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 0x82bb7bad367d5aa70c750b1859a42dfb3e2ffbf4418847deb507cb053494b180. 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/80735efd-58c1-491d-80ba-fd5fb251f628.json and https://artists.proofprofile.net/proofs/artist/80735efd-58c1-491d-80ba-fd5fb251f628.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 0xf2e5f5528f454a9a8c1770299c9027aa6986aff71179c604638999a48ce5a996. 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/DEH741702426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccad2d45004caa7c2fd82f734cb71ea3755a9fd5cfe248346bb8d9fec887f9b0. 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/DEH741702423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db4bd1be0c85d0fb9c7b415b2e5f46f5c140cba674b9d328f7b45e21e37e8d2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEH741702705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae75caeba2d94681f94b2dc4d76528bba9e0e5b868a79d81d7c1f55e61155714. 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/DEH741702425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37797315aba31d3cdc1c95530532e4a771775400e90995ae1070d786fe85793. 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/DECY51224072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099c37162e356cd98bce0633508a70951d57bdf876d179c89a50510220db243d. 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/DEH741702699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f36d8bdc86c474db2c073e91d9d598be39e90cc1eedae99d58e1a4c82699c3. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DECY51524401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ff167f6cef927e01a41c3b1b847c179c68fb231a4b88e263951fda375ee497. 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/DECY51524402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996a2b3de7327906e703712af9fb063e9dbdc8dcb3bc8359dd4e4d7870798777. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY51524222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdc59655eb2ec51f4939ece36d42b0216e81b344dbb0152eaa0cc301886c338. 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/DECY51524404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06274467c2d40a39539d68c16c5895e0c3ce76ca97e5a604b602536c1b6e8fa0. 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/DECY51524405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf5cc5ec54defc47b1c342718a7d88c65a582f94d551e42a75943825aae6cb4. 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/DECY51524406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb485c49185e414896108fcdb81b1589cea4f607f02b19097a42870b0a334093f. 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/DECY51524407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97bf7f98dfaee17844101f86f4d4108af986f306c58a3cfc1c8f4c526c07c2e. 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/DECY51524408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c2e676a3cfe5564e4d43dcf07655eb8529e376141a87e62325f8465a0af85b. 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/DECY51524409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa571da88aea428e994b5e558481d19f1354bb19d6071f2355b01356a5e4924a8. 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/DECY51524410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b650ac024bf9a090ebcf318fa6c51d90fdac901f1a0f9cc0df9c7cbe6ce87f2. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DECY51524411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5d00e955d2817acb74e463a2e840d260b927dff781df15e17e30a6c4a05e83. 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/DECY51524412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9b2789f0b4aab6eae704003afe08a8156b198c923697e6a06b5762ea39c5a7. 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/DECY51524413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb225a239fb7bb507a69d0f20c93e2678cc916e499083bb9ba49c8a3da89b38. 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/DEN061501216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6f79cfd5f08cb177b8461c86b11db14d01644f7ae8763220cba622522f812b. 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/DECY51224071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37797315aba31d3cdc1c95530532e4a771775400e90995ae1070d786fe85793. 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/DECY51224072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6c5ed0702db0745c5d57193e919881a3a3710f4253575c83bef46cfec9e0be. 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/DECY51224073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba6a3ae6f0e2f3eb54fb867b7e0ea21e6e763929a17c4af21e92abdaac2ea01. 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/DECY51224074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76490832832c541b114d570bab2b989efd0af45e000008d8a38ae1c4c609f20. 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/DECY51224075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed044b5516d45b59498f1cddecc375bcb2cf514ed59d9dbe6783c4697f25168. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/DECY51224076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c165c2f24020e8d26de914f215c6536f48112e68c6a03c82e869a4c774ce43. 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/DECY51224077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6726b0af10def32d6c01b512b2277827dce1a2fab911df5ee2afeba2336cb619. 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/DECY51224078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde809929225f8432bf031dc7d135f3c7a2fd80e704b5d982092a2b73cbcdc723. 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/DECY51224080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea6e1c4677949344319e1a093b12cf47aa3e2cf3b310dd7c0731811a1c1478e. 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/DECY51224081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654367900c92b9c4e34cfdef2f65ca78ddbc753c5ffaab9097cc9c3b61f81696. 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/DECY51224082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc426d2db9829a3c2a631d19179e81fa740717c11190c2b297933a997c467e502. 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/DECY51224083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84c321ea93010b09bc19b794ca514a2ba3adcafa346c4187548db28c67eaaaa. 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/DECY51224084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2ac7ce6d7008e35dc48013e586064fb1e4ddd3e44c7f322495980dcc990290. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY51224085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60b8ee59fedeb105bb52b00e1f82e2b66d7377c17f38bbf7bc04ac9db7c3f87. 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/DECY51224086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a9bdc89ddf530251729ac1261e6f3d850a83aa77a31a929f97c3c3fcc27e72. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/DECY51224089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9268ea687c084db3a40c7240a538081cb134c0185858a26e83aa79258aa356c7. 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/DECY51224091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50d54ea54da871ac22cac30d2e8514fe6509f07b3a5e0bb2a8691ceb2ccf614. 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/DECY51224093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd748f396b018862d3054befe1e7ec5e2b743dd560158b63aa781e84b8cadc44. 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/DECY51224095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5d6f0330bbbfe9df54b24714156f646b49f7c6de64ab7e1c6dc9be72d3a21a. 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/DECY51224098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426f980bf1f90deb331fdd348fc29d1a95d8211cf3393706ba0a3d96d6472816. 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/DECY51224099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0996ac344d87a44811d00d769cae34bf084abf7032a2af8e2d7ad7524f18a2a. 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/DECY51224100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4576d46403008d207d92c1c1c197043c4bc93add8f374ebf8b131a228ed61c7c. 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/DECY51224102.
The Rip feat. Betty Lenard - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee67e2e2b30a604557062911e743fecd6b365b3ad17591c9075942584272c43. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY51124101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903fc8c418500cce2349799cede008974a5c15ab33e36263ee40b5241074e672. 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/DECY51124102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d3a0e57fb5bb00693f1bf3562b4f12a751ac292e187f18017f80983e3aaab5. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY51124103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f3856bdca5110e69871a7e9198527b7c4148a2c3f67800f8cdd56116c6f001. 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/DECY51124104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44639c47a86a2e7e004c71852162f46e5a3de815a0a0f70e3659e45d74acf185. 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/DECY51124105.
Afterglow feat. Betty Lenard - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c7fa44ce88eb48c85b5eff5b1ed2b1d9029da39ca5692ccf4d2d11eaaf0921. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECY51124106.
Tes Stephraenze feat. Manu Manou - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f31e8fdd7fe16bc8fb5d8c7e2d548a87ec53b51dafec8dcc6f2f2acb6a3f5e4. 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/DECY51124107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d079c8992c2d29ade5ab6e8c228334208436121c65592d63069c2e4c2b9142. 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/DECY51124108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e718689fdd8202304e2ba10bfbd5e4577b182e0bee9b7a89633a23deee734e. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DECY51124109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2877502a5f61f34fd64539f8fb9f779576be0573449a8135d529e9b54123e4b2. 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/DECY51124110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb74708cbf4907dea3ba72d2d98f07bd1c02bd9c4f8f99e415f782b60f2bf12. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/DECY51124111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f89e5c8c8763391170257ae5e1de7ef1ba9fa84c93ea3339b1d1b3041b98832. 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/DECY51124112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74cdf789d3848e87cf710b953667f6c5e853a63f2fa9fb38ff6f1702fcfc5899. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/DECY51124113.