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 0xed8571538ad943a8261d5ec164a85680330972ea2de25efa179eea70d76d75fe. 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/abf58317-3fde-4136-8423-0aa6d1f5d6a4.json and https://artists.proofprofile.net/proofs/artist/abf58317-3fde-4136-8423-0aa6d1f5d6a4.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 0xebf278d6e526550e866c2947f04509ad2a76d4ba7db5159a8cc87f976aed234a. 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/TCJPQ2156019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080b0a86cb91a90a79abc12d32b37be625488d43584e58df2979db799d0e9490. 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/TCJPN2189271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb01113cb0c96849e143d41ad3c8dfd7e0d6f4cf82904485b41c71f863c638f. 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/TCJPN2043437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7c772b8ef4c94501103ee1b4e90812a7e038409283ae9ae3cd1c66e09f01de. 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/TCJPR2299190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f667fb3ae8774e094d8dffbe0f446a44f2fc58ebe355f57a9ad208f12080d91. 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/TCJPQ2114544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2c04f6bcad2b98d53f1f92c05562d75d6927b21e7bb509a1c1a32dce24c7b2. 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/TCJPN2198110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788f70e8d12661244a5ccca881330d59d81e29f44507ea30cf513477f3203772. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPP2149484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187b72176d88a182e7a6b7ae21b4980e31c5268632b01c3842ffe668606bc429. 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/TCJPO2139862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114fff0df5a2d6fb88c199f185c00a4a84fca7617ce321e09e7f947c0791a221. 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/TCJPS2269434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740ce0fb708166795f3f86ef24a8582ef5f66c9decfee72b052d6587c5fecc40. 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/TCJPM2035661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d31caf0f68eb05d7c70c6dd116712016cea3ee6eea0a93ba08c79b3a89edc04. 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/TCJPQ2114705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c93f43ce869bf194b7fb75c4ee25f4a67b77c128ae7648b2382712e0e71fc7f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPQ2114708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f188d51c316e88b5af7f028cedc2917d124db27846da43a3632392c0e3c7ce7. 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/TCJPQ2114716.
Everybody Wants To Rule The World - Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc073a2384d30ae583d85866b28778c8489a6e8534fecbe9655af91e32102d504. 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/TCJPQ2114722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ed7708e8cb7f72fa2b37f976094737bed098720813a9766558d08554ac6677. 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/TCJPQ2114732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81cd54aa8d9b103561d634f5229c389a299a4469e9fbb557f37c4d9141a088d. 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/TCJPQ2114735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b4fc55edf5b583f17173974a969a6524c3b9bad7e7ecbcb250ddf1af2d42b7. 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/TCJPQ2114737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295f8703e0cd00714b936a365b23bae140207cd0372fc4313d5eae8a53c7ad1b. 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/TCJPQ2114746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16eeefbd27b3ec7c69e2c430dadc70708a507916f305387a7c3f13e1002bb6e6. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPQ2114749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599f0ca062e7583a4da324f9efea22303c6bd9645006643c72623c8b60437081. 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/TCJPQ2114755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadc3aee38db5d7333cc71aa34cea38d2d7f462054b38afbe441ebaf23ab13e0. 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/TCJPQ2114758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78458ef9c86a5c6111335460b8b8f4df4b0ca5c3c4791bb28ebb29bd0b13402d. 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/TCJPQ2114762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e294b05cfde490a18c9c6db3db7381f8cb4f9dff0ea3fb293593b6def0b05c. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/TCJPQ2114767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec5ebbb5ea2875a642b031815a2a5edaa4371c130d1c18fa835d9f51c65be3d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPQ2114775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81e450eb5da9b62ba205371abca99e69ce081f52f681455a5ad0a120195e408. 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/TCJPQ2114778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22bfd4ac467d5b8775e66b5690c8b46e90ce530caa97d6d0a77b97b5ee90535. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPL2082911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa143ab5317ea4c5cda1d4eb4dcc954c19aba06c743e0978c37fe9dab2d1d3471. 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/TCJPL2082968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b04e115d94d88e68fb8ce849fcae1d087fa9f63757b037c0f3cd3cd40bbd25. 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/TCJPL2082969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaae1111d9de6694cac85089e04cef3dd539f3a818d3205cb866734cd4944e83. 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/TCJPL2083125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ed6e9fc8179596475a9352d72c48853c3a52db4b5d367f76067f0b71320071. 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/TCJPL2083129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974fd28404cf761cd38be6bc082d36b93f52bc838cd252177736dc65eb8799ea. 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/TCJPL2083153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb910a9d1bc85ef65de47d5f12b20c18ac14dd6695b69adb183c15c7a097436. 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/TCJPL2083160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89dbe17d609381b42c161087d0e50648400a474c8ed76022444623ac0a05a3a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPL2083563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cee6a373f7ea7cfc4fcb09f359f74291dc9a50a5583d6267683798920909400. 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/TCJPL2083565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdada9f1f43fc8448f2f043493235659bd8816467746eaf2a630a448929a9618c. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/TCJPL2083600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30e1999e519c8ce86eb9bfd6892f1e1fea9effb5808c8148e2926443be9356f. 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/TCJPL2083628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd32f00416339f0c072aa59aa21e8d6cf7f0171c15cf158f796c4c9bfbf043f. 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/TCJPL2083632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf216f5f31d02eba348d2cdc20934ea1d83e5927b68480b51a6c8d27375ab064. 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/TCJPL2080044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf426555b64da80fd07261b85063f6840b4e0eafb7a87d7cca8def9822d6ea094. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPL2080054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4d0e3aebf3f8ed9b5dcaff6a9252d804babfc0b719f080af64ab251936aeea. 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/TCJPL2080057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe074574833e3e1db45d9c15676289152ea7c9446ce8e835c6083c55217567d. 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/TCJPL2080060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a577164c7a0746d26ecaca7e2d79644804cdd14d66c1d1a705dfaa7f5d27414. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPL2080068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684e6d585a75939e87d1a868634c4f8d59671097c3be128dc03f57e69061ed52. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T14:10:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPL2080069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7296249a8dc40fc4bdb46cba45fb3e17fa55e713e70edf0a83ae9c885ae67b. 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/TCJPL2080070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bdb03b89e9575e9a5b996d579fe90aacfc9e79ae0350c2ba9e064f19ddca17. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPL2080072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b8fdfa949fc8fb74d2d95715a527980112a96247753529179f2edc3e2beccd. 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/TCJPL2080076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03dea3b75ea558292c546ddbe38ad65fdaf8b1bc5f9f63df3e6778245d12d73b. 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/TCJPL2080081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf9a6ae263123f58e87e981e507849d3f4b8cb0fc5ae4f0b82c0a3f29133262. 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/TCJPL2080082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b9e112af1b9b797fbcfcb1d4c2d94f9abb9e0f9e1e252532f7cb5a6461eb34. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/TCJPL2080091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8182ecb3d03dbadb9278fd52c6a9177469f18230f88ee04af5454f18f5e8b9b2. 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/TCJPL2080617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d1be15e1a07a606173a9bf0d96093fc8c971be8d06af29d52fce817888d725. 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/TCJPL2080668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef69ea6410bf83d3c8bf6096c198de12c0945659c7b62a38e62ffab42f900560. 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/TCJPL2086988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6ad2cb2f16530255663cc05829d952945178f62e1ab23e528f2a99d2b7e5ff. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/TCJPL2087017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494acc1e001b3404d3389c24ab7d2f8e9e9bd8d12c6c749dc35921122a10e9f9. 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/TCJPL2087029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ecc947460f077c6bd92b96f7cec38919ddc758bae5d451f6d98a06664747de. 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/TCJPL2087055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46148e19787ef068f473605f497c3c0f9375e67accfc542e26e1c05f179bdc42. 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/TCJPL2087088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461eef084c2b936ba3979e3ffd2694d1e8447f91c2597a8f10244832db9b43f1. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPX2380263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b309df81a87885beb81afda3542aa05131a43e52f437b14b0f9e67b206b2c11. 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/TCJPW2366701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e4db21862c04b0ddd329999c3fab7c736969ff654573c7611d0ba66d998344. 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/TCJPR2299232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788f70e8d12661244a5ccca881330d59d81e29f44507ea30cf513477f3203772. 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/TCJPP2149484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187b72176d88a182e7a6b7ae21b4980e31c5268632b01c3842ffe668606bc429. 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/TCJPO2139862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080b0a86cb91a90a79abc12d32b37be625488d43584e58df2979db799d0e9490. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/TCJPN2189271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2c04f6bcad2b98d53f1f92c05562d75d6927b21e7bb509a1c1a32dce24c7b2. 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/TCJPN2198110.