Pagan's Mind is a progressive metal band from Skien, Norway. They have released five studio albums, and the current line-up features only original members. Biography Founded in 2000 from the band Sil
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 0x605e098268feb93949418884ab9c7920a44b48b417d765f047c0f09dd1dce6d4. 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/47819b09-3eb2-4485-979e-cb1a5d3e8200.json and https://artists.proofprofile.net/proofs/artist/47819b09-3eb2-4485-979e-cb1a5d3e8200.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 0x06206e5a63f48bf73b4f052a34240ae5dd4941c141218901c4967f735a80f191. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:25:26Z), 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/DEA451101730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d328d11744f3c9feee234a106a58e5f87a94f55c490ce38975a66114617e01. 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/DEA451101740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88206744b0117807b788d064092e1b95e1ecfb031621b1f228dce24bd977d6cd. 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/DEA451101750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1d5aec52f0c718a24c4068f897465f42cf2dbad72aebb746fbd0bf7e50c7df. 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/DEA451101760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec319fc5e1229e32a4456fc4d23a261059ac725ba49096b4f42c4a4201918c50. 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/DEA451101780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9351f575fd773b6acec3bbdc7bca0ee99c9899cecb72b1008bd783ad030c36dd. 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/DEA451101790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38e280153a267e5bb8354615e91a60e0acc83cf3e1d22a49f267f0e7778d733. 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/DEA451101800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bfe627970808558da9ac9e9c1df612ebe19da867e0dfeaf04815aeafc74f0f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA451101810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16052bd84fb4c2c41c7be1c44fd26ddf1236f5573aabb2f4a0672560330e7004. 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/DEA451101820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd09412270e984adf3876e1a389df515761a69e35b76ac72af94a3b1b3de5d9. 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/DET270710301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840f33b9e102eae28b2df0fc3338f44b69178c4490c1c4daad4ed2dc6aa68d27. 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/DET270710302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88878cdd36a245358208018d3075b846f2252b4a72ffb3a767949d658e3b6302. 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/DET270710303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95046835445dbc52d645b8e451ee1b80e43074857de2cbf4b5b7c47a9ad0a1ae. 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/DET270710304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da85bbd6b90e9cf4f1242e387ae3b8792ddbc786fec3dcb46a7e485b1ccbda4. 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/DET270710305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280bf390f059166a2c39cb49877b2b6e89b27b3ac2a7e32977143ca5e3833a61. 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/DET270710306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4a9630d2f4bf185c6f946696a6362d406f8ccd61074a5124008483572b95ab. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DET270710307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b475c58c1a9af73f12cf2b6752dd3e575f7ed84fcdc4b021bd21b3132c7180a. 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/DET270710308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3870aa8a2f655b677758f00f571452e46e0b2970375c79f20f279f155b9448ce. 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/DET270710309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4174629033f035ccc3b8acef730c2ab14b9a90506024dc09963f0d2e0548456c. 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/DET270710310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d02b4657087a98beba76e3f1fda323fcac0f5b5cde39937e0fd5f057849bb8. 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/DET270710311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b0852ce1a9877aa9f3c181b92fb015d91e0997cb44209629b7b36d8d4f1b21. 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/DET270508001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309fe033a767cd5fa694ebc05e83f18b19f0268cbb0bd5c5b04e4e064e5a2ddd. 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/DET270508002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74cd6824a0b38024fc0cf9f299bfad0c9187b7428c9719380ce2f089d51913e0. 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/DET270508003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa074879d296773d4e13f42b75e6476a1dbcc6305b31524c7b7d2e593c9b42d. 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/DET270508004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a58bf3903f43a89613cb64e0fc6437d70b73a2b24e80d97273a568ebe1d827. 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/DET270508005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daa378aa9e920b7e1c4a3d5460ec6d7b599c8e9fead84ec6dc7d5d356405bc3. 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/DET270508006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12153f3855842874924a4dfc141f86a747940a31b90e328a9156755b58cc934. 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/DET270508007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c1126f813770213c163eb97bb96a55c3b9947216bd379f926fb048390fd851. 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/DET270508008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dd5c656269c371b89367de11ffa6c0583d6a2939da6fa461725d06aaac2ccf. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:18:23Z), 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/DET270508010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc631cfe9c5d8eb0acf9d423c6fd27f5f7e40bfebc1ec4dfa462ddc8b472461fa. 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/DET270508011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0e8cba0e73219e70abd0a6b40291aa50e9e7b8a0131c473cbb5d5573a72a8e. 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/DET270204601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e6015a5b5c7f7e7131b7b0c2de15f2fd2bcb12cdab08328070b36b965d5380. 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/DET270204602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84566a10879d12e695801117dd116ac2270a0f3719c88d114cf557274d043b08. 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/DET270204603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e795b916cc8260ca6917128c400d557ca011be1b1c16b1b71bae22cb91a766. 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/DET270204604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e46d7bb7f88f9399fc071cc0de510e8f9c266d5c1312b05b4e16d27023adc2b. 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/DET270204605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb751f63d30caaa1229247288853a59ef2074500ba70d5735db59d26307875648. 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/DET270204606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b18b131c62ffe3eb1b8b2046aed4aca7ddfc447c69fb5ec92081deea9b361e8. 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/DET270204607.
Back to the Magic of Childhood, Pt. 1: Conception
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3788c884fbc0c55736d12453a6e18bd4dcb300c9f17a50ffe4e8508636bf20. 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/DET270204608.
Back to the Magic of Childhood, Pt. 2: Exploring Life
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b341bdbe45144a668e68eb173aba3b7baa37c6042fca394f683d25e8f0eb7f5. 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/DET270204609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3d7feb47961786ec7bc5931a6e7905622437f05ee529871dfbbd16d8b4a080. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:56:17Z), 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/DET270204610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cb4789c5df67037f7e307cf69cec40a35062b42423144d3dc54d2646f2a82f. 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/DET270204611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76985befbf302e25c9e34e7caefd4b389432ee4c32e7e9e28c8a3cae149d4e59. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:55:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DET270204612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843f607757cf5b0201172c99282ba3ea9812fde8ad5d319a41c54780858ecd11. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:29:27Z), 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/DET270406902.