Through Fire is an American rock band from Omaha, Nebraska, founded in 2015 by songwriter, guitarist and producer Justin McCain and currently consists of vocalist Grant Joshua Kendrick, twins Tyler an
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 0x227cfff6bb7eb53d9dedc706ef7bca0550b3fa44dbf03111157738f99e3045ce. 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/ece9c4b1-a447-4e46-abe4-bea60c2ff387.json and https://artists.proofprofile.net/proofs/artist/ece9c4b1-a447-4e46-abe4-bea60c2ff387.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 0xfdc696084ef5ecee4ee81e7d99e217e59c2ca79ce956dd7f00ea8b4d5d71f397. 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/USYFZ2203501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ff1c679e714b2a5183cc788841cd55a42f6501b7c6d14c61389b9aaf69a350. 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/USYFZ2327702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725afe1c0be0abe084bff3f9aa285867eaad4a3aa56bd5586411b3343c16e72e. 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/USYFZ2327703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2a0b2b465a1e00f2d4f87aac15af563d338e25792fd42fa14a613ae0259f18. 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/USYFZ2327704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c28e6a558da84f33397cb6b03e5a02aeee6c1e2b825119d5815a38e636a9f4b. 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/USYFZ2327705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882f397c813a77d66c30c57ed692a02108e998525cb7bd883554ea0d3921049a. 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/USYFZ2327706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c2f57e5cb2aa4a7cb984ccca1ce8b7c4f60b73a8b9f722970264d5603cd491. 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/USYFZ2327707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53febee9dc9563d74ecb903cee6e993e93d567e3bb69a6bf96445b51a05627ba. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:58:57Z), 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/USYFZ2327708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e75c51f9969c869420ba0891cf8d800ddcb1989bd979d359a2491273a6e4e0. 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/USYFZ2327709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1314bd237b6594383234e01d851f2ae2601f86fe120a131dcaf44d70f1a94e60. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:57:13Z), 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/USYFZ2327710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd568c56b51db8e9bbd057578a2f89d1aff2e46d43968a985758e665249054152. 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/USYFZ2327711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36dc190c06d0626c2b45edc03a765aadd1a4868b4aa3b2981a0226b2c5aa68ed. 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/USYFZ2327712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44530d23f694564c6178b7df6480a4395c9f517a9ab19821d3f1dc1a7353aa3d. 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/USYFZ2327713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a9acb393a0601f39098e4926cef47d783ee258b3b44ff6545e06dd85e469fa. 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/USYFZ1915401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9059ee049a5f39a99b519dd4225338bd3669dfb49f089d1618b1b9f9f0d9ada7. 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/USYFZ1915402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab7d6cf88cc2674ea7390e26c940b40d8e07cd34b7de8788c3089ea4cc87b7e. 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/USYFZ1915403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92360ce646a6353fd16639437033687236ba094fb7615ee209a231b132302c7c. 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/USYFZ1915404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8003c22bf576211e1e228642f1c7fa1d85f5867ef39653f3208e700a144bba3. 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/USYFZ1915405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf7b2bb7fc01bba7dcb45424eee0888b40cd91ab433556dea27687a3065fe4f. 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/USYFZ1915406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed24159b4e0361deafc8a230d1b9c892028601ec9519432431946f2392e16586. 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/USYFZ1915407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf78730474cfe17369e3623630644367b4e431829f9d071ff16d2b1b127e7d94. 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/USYFZ1915408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ff7e312aa9812323086bf6b4a4123cdebcb1c39c4c1c581ea4324125238065. 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/USYFZ1915409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d3ecf120403f56dd956f5219d9b6c6d67515cce394bcd51e558d6b4fa6580a. 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/USYFZ1915410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d0a52569fcdd051e39774eb85fdad9c06815c4fbffebdbe4be6d655d1f3f93. 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/USYFZ1915411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8912f27e1b1b66f87655d662f2f637b019d0140a9898db0bf609c6ad3b7d484b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USYFZ1670701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8ee550803f980910713b23515893c8cc2eac88ed4ad22a8e118a7f9edf5f17. 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/USYFZ1670702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c71d855c768eb98c954326d5bcd75b635170a7ee48d45091891f94922bc4cb. 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/USYFZ1670703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8148ad838da4a6c727842e76c8b3d9c4d918d039607625647b6e3f5e5f6a93c. 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/USYFZ1670704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11e30006c8f4ddd131f49d2095eecff6701598ae2af844b797f5d8ff4d32978. 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/USYFZ1670705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa522d1e49b94806e7100b2577eddf407038a221a92ed72bfb1227a5621e9d6bb. 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/USYFZ1670706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754b348ff57f10e82a6f658292068e5272903a1cc00c1bf5b3a7b01e4568d0c7. 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/USYFZ1670707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb91b8c0c256328b377301fdfa8a3c227918a513021378605d5756b3f7af70e. 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/USYFZ1670708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2b73079bdd33c2f6d16fac6147d74bcafa0b7628bc88ac602891ea006729d2. 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/USYFZ1670709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f80fb65385fa67bec907e847c0162f7a21bb22dd98fd53b771d52436032987. 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/USYFZ1670710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37015089c8663087489de4b0653b485a83ccf87a6b9f5a9ff4201806581e9985. 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/USYFZ1780711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f5e065378101e96f2d99d9fcfa020db7259816cdc9448c3ffc6d12aeaadc3d. 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/USYFZ1780712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b78c150d109f8a63498548b8d7e043dc9b234bf95af41eeabfde98cd0337ed. 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/USYFZ1670713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acd39101c333383ccdf484d4b5d41752d9570e78128b4ac1a25a7a29e6b9f85. 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/USYFZ1667501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e95d5305ebef8104a25956d80e9ed9ad18d00ab5d890f51f16ae4472d57b648. 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/USYFZ1670712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8912f27e1b1b66f87655d662f2f637b019d0140a9898db0bf609c6ad3b7d484b. 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/USYFZ1670701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8ee550803f980910713b23515893c8cc2eac88ed4ad22a8e118a7f9edf5f17. 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/USYFZ1670702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb647f08efb1e241eb086d11160d24b63ddc763d3ef25f1ee606d944a51fd031. 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/USYFZ1667502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8148ad838da4a6c727842e76c8b3d9c4d918d039607625647b6e3f5e5f6a93c. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1670704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11e30006c8f4ddd131f49d2095eecff6701598ae2af844b797f5d8ff4d32978. 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/USYFZ1670705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa522d1e49b94806e7100b2577eddf407038a221a92ed72bfb1227a5621e9d6bb. 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/USYFZ1670706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754b348ff57f10e82a6f658292068e5272903a1cc00c1bf5b3a7b01e4568d0c7. 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/USYFZ1670707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb91b8c0c256328b377301fdfa8a3c227918a513021378605d5756b3f7af70e. 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/USYFZ1670708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2b73079bdd33c2f6d16fac6147d74bcafa0b7628bc88ac602891ea006729d2. 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/USYFZ1670709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f80fb65385fa67bec907e847c0162f7a21bb22dd98fd53b771d52436032987. 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/USYFZ1670710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acd39101c333383ccdf484d4b5d41752d9570e78128b4ac1a25a7a29e6b9f85. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:59:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1667501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e95d5305ebef8104a25956d80e9ed9ad18d00ab5d890f51f16ae4472d57b648. 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/USYFZ1670712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53febee9dc9563d74ecb903cee6e993e93d567e3bb69a6bf96445b51a05627ba. 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/USYFZ2327708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e75c51f9969c869420ba0891cf8d800ddcb1989bd979d359a2491273a6e4e0. 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/USYFZ2327709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2a0b2b465a1e00f2d4f87aac15af563d338e25792fd42fa14a613ae0259f18. 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/USYFZ2327704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc696084ef5ecee4ee81e7d99e217e59c2ca79ce956dd7f00ea8b4d5d71f397. 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/USYFZ2203501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e75c51f9969c869420ba0891cf8d800ddcb1989bd979d359a2491273a6e4e0. 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/USYFZ2327709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2a0b2b465a1e00f2d4f87aac15af563d338e25792fd42fa14a613ae0259f18. 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/USYFZ2327704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc696084ef5ecee4ee81e7d99e217e59c2ca79ce956dd7f00ea8b4d5d71f397. 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/USYFZ2203501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2a0b2b465a1e00f2d4f87aac15af563d338e25792fd42fa14a613ae0259f18. 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/USYFZ2327704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc696084ef5ecee4ee81e7d99e217e59c2ca79ce956dd7f00ea8b4d5d71f397. 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/USYFZ2203501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc696084ef5ecee4ee81e7d99e217e59c2ca79ce956dd7f00ea8b4d5d71f397. 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/USYFZ2203501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d46c900d0617bb18f6ed537f849888a391f3811312ffaa13e62ce90bbd53b4d. 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/USYFZ2033301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92360ce646a6353fd16639437033687236ba094fb7615ee209a231b132302c7c. 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/USYFZ1915404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb647f08efb1e241eb086d11160d24b63ddc763d3ef25f1ee606d944a51fd031. 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/USYFZ1667502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acd39101c333383ccdf484d4b5d41752d9570e78128b4ac1a25a7a29e6b9f85. 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/USYFZ1667501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37015089c8663087489de4b0653b485a83ccf87a6b9f5a9ff4201806581e9985. 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/USYFZ1780711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8148ad838da4a6c727842e76c8b3d9c4d918d039607625647b6e3f5e5f6a93c. 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/USYFZ1670704.