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 0xc2566237630bd28d951d463c8e5e03584b9f890d7be62b8fd3a40ebf1985f525. 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/25c69078-34f8-490b-822d-b24853a85815.json and https://artists.proofprofile.net/proofs/artist/25c69078-34f8-490b-822d-b24853a85815.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 0x25700b707b95934de956279933b95f3a553092f9f7331f7ea689009327332b70. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71601955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca6a26b2b8f4e9bc55ace32436e174b5effd6f4f1e0ae001110ceae4b0f7f58. 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/FRUM71601956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82e21104fbf9e7657bee14881f0ccbb8b3512d48c2a4070b48925444e0e1423. 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/FRUM71601957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8e3ed91b90e88060515dc1fd666d834005146d53afd0022410b3d7ec30822d. 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/FRUM71601958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0168f39f4a9aa7f861862def0b73df7c1df519aef6222636a743bd584fe76ef. 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/FRUM71601959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f1a8b3074b9307fb06e2bedf0c49b080011e576ced5abcd8b3cb2ee87224a3. 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/FRUM71601960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109dc8cee5fe9d6613afd78df0964ff8e971edbad32a649abbb8b894f267bfc6. 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/FRUM71601961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890fdc54e897b44eb8f72bd8d3f02820e43d5a7ba8d6518e643a122659cc31dc. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71601962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb77ce9a93d355c9769e6b8eec885df4a3d77463c4a8607a4810b264407c762. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71601963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6115fd1a9db5571ec345c0883f04ed9fbcaaa73b069ff36f006ce915a85a59fa. 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/FRUM71601964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b95735177a9f560ec86b3b8762bb7dbd3c32f779c923dbc8d9a76ac7862e3f4. 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/FRUM71601965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e489739583df41502d4ae373de3962dab4033da0f28ca294f78de9cecb66c0. 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/FRUM71601966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7874d8ba76a342044d620b673a7a93c4a479dcc452e6cbd9afff65ef43361b. 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/FRUM71601967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4236f209e955227ef05f6d945462ca7bcee770aa8babbf244928758dd9ab07. 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/FRUM71601968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54e36b71e4fb6671053e50cfe9f2303547f096ef4d3a22c418e6960b7d0c373. 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/FRUM71601969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf30984125271d5eb13850f84016bfb7df62b212eef8cb15c2f6ec23753c861. 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/FRUM71601970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2137f07176821525f7237c741d0b134a47884667433b805b4278ac2b9032bfd. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71601971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa888628db3bfc55a8b48df466348d6d9db7bed4585c99c3ff480cb529bc1fe. 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/FRUM71402799.
Pagliacci / Act 1: Recitar... Vesti la giubba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db1330a3ce45ee0b0d0ec59ca2fc426001439ef71df42f0dd5e4167be19140a. 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/FRUM71402809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7c81b7581deccc830538ef2f44f8101d4970f9242e50f2f215a963e3fabcfb. 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/USSM11909111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6caff78d38b24df8962f7011a3bcfeb2ee1c72af3d39b6e0a2f0b9727cbbee6. 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/USSM11909114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcca436eab21b66254d5515edcee2ace85002421e24acc3d100124dc3af9440. 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/USSM11909115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529efb0ffe8f6fec506d6a73d61fd04899bb2f05a5a339e143ffe9463c975270. 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/USSM11909119.
Mi par d'udire ancora (From "Les Pêcheurs de perles")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41eb697e6255e452d310ddecb42c6ebecc0fc5bc94f8146bd2f1431a208d8a93. 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/USSM11909128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2121e36d78b22fef3a9548a5d5ee828b40daa33aca7a2e20b2c468eb271f018f. 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/FRUM71901130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc549c503e6314bdbf7a26104ed3cb48046f894497c71b41a312d5def4b699f0a. 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/FRUM71901775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a122339ec585625956fdae61ad50cf8648855e60073bd7386c68f7548c87dd6. 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/FRUM71901124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa840e392b6fe8df189055d8d25739051469c8ddd0a46d423726e1098adb47819. 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/FRUM71901125.
Allumer le feu - Live à l'Acropolis, Nice / 10 déc. 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2e98f296c0ea4a3a1fa09ace1e0bd0f3449c6c00d320ed079dae8076b57d4c. 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/FRUM72302179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ddd890148e1997867b1b936becffb0aa4d114934f8f50a8a1700b82c3cb771. 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/FRUM71901132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5f597800d3a33da5ea9b52879b84e9447128259ada067ff0a0d7faa04c9027. 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/FRUM72400359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3657b6f6cf6a791a1b3b436e7379de34ec6288a95ea9d14eeb8a36a557d695d. 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/FRUM71901128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe7d9991461ee72eeda8022efdcbb0ddec23c44abc6d4b06c1925711f7f1eca. 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/FRUM72400242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad7f48e074818513e930493af9daa9242fefdf2350517eb0ef037b977caf7ef. 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/FRUM71901127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ab374d437365e7a8c65a22deafdc75b1f205e86b67b178f32daf435aa42f52. 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/FRUM71901134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44674e88aaa1d59db72aa91442001b4ecd52261e22d139a732022302d7060003. 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/FRUM71901137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179c7d3b327cc35b03ee9413b19f367e3ff4da4ac83e5f173a19db703c6a4c52. 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/FRUM71901133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e556f67d95658f12c28af8fc220dc8c3dac9ef3d4114b392187230704374e7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71901136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238e4ccf8fe14036b6e441bffb86b2974c28c628500a156583df706332cae22c. 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/FRUM71901135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663302425d2369be71f9ef2e6307238cdba46837d34f408ebd3ae8f00d00292f. 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/FRUM71901126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee33a8bd39889ad1c1974f62e44f243fb03fdc7c8a5a313b9e851c7a9b6b2af. 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/FRUM72001366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86956db26189dd110913f15726a651255b1b6d81a7edac9f7eb0194dbd7db5e3. 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/FRUM72302177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5231a45b57d8c2ac684cd555a820168c0e46403862269e1e053742ef55b11f. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72001374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec13c78c067f4653161c75c9dd423f8bf901f84a49e6c43763986b0781ec9418. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/FRUM72001368.
J'aimerais pouvoir encore souffrir comme ça
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbba81bd6542ea11aa37d6702e4011f188f492596f377dd183c4558d816b2c3f. 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/FRUM72001371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fa2c2b41d26118d03399b545b0a3871bc97d800aea68d1a695f08cf022c0c9. 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/FRUM72001377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e168290836c462f9712055d110405cde6a461e4396bcd5448ea1a2ccf04c5e. 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/FRUM72001370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f0347fcafacd156c9e9154a7d934e991dfe5ed6b35faeddec6d3e461166db1. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/FRUM72001367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe789ce33141cdeb0d89bbace2d58587b9b8701eee80e4b461ee53681dc96e9ef. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/FRUM72001376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af8e244a339563cb36bbf3bd8f3abd58fe5f07f02eb5340789e10998ea11944. 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/FRUM72001379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5690d91fe465cf57f061d5bd5632abf539e1aca3457ca4a718083111aef908b1. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/FRUM72001396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559d938fbc3843a0bb570af056f25503349b52f59b139b66166abbceb2d738d8. 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/FRUM72001372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc00c873c6a0fd32af5c319d0543d9e500ad3866fe6230dec35d941a1e0f2424. 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/FRUM72001369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cc900e227ee27076b98d0d1d3159a83d57d7b097db4de038c8a7d5bddb1599. 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/FRUM70801154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa280d9b8aa464d29776ecfca6b511bdb76cecb20ba2ab09ad82c592373e2de4. 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/FRUM70801153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92b22eda198be66ad2ada6437c061f0d6de316dfbdb7a2ff69e6c3f7c769951. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/FRUM71101449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a818ed135f7aca7c8533dfb7599897235233da38473861435c5f54c2137a07. 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/FRUM70801559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be9669e6f998031654b97243d7b6e72b87fe91218df8689da889ead8ed7323f. 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/FRUM70801155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a8f6f853e14e1d69b21af8e9258f15c256fe6aa319bd6063fa3a5a1b8c7cfa. 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/FRUM70801561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cc900e227ee27076b98d0d1d3159a83d57d7b097db4de038c8a7d5bddb1599. 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/FRUM70801154.