129347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd33784391cd915697c6f932ef3513430e6c884cf5fe8fb4ce00202aa3b8c0b. 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/TCAFS2129355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf71557be66656ea2a5af04a93bdc41daf35eeb4438afadd300c86b338e8e59. 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/TCAFC2006188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58a207ae59a82b08b6b40593bd1620ef2a725b9370574c004c166caeb4b0dc6. 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/TCAFC2006222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd7c2894a7f894c509de2b5f9ae30b54859fd05bc2a9fbed5a1884295e541cd. 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/TCAFC2006228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542a64ac773f207acd04434c71205a2b3e78551c23db7ce320fe6505479fa227. 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/TCAFC2006237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20ab75d206146b40f9f87b8fd1f1dad46ffbec02eb5ee2188216ff0a3491075. 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/TCAFC2006247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7f4e725541c9f96dbbd429b7772f4b43064793f960602f6c050b704338784c. 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/TCAFC2006257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295f2ca8158f202b230f960d61c0ed8cc58951c55f67ae0be86b221b146d240c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFC2006264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7331f33b591bb7551ac42968c530830b8be0a88ade87886fd373bfc86cb7c11. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/TCAFC2006272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5a5236e80eb794b50a9f0aefee93f6381a4383594dddb5a0df65bc0fffbbed. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/TCAFC2006276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9e2be8535c261d17cb9778b037cd9e762c1722b3e758965d17b18cc5315a65. 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/TCAFC2006279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050ea7e886328477312d24f3e1254dd5b0033f71a5a8b555c924315a7f7aea43. 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/TCAIF2410717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7c62c3331f0aeb1b4567fcaaddd185089ee211c23dfcd1952a51d5854cc033. 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/QZPLR2382973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f26ad52c87264d98b318c352c048537f03f8455f4a31db463322ce683beeff6. 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/QZWFG2395620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51635762978f1e28c8d1bb26628d661177181d9dc49d0fbfb9a66078fb395ba1. 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/TCAHG2373961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2b345227c721b75459d0ed34895210ae899cdf4612a291c984731bcc99b6bc. 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/TCAHE2304902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8620a89af0ce7f26fb8c6f5a5aeaca6449ea4e367ca071f04043e8e0a17e78b. 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/TCAGG2203361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10771f4b7e480056592e00f1e1385a9e42189dc319a130fba620e1dbd997a15. 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/QZK6L2205305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1accb3ee558c51b8150321d89a694e9008fccc1ba3a679e3537620fc17096381. 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/TCAFO2164577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708aa81bee4336f150ff6973db5d14d5f4aa39d3fc024d8558b85868bdecd41e. 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/TCAEY2052092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07251a3664282cef7074e04a3f881719d0ef2e543aa0269bd8ab27e2c7e2fb6c. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAER2074642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c36db00d73a8129e0982c37a675a4bce96e918c989c06f6d41ec73c0652634. 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/GBLFP2265056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e48074f76a6a245d5b7f2d2780abeb1b1e1515b63786400a984d592a736aa3c. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/TCAHI2399316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fac77443391c1787d644992c745d5a64ffe9a0141d86c21830e5a4270bbe3b. 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/TCAHG2301718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad338fbfdc13c97a15027147268ae2ae846a9327c1c91d5b1012550f94cc9b27. 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/TCAHI2399342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748a04631099096fc04596ae279f9b39a8f748331b9b2709ec477eb98b5cd21f. 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/TCAHI2399356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cb741734947f0e4fc72a873129d8427498b100201c49e1edf6c47060731560. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/TCAHI2399363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81087909072013ce42c7f55a68c9856d7c8510f0b15866207a43cbf7af58b58. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/TCAHI2399368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758e1dff80df256f7ef06c0d1a9d88758d5054829e345581b7c5328ea7f2236f. 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/TCAHI2399369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69758b0cfc15e81a845c78f7aa70e131ebd8a93d94eb72a4812749af2c661c2. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGG2261786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9a5a319ee6e771894eef621518afc7a8cd491ebc45f6ff24c36bcfaa135a66. 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/TCAGG2261815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d09c6bf16b453346f59c7ea7a2b8cf3e663da9e13608a5211137759f472aad. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGG2261832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bb7b392acc814cf61cd34876b8ba7a364728558b357ac9ab3846594fa84a74. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/TCAGG2261846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c8dc5fc77e4aed835420cbbb83b4ba85f41e39fc5652906b1f5b55ad47e295. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGG2261884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310abe25f7bd9b5075b8815565c9a769f45bad41c70c0eb5dc6fff874b809ff9. 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/TCAGG2261897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906cf7e5742b08f2d007e6020eaa5755b1f156ca031ca54f9be1729a8ee179cc. 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/TCAGG2261903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1c694406aeb19ee9594930241fa0a309b6b4cfe4fac8a14ee21d15bd3abf2b. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZTAW2201290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930058d3250a1025c995d6a8e965ffda8e4886e3f9d64808eabb9422a1a795e8. 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/QZTAW2201291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149333598c4d9a62d1ed396285baddcca269b713c0c698a3f57ca038771db0f1. 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/QZTAW2201292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1b84761a61e6cd2a191a6bb344e9f19f5f80f536f82581744983567d4d27f1. 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/QZTAW2201293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04abf46b4bb7f06c80513ead83b8a7c8f1c8b9fc3331d936d1a8a7a1099f9db2. 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/QZTAW2201294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bd2459e4e6278af2bb80053534792303ac5a4527534b99dfa5f3d915b27cf6. 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/QZTAW2201295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b50846ff5f1b1219101ec1279e34d52df6cdccb2dcccca0766208fd0bdf14a. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/QZTAW2201297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8dbb9330d8a617eb10612ab95ff297e2cbd68d81d1046a715b41a2fb11aa946. 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/QZTAW2201298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61de7745620777660dd3365d06cab8959114dfb507db6f933aa61c6f1fc1c583. 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/QZTAW2201299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9505cf0720821d459d66bb3e05ca78c1adf9c3c89ba2c53d22003ca6c644506d. 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/QZTAW2201301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815b3f31e68aa8b5101fc952f0957ca5f57ff2bfaa966b29f5c9e20a2ca33c93. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/QZTAW2201302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d16e02224d08debfc2579dd449cc1c8c4226eb7fb670ab32b64461d5e4f555. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZTAW2201303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7dc6428f0dd615d7afbc1ed66c8a1c32ff5c9df882f54b97d5856d42075eac. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/QZTAW2201304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e5c4325fa6b754fca439e09de01cdcc7cb40e5629c1f970c077c2ab2f769cb. 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/QZTAW2201305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce6e1b885acf290fb1f5ff87182aedcf74bfeeb43e3c1d6e927ac28501e6280. 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/QZTAW2201306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3558bc17bc9942108e6bf1388163c34bb0e12e21a3c5b775f6d8358cce2d50ba. 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/QZTAW2201307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9507b2a883c3607c31417536d207102dc0d1adf47ef5c77410d48df8ad3e3e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2201309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8f376e7f4fad8c6075fda0e521c6053824182f749ce580bf486d9bc7b5e10d. 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/QZTAW2201310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6aa9d64227b2588682165550f193062840c64f6d4fc3ff2651d1dcb1b46f30. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2201311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0237e082718ba9d14f2156136bfafced485d49668052b1f91a978b0c540c02. 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/QZK6M2285160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261848d8650dcb252ba3869b9aa49b83eb20f5daea7b07e15c876aa37b8cc0a9. 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/QZFZ22391258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01e60781122a9225d745929cbe6429551a6e718a0b56b62859b14a465668a7c. 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/QZFZ22391259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae82c8055862ca9945ad56b1cf6b54886891e2357d0fd62d8bfc8fd94b8267e8. 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/QZFZ22391260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8605c9d19b63354dbacf520397f00ab28e424bf6fced94f5520cb7a18064eaeb. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/QZFZ22391261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7264119db3be04b4adbafb00c91b6e234b704dd664b7bcdae255f3473520451. 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/QZHN82254355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb391f9849ac3332e0880cd020a4405db3b42bbe2e3668492f358a1a797f59c68. 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/QZHN82254356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec68164aa49b77a40b571b0540f9db5b1a0d1572cb8861e63a5b8415f7a7595c. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/QZHN82254357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7956378b3cddaa111ddd58c05a8db20d4e7731d0206495527210a142d0fa953d. 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/QZHN82254360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbb3bc4d893a8052824cdee6cf8f5ba22a8a763adc50f00100833f29455a124. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/QZHN82254361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab49e1da903441d347b11160fc3af63458ee14cd788cd6b5f5aa0e3c6b16fca. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZK6P2182415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1484e5c96378dbbf2a03d12d3866f442094d57e00daba0925c1129b49a0e92. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZHN82254364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f648da3538815d8307d1b91eb4885330d22c7e55828c2a15cd4da6e1a15878a. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/QZHN82254365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57435c1593e21ddb32f5b5a940e29c4d4cd28ada7d234eeb4266b9d2e7171bf. 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/QZHN82254367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6fdb7f3d2a50b013d676b66b2d73b744a85c3cadd0fced4bb8eeb4ff0afe79. 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/QZFZ32369028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69eb491e05efec6e37b616ac15d4f5b45a4c5e85ff9a4718d5913d8af3ce4e1. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/QZFZ32369029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995ced085f79c0be1c76d8a4ab0d4181853d0632c3255eb1fd9d9aa61a9a2f03. 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/QZFZ32369031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da7f75de20f69bd33b16ba7479e83a66e286612170ec1b6a57f9663ab0cc6eb. 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/AUBEC2119765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536084b3367b0725ee0c39ce2eb156458c123a0ed171ef9517e319ddfc931f2f. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2406149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96abaf6c327e75dfcf6da42282b2d153f8df22e6cd5cd83bf05f2231bd6f21c. 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/QZNWS2239170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac25867960ee10afdd9517cfb46515edbb5baeaf76796985abbc7829293aaf41. 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/QZNWS2239172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564bc88c767a40ab429c2a8002341a8e64add155aad33ebedaaf46bdc2d5e953. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZNWS2239173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a163cd29989e9341187d350cd216c39e1aa9860a37fbe33c504251d57966962. 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/QZNWS2239174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f2c5b68be2ea30ba1b0025359760d6a093c7ca7cca789d16afc00bafd9f287. 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/QZNWS2239175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6a78e8bd50b8c0b6aa516648e320f20d5fa880c8fd5b9a64987a7507fc72ab. 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/QZNWS2239177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65d3b4f970070dae4bc46acb62df6ab26fb8f5b9a13be35c01e725fc11a114b. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/QZNWS2239178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4334b36b1ebf47899b4f7d55ffcc0bd7950bc2545e2bbaeee8c5fee817094cf1. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2239179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa386fea6e61874c765d85fa591dd78f1d4ced00933ebc8e2a4ae1d361b367c33. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2239180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983f5fa60d322c1f384e3ff2691ca34bad6bae8eafe10cdd40f8f88ce87b4adc. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/QZHN32304791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338573faf2ee79bb4d8116dd47c37593b0f5466468e397c513f8df92bf4180d0. 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/QZPLR2023418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2111da9a836cedf9a9a3c98b02a3e3f557ebf6557abe2207f8eae5e0232b26. 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/TCAIV2455698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca42f53af721bcb003a522c517c476f77bfa9a33ff732c4ff405d3235471b48d. 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/QZK6F2241719.