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 0xadf3ab94174070361eb0a8638f803e04eab913d6ee5985c1f7b68f1da3180186. 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/090d18ff-e5de-4c41-85f9-2a40e2a5ec8b.json and https://artists.proofprofile.net/proofs/artist/090d18ff-e5de-4c41-85f9-2a40e2a5ec8b.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 0x6c8c69c2632fedb1b5439ba38edc879179404799af95dca178bd4f44f20663c6. 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/FRY829024250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c989fcf3f11aa194221af458551bfe37cdb7ccea4af35dcc136c884d8b3244. 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/FRY829024280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd434998eba8fa4e6d6cd60774e6c579f2e61cf05219bab63acb61e860a5c0be4. 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/FRY829024300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d292e31430c4611747de8adac9d72af2ff8ace8be54c855e3c0ed7279575d6. 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/FRY829024330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1313399b01d6297bc1e14602179469040a6a9710c3d748a976b368017c7bd29. 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/FRY829024260.
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 0xf3792593842d1c3a4ae7b1bf90aca3e1d321c8e227a7fcac1304f2d5058d8ef9. 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/FRY829024140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49552226f86d708460f8855843a86e5558c5689e7926c65c04347a177ec0d8e. 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/FRY829024160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6d01132539fbaf7dc4ac09e4d81ac8b790dc28ecfab16ae4d8f91c12fe65d2. 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/FRY829024170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff279f1580241177f786f8165dad85608def8484dd8c3b3aacd807a706a5db8. 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/FRY829024180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600327d33a136c1ed68312d95a2f05a9ffa5ca16e85d39de673bd00ff13a4eea. 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/FRY829024200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9195209c0980f3e8cbc6fb285aa0c233c63380404859fe57578c2f33e46b2bce. 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/FRY829024210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809d7ef3eee3c02cba14205c4a3107a3ae1f84fad60e32a9bc94e4b85f58bb5d. 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/FRY829024220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164d869b2ef83201b8b0aabc5e19873c3ce74981c0cc837905051439addbf605. 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/FRY829024230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5d7b475e0ea9bf1e2e955273843129da3b5d6ae6580f6d1477fbbfc231cef5. 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/FRY829024240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f42a474463e3ce66d6f8f469f50f2fdec260ed828bb4cb94ece22b9f589e4e. 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/FRY030101130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4da28db2884c10f862d31384210a123a7520882dd99269952d4ce950278fd2b. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRY828924150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80e3680685f56cb259e45ac6faa74ac537ef667c68898dcfd5b50721eb77d5b. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/FRY030101120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ee6aa5da5ab9f602d8553a0bc9dbf0734b5eebb6afffb2b7ff9ebdb2bec342. 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/FRY829024010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8fa4e78c550bdedbcf8c13efc8f4f9ecd5b7911adf619766d8095b0422ff7d. 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/FRY829024030.
Viens (Les Enfants Cachés Des Compagnons De la Chanson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412481429abbe709d3cbb2324660f3c14215ae86db1eb88876685c17070ca248. 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/FRY829024050.
Baston (Compresses Albuplast Mercurochrome)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d15e1d83273f830400bd4bf8101be886f8df30f639886414afa502092e3249. 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/FRY829024080.
Marche De Ménilmontant (Allez Les P'tits Gars)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e56f1802e83790ead74acd17e580872ef90466accc70cff194e162b94634e3. 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/FRY829024090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbc5e6952c93e7310b86fe2557e07d49ed14c7b68a38e01d365ad5ed9be381b. 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/FRY829024120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467f35a577382e71da0d7f61db181246ef2ad886eef9323cedd21df61ef3723e. 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/FRY829024130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735ea9ff932521658dc820d1448adfcd06a7de00fced9583b7b0435ba2c45c34. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:05:08Z), 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/FRY829024060.
Putain Qu'Elle Est Belle (Punkette Nommée Désir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13f0fd3131c1c6cf4c121c5e1ce7fce9df41ea641eb3a115a94ccbf4570eede. 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/FRY829024020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3991d41eb6f205e09a7256b5f87b44fade65e6556106daf490fda10c40a7e296. 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/FRY829024040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc768f10c4f5365c4bf874c92a767dca240ed47d3b5cd2e91b205ac328c1c681. 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/FRY829024070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8993ae7ac5b78a69727350d38c3cdd7846852bee56ee1d7bf7f94c2c222505. 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/FRY829024100.
L'Enragé (Néanderthalien De Bureau Ou Gratte-Papier Des Cavernes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47efcf31628d2effce8e3a306a3d845f6631ccc6a764995e2fb16d5881dc8577. 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/FRY829024110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb60d9469913cf19e473c848c63cff299cadb365b7f11efcce78a6f905d86546. 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/FRY829539010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3763c26581218e922d59d85aaef7129d8b7009ceec8fff5a7aeed1b86e55982e. 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/FRY829539020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55bd48a3a82fb364da6e1c31bcd499f43546c92fe8c4f3d209496f612535dd0. 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/FRY829539030.
Vas Y Jean Pierre ! Prends Tout Même Le Vélo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf498c08d9a49bf580a27c8c275fc450def46f648b83fa997dc62fb588c279359. 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/FRY829539040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56092ccf00d72f0574b6f82c6fd5e0b0978e2e978d22acdae60095a8a398adcd. 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/FRY829539080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde822c9d00090a77e1f2a42b3b4b775981ce23b6ab4494d1d68e8424532c752b. 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/FRY829539100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675a4347072e2c1d708dd3d44825c4fb24224022909da827efc1058699446b8a. 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/FRY829539130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856ec2595fe62b7b6d0cbaad4d7dfa35b93d67eff1ae177ccfaa7d522317322c. 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/FRY829539050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571432600c1793af6390fcd1f6194c63ff2420f4fa99c63cc945c3b38a0606ca. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/FRY829539060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5033834b8ab539fafa0ecd2c5df66307ffe3a69b7b108544094897c133406d3. 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/FRY039200280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456b6cd42eb71343d41416603e4cbcbb9747bff7f6528c772e1cb40934d5ed01. 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/FRY039200290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d1bf3d0543b4c7c061bd106cee3a14ab696fc4e74adf22326fce8e5297b1ba. 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/FRY039200300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bb36dba84ed760330c1c1bde8baa4dffd744dd6ae0ef9b60b46dc5f66c0924. 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/FRY039200310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00186d1fa3ca195671d9eec397d616199653ef83613270550fc63767fe2bd7ce. 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/FRY039200320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52ce35e321c45ccea0796a7f0aee4f4a238af86ed12da7ad483877de24fae11. 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/FRY039200340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38459b1f330b24c1157f246c0b730f8ddab1a6a6e8725be12a95c318cf7aeba4. 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/FRY039200360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9b4d0d4b74893ddf50794c15c5c02d5326c554e7517734651e39b324d0c870. 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/FRY039200370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477881652b7703ce3c26a6ad2ff0ae3a3ea7544f9000d9e79b7954d38f6ff474. 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/FRY039200330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2cae10b5fd62afd5872a27ff68602eff37737940f8c89b7d5a0fb55e4c04c7a. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/FRY039200350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d49b897855291a8e20a9df5f1347b8779cf35adf5862b1a79e646383c256f36. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRY039200380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72bc068cb6796498d5adc264575b29770c51ac82379291c2ef5006188026b357. 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/FRY039000220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837959ab04e4a97cda14c69401c9cdfbbd603ab2203d0282bf2375f242896de9. 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/FRY039000240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2e7f1f4a0e346ef07342de0aa7263133ba13f30e6139317526740c417f8ab4. 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/FRY039000260.
L'Histoire Mélodramatique De Momo, Farid Et Du Grand
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b04dad8ba2948cc8be52afeccc00652e6682b78a0b287fc59a7412111c5871e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRY039000270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5777737050a44fd262460b87e73f314362cbb33fe703db06e95f9e1f487c9c5c. 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/FRY039000230.
Je Ne Suis Pas Bien Portant ( J'Ai Le Rap Qui Dérape)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9c2d02b4f0d2dd7e9b7fb5f357e8c2042642af4d7841482843c69ce0fdaef5. 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/FRY039000310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e77ea02279ca4fad16f24d8f2d7fe94b65f12add702172f3aa679fae272a134. 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/FRY039000250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb9a1a7ddbea9d6c93b9e49c866ffdbdf0768640b52e62563f7609e8c541689. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/FRY039000290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01feff46f78ebaaff189475ee08335ed33817595265ebdfe00b8f7a593584787. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRY039000300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b892aeb6e90bfa9614afb18bc4d03ece162c6329483d53b9a0c15f0bf331775. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FRY039000200.