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 0x6324ff5dab2f3262d3a17784519e1de85b6e16275dab8ac8e04ad366baf8689b. 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/39890b43-1007-435c-9dd5-28c5f3e8a80f.json and https://artists.proofprofile.net/proofs/artist/39890b43-1007-435c-9dd5-28c5f3e8a80f.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 0x44b6914ea3ae43be203c4ccbfcbb0b0fef2042e057ee6916bc596a16096e2e95. 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/ES5151000544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545a6f95d71d450e771ce60657b70f597c0f86f54ebd41b90342be06e8dadf8a. 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/ES5151000545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61df106a5560c749ab3580f243ba273568d07905d816dc560bc504bde78b71c5. 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/ES5151000546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434a2377365255496bfe072faa3ad45109f8d5aa2d87327f4f60f19d9a1b39ca. 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/ES5151000547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ec856d910e0505be109eb0768f5120bddcae09c21374b4fa967bcd9b7e8ff0. 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/ES5151000548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114fd54528cd68d36c0b4ac57877b6de56549889ba26533b0a54e2bc3647eac6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151000549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463b49d6d2eb701e867ea13686d33ac17c97ca50ef7434342e53e6d7684ca8b9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151000550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fcd395c9b5b28382c038c1a8ed8537e4600680491c35552802588ae31cec19. 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/ES5151000551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb585b688a6f6152f646ac6aac514662ccb5be10466f96c26efdbc416aaa92e0e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151000553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8168c760e54446e4ebb53777a1242515fe41db361936190131e89bb42faf409b. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/ES5151000554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc1e17d3f4474ccfa53aa97ac69f1d68bd117b77cc927abf7f98f7af74c3540. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150900721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970ec5f2eab15d6e3f283ecb7d584d5c35bad81921b332b867957403e83daf67. 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/ES5150900723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf829ecb9ac4b2332f25f9b3d3ace6694f65cda23ca072bd7b5735a6250453ff1. 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/ES5150900724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd634d16727b4345dec548191856cc2a7ca32e3df6e2b8fc12ca2f13f129374ea. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150900725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc137fc7cfce345b25b19e987e15733755e8273b122ec0c03781def16cc515b95. 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/ES5150900726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f033400c33ce55d3fad1e096275e47a2fed1f7b7fc5b09142666417613ad65. 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/ES5150900730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf896b989447568d8dbb113db6bcdd0096c43e0f994b598e8f5c074b5ceccc8e. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150900731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203a64f0be48926250264640b50ab0aac1de4a80a7e8aff69dae50a4c5fd501e. 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/ES5150900733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bd2a799d81e11e16233d26598cd9c7625a760301de21406b91bdc22f930a87. 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/ES5150900734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43d7134803e6ef5fa322497ac7e1138a680b1a8ee308ffd4a7ad4c879ef5d28. 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/ES5150900735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c6e2f1dca2b3627a27eafc4e1e21f6348e303e69154ddefd0035d589004bac. 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/ES5150900736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11542c4977d7c113bf6a38ea11acef24581fc4650cb177d088769884c1a0d19f. 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/ES5150900737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bce12b1615b4ef3507326ea9a8160e0428bb3e91694f46bf0bb20a7a992dfd. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150900742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee5e23e28690686d4c088d5437e54a32997e48ece9f9c5ada658bae141defe0. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/ES5150900728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389cc934fb4099ade8f03dc0a18624271ff645c206775d0128ef4746b7dd002a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES5150700219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb2684ba9fca7ffdb667dd7bb697bc4da6064b536448e02aa33dce0ab26cbed. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150700220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e35380444c39ce485ac7468bc84c4b064ad263ef9db77324c63d92e491a287c. 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/ES5150700221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9aea3670dad117f89b3d78b59502144c85407152c37dbbbbb81e1c1f785e78. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES5010700380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ff077d69b65d7df1518e6edd3c241d228a36863a2569efe0ad30ea9b6e612c. 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/ES5150700222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57649c48f262de742590c67d0c57e064250679d4f5d7f07da350dfa3bbf4b94a. 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/ES5150700270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7edf4c343d5f55767ce5a06cf9a7fda0a9514c50124b4ce26fb71c4654bbae. 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/ES5150700223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642834ce813d382c45af7d903ae4a388425d9230f2fe5d7450d51cea81d816e4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150700224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46f423ae5114164f7f4f2f61242d79ab368f2da745b57477fb8f9d75456923c. 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/ES5150700225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e1b00c27b3e55233a8fa7f60aaeb193840f50e948afe37ca1e04014b322d5d. 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/ES5150700272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c7fc3af65dff91a7b02420a63d9826c41d044f888a49ea1f75d4e9e0e36c4a. 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/ES5150700226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3cb2a13dbd011f3033bba1245db482b8cf853586d84c8e11ec060d4f6cca7a. 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/ES5150700227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685a6007a4600e7e3b58e4386bda0f230061e97e819a8383ac7b03140d3024b8. 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/ES5150700228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d72b8449b5e1a52e0bbf47ce1930f8ee513bf5033e8fea9494a160a586e35c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150700229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29a88596d67269453d9dba9d6b45c7c6438e5936e3b9d62a982ebabd3e4efe4. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5150700271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a93b8f132465dc2a17b7f06c1a70e15ac03f10430fe9fb13de40b04ea9a0b8. 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/ES5010500178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88400669e8e4a44aec1482195bee0d3b0af7fd48c85a3ed7541ab8d4a8e9401c. 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/ES5010500179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc545baf8b91171f309356b11ba78f6c1c17892926c40e1ec76447ca75279b511. 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/ES5010500180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566e6240455d59cf935943082b35f585dd23cd64238985f78e8ccb7fcd097c64. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010500181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1ca23ca22057dbf6ac7784a6e6d4bdc3d51ca3356d3f44e124f2beed47d510. 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/ES5010500184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adcf807c978a9064133d3879d76e4e14bc6268d15f297f8ef08293e8ea54c11. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES5010500185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0362f7ba30c03a4d07ae3c42f069a62ea20ded947635f7f4a48f9b534751c0a6. 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/ES5010500186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa865fca1016e15afc1e7dc6e0af6177f74d647d8e1cdf07600e8f96d04aecbc4. 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/ES5010500183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd956548312ea9105aaf6a222c39daec9d05fd426ac65c5b3e2c24453f037421f. 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/ES5010500182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e350d2d8afddcca278f363ac763660909639dc23aaf39940042b355723140d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES5010500187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572130bc12db804a2ffdbc6a56c4364d68e03e03dc8f9c4d30651800750620bf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES5010500188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbf5f15e81371392ef0806442194972b1445f72a3fbca97775668ae355ba994. 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/ES5010300306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62aa5bd0a5658f02fbd2402ea251790c59bc8073333b8186ff47b6d11adae7ec. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES5010300307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a0869c1be11bf9078206b74d66310dae899e767bd46f903fb711744c734483. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES5010300308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba0fae308df2e123ebd16e0bdf67a0221f4e42c3ec06f52b4bb6db367edfa4d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010300309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1566b73ea72e5c7504e85d31c49ecda671aa775020b04226286cf77ae895ea. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010300310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4277e1095f0680354e30ee619e5c6902a2b83bb507af4d2e07f663b86f454d3. 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/ES5010300242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d05f3faa10a808bc8266b37b0b73bdbd8212011a6ce38c95038509dee68fb42. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010300311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5091a840f9a84a40f6e880a2ae7d4de9d911593ee81b11ac1af77073e40a661. 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/ES5010300312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802bcd3e5817f7ec8f076dadbe1cd067c36ba241f11029168c0ba929815fbdab. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES5010300313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3474510b53cee1a306ce13ef63c64ec445841f73635d0404c20e58cb5131ff95. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES5010300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aae8adb790d1611af196c351eee4a5411787d37500cfea4eb82b40cf2955a17. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010300315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2780f95791a3e9177bce0b1c7da79bbd5f05f012f34de98cf70ba21f131c84f. 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/ES5010300316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc986a99c90b4bb80c6443d1f1841b042639800fec4b9dcad803edeeae4b0e43. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010300317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9aea3670dad117f89b3d78b59502144c85407152c37dbbbbb81e1c1f785e78. 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/ES5010700380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5176b91c62400c840fd7d728639626401bb710d2dd566d2f0b36d23856425ac0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010400410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4277e1095f0680354e30ee619e5c6902a2b83bb507af4d2e07f663b86f454d3. 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/ES5010300242.