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 0xf33ddea73bb9d59255d64d7ac77951f23ccee0207df4b41ee7923ba17682d54b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10b58f55-c267-457c-88b8-4117f99eb25f.json and https://artists.proofprofile.net/proofs/artist/10b58f55-c267-457c-88b8-4117f99eb25f.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 0xb05403b23905e0727106c0b685a9fbca9bbcfa47c5b1cc0fd8326fad331b86ea. 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/TCJPN2176306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc85b5f88205653dd8ee32cd86db5f56f900e7cb09d2abc764d2435b65479925. 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/TCJPN2041860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b61f6024cbda001be2463af4b635ff14e9a7c305588a667533448fb85b8dc46. 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/TCJPN2041861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac36652a7c6710ca6b2d3bf549f3c0cd0f287b11876f65a64275f302acf70ec8. 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/TCJPN2041869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbc2b03a0fabb6299d31a1ffc7a266d301db5cb330d2e3a20e0a0c1296813b9. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPN2041870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4d2a994560d9f2642705e5a4e0b640164a0496a188a9dd755a487d642a16d0. 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/TCJPN2041871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d2a9d165ac5071ed6f17f28ae03d3fd8c2be204e211e694f432900b5a39275. 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/TCJPN2041873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21069d05905f79f973de5c41c8a8fda815aef23fb085a9fd22f8d0a595ff1973. 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/TCJPN2041874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29e0792f7386115f0d595674cd169707a555c8658591d4f1149e99b1abb9a60. 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/TCJPN2041880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bba15e95ae91f6a53889c1eab36449a3e27d00813d717d00186994a0f3961ba. 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/TCJPN2041893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55044eba6a21bc66b4ade6f37a1e0b07854bfb6783bedfc6b55eaf9a88aa93d4. 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/TCJPK2032058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283d6ff3eac79ec08117233de82b88abd3a707563321bed19787f712dea59c2b. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2032063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa375c6d33f340b17d7bbdd10650ba9b0dad84a4fdbc5657fb703594769c7a424. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:46:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2032060.
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 0x36b74feb5cb703c2029b1c3c0b7c14ebb5f429f4df4b8e8c71828561a07026bd. 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/TCJPK2032059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ba49b9867ffd2a34357c56a4469b86d39a1531025db2ab86ec408cc8c7d916. 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/TCJPK2032062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4046cb113df2ae91130edc7391e4909b837177be10a28cfba86da1d187585e1. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/TCJPK2032065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e62fa70056ba6f3ce519645f6e986684de81a6f6df8b2b013b6be8de6a546d. 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/JPP561100843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28c52c21524efce96ac18da62d00dd697499001f497d24257a16594e02c8827. 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/JPP561100844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3457f53354c4dad5ba6ac9d5c606fc472d26416256ec29c21bfeab3561f28c1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP561100845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdf06548fc793e8ff32fe196410d49c1a60d711aefb44055b2f7b11b496a75c. 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/JPP561100846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b556bca5ec6e9c5907257030a08d990e8d8b634c021a740bb355f972dd7b7ed. 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/JPP561100848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73729ddb35c6d36cf6dab413a1c320f695e5c40769d815776116951d5b6ad91a. 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/JPP561100849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b490adac2a7ea9ddff5c237105f664440195fbce27dd14d86d96c58162dee1d. 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/JPP561100851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e65021d6ad4bda76a00927c9c7ec392b48244b9e9e0aeaa4f694f778627b35. 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/JPP561100853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5332d22200dee0b95c017332f9202065a75f685aa7639bd594e312562faa602c. 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/JPP561100854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ca1b85c76c6c282160c1470f91f3fdae3f81af7628e1d5181c0f279e2c53d9. 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/JPP561100855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b46a92a8ac4f74ada4af0f25cf0bda452b2826d5684517615dad70c1074702. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:04:58Z), 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/JPP561100847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72dfe2426f2671b53f0f050766c45be2f802a96a22f9a2ef98a8d050b8e5d34a. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/JPP561100852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ee306353eac9dfbf91b281703378475dbd5213ab0274d1ff7dd4f2af181dea. 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/JPP561100850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2fe65da760ed20cc1c890511c01b7144373dcda63664ce1a0ee65e6bee5dc7. 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/TCJPM2009924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e1961aded2e776dcf0654fc4ba5846c3506d5a7cbeefa0616a82126efa9e11. 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/TCJPM2009929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510ab28e28780c338ba0a8309317c7debda8ea8ce1043a25c7fe57077fb187de. 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/TCJPM2009930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59af1a5852913926d23bb6a2687aa1332398f159f6a4bb4d54239bd662a0ffe0. 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/TCJPM2009931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10dd749868da50f8cc8493a940ec6fa25506d7c94dae6739f9286b8d3526170. 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/TCJPM2009932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4125d84ef4cf74672a85b4a1ef6602c49e6b8d5d973018c8d17bc98d917b690b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPM2009934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d46684f3e4730bc887bb22f8211f71d4ed21e789fc4abc793df2d2b7420488. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/TCJPM2009925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee485cba3334501a3745dc94e3754066fb07d2e65866e3ee4b595ed5a342edd. 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/TCJPM2009926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72fde37c10e6655e53a22c6b8bf6a1541f58a9061ad2cc44a644a644eee8aff. 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/TCJPM2009928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3856433ef472b3b82c8d5a1818374978ddf8059d42c08623a636b31c5aff178. 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/JPP561100614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0fb5bdc58ab8c730787b44982a69d9e03ad1e3a02cfbd6e44c7a900c7a64f2f. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/JPP561100615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e1129001861c081de009e52dc9ef3e37a6b3396b44d4dd0d1c5268327698b7. 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/GBLV61402163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca5d0429475fc61efc7b8c0f9261b4b7f2899222f444bffb8f085ad91b8d042. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61402165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985c4ced1b331956da2dcc8527d9f7192555af10eeda169db83ddfd31488da91. 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/GBLV61402161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1828abd25e9ceefe24780978f406bec761dbafdee54b10a9c8bba01eb76f0f21. 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/GBLV61402162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d66f75a505792eb720d5173c5fdfc175a8598b2ad3132b9d681f631093784d5. 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/GBLV61402166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36468e517ee0ad7803f44df1df877ea58f7f8be5db8aa2b87e9f3f69d2bcfe4c. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBLV61402169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b42b92c9431e0f3bfc7ac166932a08ebe1d7a33d3ddda5ab4f745cd8f9ecdde. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBLV61402170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b66d2b4c3d8110e1dcdd2c0ccbd82050f4de4c1cb4d5ec96edf71c15874200. 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/TCJPM2009913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06687dc5b4c72fb2a64622773d635971c4e58e4225c47dd1637d3c65924a9367. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2112253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed04a50bdc926a68041407f7cf40239b65fce87d7210f4af4c2088365ec8787. 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/TCJPM2009914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39540885a0fd5fff04ab79039cdb1b4ed629e124c9a51dae76e9b63d2d55ba99. 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/TCJPO2112256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680e0c6239b913b2819e0b95a3194e3027d8b44bbd16cf9b85a4e2e43fc4fc4b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2112264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7010a61d256681ed2cbbec3bd5866e2a58c0dd7f8f2e2e375a8b8120a4e74d48. 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/TCJPO2112265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ac01a63b8caecbd241778d8671e073ae4cdb6c3f5b1e8289d3648f39bb6797. 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/TCJPO2112266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831f1b552a632f0f0eaf6d72c083989887c5468d4185a97bd5b30260dcf03b92. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/TCJPO2112267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79978e668dbb8104f43c3e6b427425d0b0da958fcfce9bf6f8bf64fdb05dc19. 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/GBKQU1335962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240b4f209753b119ea70c501baf2bcd11151e58912c6ef4f2cfbca27b5df2a81. 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/GBKQU1335963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75c618dbd8bf516e466e1cb01fd39f593e3aac8d9c0f824e78a5c9739d7f1de. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1335959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3bc68e355a2dc47f07bf82f089185b151a2ab93218ce787a657456d0c7bc76. 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/GBKQU1335961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf313ad475bd3c941e7fa2e38950df851802a60614ba25586d664946546f29a4f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1335964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e90e42803aa31bb03c19d35688c54d195933fb2c15471ab667c7318b0c9af2. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1335967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd16d9c368e6cdf46cf2ec6ede4d6ffe99220ca41e294bc5368cd35ac1453cb2. 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/TCJPB2498275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905ca0c74e17d87f0599a92b7d247a8a34d567a9bccd017b0ba7f8a97ef0945b. 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/TCJPB2479995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbda026dc74157de3d3728dcc81f6e65cddea9f9577d9c5fa090fee4b89dac73. 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/GBKQU2442084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9c9c7580711f8e3c256681cca895baa7ae888d2969f5ce6450759d94a23fec. 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/TCJPA2443319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731e61f72261a3fdf82cab426fe5c8b813437394d340cd71f413505a30a74290. 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/TCJPZ2440380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c34be97906af0dc3ead5c517300cab70d9d857348e11b434b974b9fc6875ea. 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/TCJPY2315157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8366e54d1fa38fc626342f570ce9b23fcb81d93d64cd08eafa5a8e652989d0fd. 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/TCJPX2330557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7a92f54a54796dbdf18cc1a65be2c2105fb21a4aeb2d6382654449b9029761. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/TCJPX2330560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9da60684223954d9fa7f3520564d041ab2ea651c3820491b0834a4a7a81627. 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/TCJPW2351501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34014a4c44354830c54c2063f641b89107964e807b0e0d63019f4515c8fb6996. 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/TCJPV2387975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb65ee25b701e5f10b6619880006d5a531b5358913859eb0febc678966a9f81. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/TCJPV2387963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93d6de761f90161ca5148a5f5d59d0d600c2f079f74503ca753604378593961. 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/TCJPV2387974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e95b309a43f980dab2f869498179249a984a690ec4adfedf15068b152e31a67. 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/TCJPV2380838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d6a3edee92d53f12abc0564302d3dbaa2b58479c9ddac8a5668fce57f789c3. 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/TCJPV2301745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c95d04732eb2bed470a1c4bfdcd899d57effb165be91ad903f13216ed23cb00. 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/TCJPU2397929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b263ae085fa39e856a314dcc8f5b4c90f5a4f5f1f7d6c20ce07df1e8e133710. 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/US83Z2225297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27e7019d63e24d515e57447d5de658a7d0696b6cd17f4526f9d52161aaef381. 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/US83Z2225303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fa0fc76899dca67d40cdf7963b4c412636287e6c96ae86d5fa63c7a2f492e0. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/US83Z2225299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98608457d72f4203bb8d008cd284d2d37346c704d8f6c4002d862a1117576a94. 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/US83Z2225304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320196c53f6c3ee1da8e5529714b33643ddf423b83ec780490e3450a1d005668. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/US83Z2225298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836270bc6bd37fdcf259fcc9a5acb83b30bae0eb441bb030573b1ab138ee305a. 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/TCJPS2249130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72724e3220e97d081250881e62b2fe8ec7ec4979f6513a21e2b8910ab0bdd4d. 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/TCJPR2293879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3eced5d0282d18d7b6d2a678b7bb8a62242175efd82718f81c2383f6503c33e. 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/TCJPR2236476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34521fca63b06a26c2f7a708e6edbfceb981079b5da3253ef8f81206924ae869. 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/TCJPQ2292375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf004f16a50d82d8bfdd747ec64d9a488826c7495e30ced9798b48a7f8ee25734. 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/TCJPQ2165911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696ff95b315c89458913be1dbb0839836232e4c226c2b42acf5bf1eb27ecf257. 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/TCJPP2106691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767d3f973b6ad80466b5c79d8ccf35cbf9c9a27170babcea834d105bf8f09c03. 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/TCJPO2191962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bfb71da6f7e846a97960f01503d75b505658c7051f5dd1bb38c85833d91659. 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/TCJPO2122127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbe36f67fa608a24e1305205ee6b56be871a9ebf3f8f255290a868ecb8b71c8. 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/TCJPN2032115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f9e919487780db289542948dc60b15d02e8868a967128da68a0c996a6021f7. 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/TCJPK2034129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3933cd27d9183cd8373b198cd8d662e109a44de68354485dec70398927b4f24d. 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/JPP561101121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bdb0eb8e7fc8120fc5540d9ec54d0da0ed2d386925b3046393cd63840ada5e. 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/TCJPI1944490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb85f8c250a0b3f08dd3d333d318367ec0fb1f3098127d0b45971e2faeaf91d6. 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/TCJPI1944491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444acb658b7c24e667ea83bfed8c3af7566effded899297490d86710b684a749. 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/TCJPI1944494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc756eb81891defb8119284462b0282eb19c49270a62c750b6b6066d94a3502. 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/TCJPI1944500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4988cac80a8005182476505079e8d30fa82239c693757fb855f503593b6d7d1. 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/TCJPI1944496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a82923ba7f0823ec466240cae309d3941a8b49430213bdc537d511cea73e965. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/TCJPI1944497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb8abec9d33ed9a37987d00d7015d566c019b82f84150bd2653eae0c27d3db6. 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/JPP561100227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9fcef7711948061972e858518c45bc039187c028d8b8b123518791435c4815. 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/TCJPK2026933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77576d4fbc6470b6dfbbb4e93df0c2ade9e1b4c57b9b0c6ab0f9a6e892b139b7. 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/JPP561101130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54467604b78075f8d97bc78f4f3b672887d23ffa141e37d7cc5abed24c0fcb5. 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/JPP561100655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffb9a2fe4f06c4c969e869c4320a95093bffb82a7079b3c596fccd3d893cec6. 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/JPP561100990.
Arcaea Sound Collection: Memories of Wrath
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4bccbdee7fd341deab15e597339a8eb30e92750ef8d1338ec5d44fa69ed7a5. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/TCAGF2286594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5695c16f1bf3b7b5254b550f1924439d7ed1c774ea7eec1db49e6e4eb0974d10. 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/TCJPN2159728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523beef5d3bdf930c1ddc55063581bf19efa01c0bfd0240a8df2f344ffb007e1. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP561100321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561d203d5ed2a4f0a07cb4213bcfd047f5b736719eaa08e23cb4545e306f6d09. 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/JPP561100318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fcb0ea544505e9dcd1c18db9f3746226c14264d12277644203d248330673b1. 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/JPP561100415.