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 0xb496396b95999f1d2cf55e37ae27e431bbed7e9e18682438b44f8408c16e3734. 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/b3d626dd-d7ef-40de-b047-bf38da69b329.json and https://artists.proofprofile.net/proofs/artist/b3d626dd-d7ef-40de-b047-bf38da69b329.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 0x8cfbb7a2b34418d9c41d9fa11b23d495a757d811a7eff673cfb451fb1b4056ad. 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/CAR4I1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a418411dc5bd683f40d5215b39562d4936e72503f705ae2abebd2a8289506d. 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/CAR4I1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae525b47b4889dd2391cde1e665635691ecce6cdf6d07b46778f3c8613d0487. 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/CAR4I1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629ff02d719e57d05d10e15eedf3994b98a39b122c2e11414470e7a3ad7bbec0. 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/CAR4I1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9da72f9cebfece0982931a54a21de6ba68d2025154db390f4fc2ab6517dbd3. 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/CAR4I1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3985414dba8445afea7155a6dd16f09d8ec445c448bc832e14cf6afb713dbe. 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/CAR4I1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6251348c0003b314a4f18375b58f9bc7ca8ae4851ce3d7f31e4ce91f39e9f604. 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/CAR4I1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1fb28bef01158b04bbd984409e811782db1f654df9ed6fc06eefc1696f4ec4. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAR4I1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17a5282e1f2aba1e74567ec586e4877c8ebb50af2956be8e25a09f2dfa78d79. 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/CAR4I1700005.
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 0x8058beb015608432dd254c972e260c72c1871fe15c53bc1cc8736bee7f102423. 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/CAR4I1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5058e897c1b8d4a7efddff04f321ba23f4d0a227ec72593c6f1ec71cfda87a89. 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/CAR4I1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684a72e1fe5efb927089014c2cdd2e1ef515f12660103862d0bd254d4746f2e7. 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/CAR4I1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7322d9e1d9624fcd11edd074890444968d0833cc04ab8456a35012404e6a5286. 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/CAR4I1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf291545be7a9db7d2653f49609335da2a025697ae6818c502d0bd6e5ece780. 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/CAR4I1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e3b52c4479f590c31edd9eb75958cf0c390e8e1e8d7b61ceb041d572282815. 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/CAR4I1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ab7561ea54a7a56f9289cd4b185ae8dac85fc3b3501594da10f4d508496348. 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/CAR4I1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7f7e075977a7e94dd4374fdca98f09a3580217edbb73a48a69e817eda8cb85. 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/CAR4I1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57fc916ff9a056f2d6d5a38db4cdc8837fef6df7f9789ba26c3388c30f3407c. 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/CAR4I1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8681703bb705e748c8a51a251fb26e74b49669bf3e590de9c12c18a837c04f7. 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/CAR4I1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2453dc9f2c85d4d2973e398e99aa5f206d5310ef2579447b64d7fdb532ff709. 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/CAR4I1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c55535e72065b7d30de192a245b6573e5ca42a9106cba9cae9dfc4a9b8fbed. 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/CAR4I1500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51b8cd174ece4e238e931aff2b82acad8dbdabcddd71b225ab015079e15ce28. 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/CAR4I1500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c232875f7f03b107e24d1441562278e256e1732124a5540784d897faf0af77. 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/CAR4I1500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab19e342605f90f006d859d331e43bb4d8c1a9a63efab0a025aede7511d7f640. 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/CAA500822712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a9b7c188ce2ad6f15844613d9ced674d7ef51f520d27b55326c074e8067507. 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/CAA500822702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92a54c325ba882c1a041315584150de88a1a34449b70a606cacf9c0564b3b7a. 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/CAA500822704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1241c4087591ba938e6296e6463646c09541d2f64593079b2c39db0f2e0295. 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/CAA500822707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d67937eaf75b3fdbd408410034e9c6defaadeaaeb7d38ab31eaf76f2e831ea8. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAA500822711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fee4ed72b9d4876a2341fb60b1f6dd5842c6b2f7013554676e56b14e1cce43. 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/CAA500822714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1013db214f7a7b3783585537802e807ab5522a4849ec9a290863e12d035952. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/CAA500822715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31912d133dc4ae5ff6fa05d51cf7dba9c2460a6955154163c7bf05ae2a118a51. 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/FRX201725096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbddd81070a5364aa1f2f33f4abf8565d2d799309ce7c2e8eb7461eef9402758f. 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/FRX201725097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75b0698012ca7cd228613b0620834ac95cfcdd7ae8219b76ba8ff747ad41fc0. 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/FRX201725098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd647b70e07e4e89e3fc815a9d68b2694d12f9bee42c73af969c7fbd44a88a1d. 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/FRX201725099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b092a6cc04f0736719af47b53fb4f335045d07eef0edcad89e85196931d7ffa. 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/FRX201725100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0263bdb567aa0e78445adb45224a5effa4b488d363393a9f0c7bf577b9b71abc. 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/FRX201725101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61380ba967ab12e9f4557830d29533425994f6d96ad59ca38e1cb356e985359. 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/FRX201725102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cc91746860cffec1c83e3b3a9d29f88dfee6ac3fd49e644a1b7608cfb4eaaf. 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/FRX201725103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a1b98dc228cfa877721f36440911763b6dce3a4c0ae8992be8c42a6f534f96. 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/FRX201725104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d1a820d10b53fe34c90e73fe22ce74ed269b0b286fbe8658f1127a54bc66a7. 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/FRX201725105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ed105662906099a8f056b8130ebe644d6470e851989b179519586f508d4e69. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-21T16:38:41Z), 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/FRX201725106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1152db46b29bd83778fad39d43271d53f753b480fc6684b932edc08a85bb4a72. 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/FRX201725107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8dfe20649a9930af8e23a7bef895a53ba7607229b371afa9caeb5651d41fe9. 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/FRX201725109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cc6b7997726bf5cc95aec06e49ba7c096da94b51e9a433185b77d5863c46f8. 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/FRX201725110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90081fa36778fa591bf5875b4f710e170b9be03323a7f83f4eca5ba79e50162. 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/FR77F0200430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3e17594343456b195a27c3e6a15f78b8f567668447d36a37134c29032d3733. 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/FR77F0200440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315d6012327b722c1f5e6b0187f78ee7c99411955e102fe719ec11efd8ebf21f. 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/FR77F0200460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617a56d31f2abf34bd36f7e658bc136ec22454559df1868771d53a4624cc94ff. 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/FR77F0200470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d4c6465483e97f3bc30a82ddfd7c77ab925c84d2d066f77ad07745e6e49b29. 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/FR77F0200530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adba47c166cd92f5122f1b419696c5793bd49f5ca1b5ee52e9cf17736da1594. 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/FR77F0200540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1505806c11bfddabf8a2741b2b2b9790f95e6b2df43be61672e619bd8769dadc. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR77F0200450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca90d226451abb2afdb0e408723919e0729ccecec41f553c62d9442c571f73d. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/FR77F0200420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e98f3a91fe280e250b50597fdd84dd02ad08d2db6b7fde8d591ccd112d90be. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/FR77F0200480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2722bb63f4263fd34859956131ad7379e67ac1c6c7d8e8192393ff6164252978. 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/FR77F0200500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ad0214b24d9ace8dd60df35091e125629cc5919c4fe800dadcc03ce913a256. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FR77F0200510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff72aaf1c234dd6513131224e29b568e71a1405c45d4f5a84ff2fdad8d360639. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FR77F0200520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abdc347531dc7738024fa54e7ba425c903c1f20803747b7bfd06a8422486825. 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/FR77F0200550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e736c49a0aca8d3603841c830d615e5eecc45c40c10d85d8fcfc62c49d2700. 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/FR77F9900160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbadf1507bc1397c99a4d22a19e2b1bc5fec5e16243c08a779f85fad147aa697. 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/FR77F9900170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa588f4ffb6d1254b3f971c91406e2b42dc80dd6768a477de89cec412bdc1dc36. 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/FR77F9900180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be0db5692efcf2068e88767200bacbc7d491a9059f95e15e37ba19b16bbe91d. 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/FR77F9900200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bc7438d269d735eefb2330de47a62ca3967a0c163de451f52adff45a8dceb3. 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/FR77F9900210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3046692b7b97ce3e60ae7a74e9c29b44408a303512239a352d1aff939f598194. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/FR77F9900220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3695bfd817ab369ac687b575219a520d7bb8609d830b6297e57b5cb671565241. 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/FR77F9900230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6166db389b49cce9c154c4218184acaf2259c9eca5765a21317029737c63bba1. 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/FR77F9900240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033facd8890015d658b9d3c088a551d8247e8d1523a91d747c058a15ad54d479. 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/FR77F9900270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25924f3bc0f39734b6c660c6eaedbc567ad76dc49526852fcbb3c362284857e2. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/FR77F9900190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d45c05a11bfa390804a3a3f0921a80299b3eb9f1246254809c455bacba9cdc. 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/FR77F9900250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e4cf49178f7da940e7db85c859297c8925847b131fec806289c67d2855f059. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/FR77F9900260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922d82e855718f80c60ab7b24306478a38d7fe09a8d8badf128473b76e71463f. 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/FR77F9600460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20eb811e290c34d398c375b2247f82d60883d03ede0feba8edba6f27772af159. 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/FR77F9600500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60080f18128c63d00c47e015b73dcd654612c618e1ce775ac4ddacec56cf82ec. 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/FR77F9600580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710f00c38ce1740699fa18acfa7a41d8d39944d3020ea4bb7765ad8574d6d9b7. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR77F9600470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543b574ed9c8301687349e8b7d329a3208de2b6f188f95c85d85b13f2ad95f57. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR77F9600490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79180c6987bf02283d43a38d43615adf1a7ec26c5feaa255e39b65150081bfc. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/FR77F9600520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4245e92deeb565f3fdedebfe26d1cb3fca07aaac314d5bf4f5a6d90db1b4c1f1. 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/FR77F9601650.
Partis pour la gloire à La Nouvelle Orléans !
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c1b8820498473c20f1cebbd859b65596c0e2c8e5a24a00e61c74d4337d2f4a. 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/CA61A2100003.