Vincent Peirani (born 24 April 1980) is a French jazz accordionist, vocalist and composer who has played internationally, collaborating with Denis Colin, François Jeanneau, Youn Sun Nah, Émile Parisie
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 0xb9170f067973a0b2ca72e82eb7606fbc2bacb1f42165950d702155f9f0801e69. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e319dfb5-2b12-4ebd-b8b9-c416b2f885c7.json and https://artists.proofprofile.net/proofs/artist/e319dfb5-2b12-4ebd-b8b9-c416b2f885c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Thrill Box (with Michael Wollny & Michel Benita)
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 0xfb2d1c98c1a4f42127660ff6f3a256801f0e0b34702d1dea294e90dc703a400c. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:25:00Z), 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/DEA891300331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c21de054c78a2fd967a101a5b7041548363c49dbf874c2ec1927f9cf3e6a2e. 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/DEA891400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82dcbe1adc40b29a70a936dd28e4f40ef332d358281d18ac9819f7e76f7e0d98. 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/DEA891400211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34000818074b3d593cd6995b636c68de8db5c4e6241a889e6042f85797ae4db5. 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/DEA891400212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa736c82e9909d8958e6148c8371246f47d96b24974b314cde598a39d799c8c. 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/DEA891400213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4132a68be74185053e744f753d5afc1919a0951295f290ecd6d459f64a7320. 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/DEA891400214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98953482e4cd1884601e8ed146beb157cea7f98695dc4c4690b2946e9068dd4e. 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/DEA891400215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7896064d83355e0e5fbc003fe23ee5265479eee35f2375eeea2540b3b6065907. 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/DEA891400216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da394d6189e0acae20c084d96d3250163e076bdfeb549b3a82626e09e52e28d. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891400217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167aab093530812ea128b168a9999015150474298a986fa435989bbd7b53b3b6. 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/DEA891400218.
Living Being (with Emile Parisien, Tony Paeleman, Julien Herné & Yoann Serra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1aef11f455f7563ffac9ed7b5363b7d63f7e9e773be61f93fc70288013ec97. 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/DEA891500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ab1e774b0702f9636c1df547372d74e3dfc0b73056f621ceb1d8e6a828d7cf. 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/DEA891500056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986540dc2af822037b0d4ab438b11bb0b3b3f0fd8932e6a8eddede9bd0a471d5. 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/DEA891800045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b8c2a046201c59199f41df2c35f300c0b56277ebd0e48ce8ec717629cea2b4. 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/DEA891800046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb33062ac789caa79caa91d56781e0d1636f1281977df6b2e48e6f6f83f1fef. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T09:03:43Z), 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/DEA891800047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad2f94560990a357085ebe9e4ae7b21fe47d24368fe1c67d6218aef374c3ab8. 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/DEA891800048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e75c8a05904e1d3041d44ea39f0e608d163719f233ca8ff030233ef6a06f3dc. 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/DEA891800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61205e38dd2c8459aae8bb9a810c37413fde5b0299ad0622f1b44eb6a6434f7c. 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/DEA891800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2545cbcdfac727866cc78d5f917b452834127a9cebbc2a8470a5c8d36e0ef3f2. 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/DEA891800052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1e42c614a2e282fe2619e0f838a8f5451d0a892fa7479233527c81ddd9b012. 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/DEA891800054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f75e2f8d5786d859e26f5305f3007f9b3a6388c6617faf37e0c739134c16d0. 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/DEA891800056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5049545d823c039dab0d5a4619723c40f9900f1f7492226697de4208a22a8507. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11826570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fc19e5d76e067fd7f3ff438772713c4a35f1e578f0db05f4ceaedf41347230. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/FR9W11826571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca06bc9f8c0c007591f5b97f3135614797610d827c6ad4f07c47f7f8d9429d3. 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/DEA892000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f085c57bd1cb48447f822483176342d9eba316800c69854f2051eb01c7585c6. 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/DEA892000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdaebce23368124b18f6dcc587228c470f15764c75649ffac6d4c49a6ecdb39a. 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/DEA892000112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06dc06c7a69d2fc0946be0bb5d060325558f19668370b13e1c4e0730f0c178a0. 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/DEA892000113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82496e53cd2c3de68d1c70c47dd7bd45b857f5e2ba225709ce2c26b1dfd5748. 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/DEA892000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6032df112f41bb9aaccd643bdce7be1ac5b43cdefae4c147f3045631cac845c8. 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/DEA892000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0aa26cabd41906d10bf17ee596b202c0b959859c77b50c83cb6286799577731. 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/DEA892000117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fc15180489f0e17b35f532ff0b73a9f52fd466cef04586e3ef35712a220d2f. 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/DEA892000118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831eaf3fdce57cb3a88bfbd5e9d4674dc6b179431dade392c34d2fa4cd503696. 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/DEA892000119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6748beb041cc721fec99b264277336bb241adff310b550ae79151d7e96ce736b. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:16:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12148054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea94294fa7fd7e4a2d757bfe0f67103f05dd1c8a72cfe2034d65d2a341ae59c. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:33:37Z), 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/FR9W12148055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252186ea4bab46e46956af123175e2a1d9f630bca0144a35ab1d5511c5b1f02a. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T19:08:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12148056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1129646b6abf089d0bde2124cc0406a560f68d3b9ddfb9658af8873ceeb46e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12148062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6cebdb509824aa9d8960a302c8464a4026e7dcd5f99cb33fd64f5fd71e2468. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:35:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12405881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb6cd2d7a82f4f956a54095dcca8d694952c978285851917e1a85ebeae649f5. 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/FR9W12516700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb6cd2d7a82f4f956a54095dcca8d694952c978285851917e1a85ebeae649f5. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12516700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ad440a7b5ed58ce9d47447683793baa74a300aa88bd7763b551bcd116c6625. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12516698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb6cd2d7a82f4f956a54095dcca8d694952c978285851917e1a85ebeae649f5. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12516700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f48cbf28fb0dc282d1fc19b4f22a1b9d81c7e2e8c31fd1b06127834062fe11. 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/DEA891300372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e73b2f1aa4ce954d7073adb76d1ede4fa09cb5756e13c0793afe8990972ea5. 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/DEA892000059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0472d32633ba040ac91bfe33cc53ecf355e061f79581adff74ffcc41d51b066a. 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/DEA892000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b9791c18890453d2b14c1bb41e7172464de0c38aeb2b685a9f14b75f75cb11. 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/DEA892000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a2cb217c95730286df4c06c69308e15f4514cc1649aca21932925ef5a134c9. 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/DEA892000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705cc00bbe45f63a6ec5ac097fa47b435b1ffe12e7be566b042a5d98bfed61e9. 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/FR83J1701540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e26241aed2e165eef8e3ca0719b4ba25f67cb9a94f7d63b31a2432f524733a. 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/DEA891600372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ab85c07a896ed06dfec7aade51acfed72ab8c5f21e3201db1f105cb6f67cd6. 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/DEA891600373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4c5764994e266f5d092f22a09bac4445fa1b5ed4c6e1c83b44a2fdb0799f9f. 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/DEA891600375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b3e356f63aed4954683e6e532e6dddb96aa16970f239e47a192719f73f1df5. 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/DEA891600377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d897cf4d4ace6dd261a764c98360a02c9ee42be4556585c7f1ae7006569b1a5. 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/DEA891600378.