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 0xeb827dfd4e08cff3b5766c6ca45b7cd738e37fef69d72264149e42fbbb17d4a6. 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/7ddfd7fe-bcae-4c9c-a4a9-5f83156e1b6c.json and https://artists.proofprofile.net/proofs/artist/7ddfd7fe-bcae-4c9c-a4a9-5f83156e1b6c.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 0x72f3e0d801ac098b80378e38e36e126f42c33b8f10ad1d95ac6754906a6cef34. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USE830916995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d3d3b364d4309e3e6d91392e2a45f65ddb08db8cdcbd9e4700f07c09517fb5. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830916996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46144be2e9bcdcc5dbc3782abd1fa33100316dbfe6b64e41c38b84df051647e7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USE830916999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140b29b3f049ffd12c12f2eb579c98b995c8832e9be9748ce58984ba21c8fa63. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USE830917001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeae1bf2cd378faea3f562d1d0653d5d3e829d88b58cd1538252e3340d066359. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:42:37Z), 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/USE830917008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1154e0df7a0ee5759f27927de6a2ca7b99d0cf40b2cbe2aa2a2a280b0b23a62c. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/USE830917167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc33862fd19dd7451f05518d18171106745823b96da05cb7ab6124f3040cbf9e. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/USE830917168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9daa72df61cb220ddb6c545297aab76f0d2994c3c0a07c17001458fb29b99df3. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830917170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb319ff484c521dc8b41e5c73798e69a4ee213a2ea7c9bc8c9c0d7e3e16c9a69. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830917171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7095f008f4253ef384f90210d64404708883ae3ab0aa5916537df6eb9dbba9d. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830917172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e95173a5e6c4d101fbfeb24532b259f63bc16920519d4410289a348caa4c2e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830917173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0f6709c95d3402e769131b468ea2c835a9ce5e63416e6bf32a6e8838d35766. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/USE830917174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1bc34d272a480e2703318fe1e0b899dd744dfa9c176eded3913c9d9eee70fb. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/USE830917176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f8aa11fca97058047addbd96456d13645fbd7d906e5f16657288ea6c5db091. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USE830917177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42842ba97caffe2d8ce404b39f109b5748440e7a422f5f9eaae4b57f740b0f1a. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830932841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c17db0078f81d15f13004f737e2d7fa55668525e669b463093522b0826e9e9. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USE830932845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16969a84027a9dcdb2c7a6595a7c3d49ac8c5398a630e300939638ee4353359e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830932846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794cbf8faae832381330862d5bf1f561c39f6ce88ee0f1096422286dfac8e414. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1628889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af2801f3b95b09e844c79f117593594925eba7219cb0538e40e0a86e472b5f0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1628890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb096e6bdb89f00675c334ea2e46929ae4a765739e79c9e6859e7f0ad66ce8b. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/QMPKX1628891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc01708b1b747ead62fc2ca862980b21ce73d7c32855b19673ce9f9a877153c7. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/QMPKX1628893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c05ad41e0e0aa1e37d8b8f98566e38a1f958e802ec0eaaa1b0728c555e7a5e. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QMPKX1628894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbae155fd79399ac2c180b7a0d1a4610f79c5b3a82456d7442d03a417bb3611a. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1628895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267a096967fc4cedb3a8907c93bed5ee8ae4116e3e3987e1fadd366dab3d5c75. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:51:17Z), 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/QMPKX1628896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d86ab6020b3b04d4857f2c26efd89f1024a0a383f93e27bf7cec77d4b6d26d. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1628898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed225de3db72e16ac9e11622d3a007654fdc49c7d66dc30f2c51b2d954fc9b53. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QMPKX1628899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361e83eb9578cd243961e68424d9d72e3ce133e857fb23f6bbca3df98381dfdb. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM2PV1608565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d82468e8678fca0b1c885162e160b0b433efa2b211054e581a7224214c3ee2. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QM2PV1660823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9884267c194b8b8aebd510db6b2a21729f08ed7c769b69eaa93de7f9fe1538db. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1660824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb38e36c146a9d798c03966f484798e01a74bfd57cf7aaa6959ce195f6580f28. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM2PV1660827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef80754570a24325b77005883595d6dfb0ad3027f66181484980d8c3c2879fb. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1660828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62b1dfb73ff0001437bf33965e4a574dc306020dffe903298fa82215ce86d8e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:15:49Z), 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/QM2PV1660837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbf0393f460d44d86b7632dfa389c91d66cdabe11ae23cb2d0238c23f0c4149. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1674675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90ab1e0cd3b800eb99dc80551bc3d64d4ed943fbecddf0cc07187ceecb2f880. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZ4JJ1674676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe4711b6d6f11fc8217908156cb001eef746eb7efa7b349c994cc768dd5f2e0. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:43:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1674677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4d2244cf3bc1680eafbbb03d588a049ca69f59c837d542f169349a2785bb96. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:10:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1674682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66983045faa7b28fd7513ae4076357a329ed2c43593ed9417db19a8a9ccdfc8. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:51:27Z), 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/QZ4JJ1674684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da10a6ef17491025d9d0f53553dec0d88a80ee61454fe3793b9177957466413. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:05:13Z), 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/QM4DW1793669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6bf02f3e53214f7fbe66e85175f8ceb67c21fe678ea1f099c7dae7d5f6df95d. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QM4DW1793670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a64469c3a358dde7a484ebc2e7f8c802e3613320865484fb6624a23802b533. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/QM4DW1793671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6dd1ce542cc577695dad44fed49522be08d37820d34e1876bc4fedafea6d20d. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:44:37Z), 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/QM4DW1793672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7f5715dc6ed928996b66270a487cf4d2bffa75f5e5082d5ab5bd877e3897d5. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QM4DW1793675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc476df6936aa82be9109f9941fcd736bec2b9d2f8a50b4d891e5d80f39e46a5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QM4DW1793680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8039bfb98705a1fd2e169b5c8895a0678c2b40488da89a023b1448c759a36e0. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1793684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe822f8b7e473a34309f3b130e0a66bea1fe00f8e7ece21caf27042174f2cd5e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QM4DW1793697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1732be6badbef7359f1c474b28ad5a8acbcb9bc8345d562656b9e4708132330a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1701114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdc214ddc0b56482148a8be104d5ce19734ab9310ac7ac92f0bf5d9d9301bc9. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZAPG1701115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4fee2037f8c10bd755576195846776fb96116b75c915f9b840a36b68981bb7. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1701116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdbf6f8b939a9ac4abbd6d185b9387ef72263faed603e5cae823dc690b2bb62. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZAPG1701118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ed008bfe7add8487a17980d01bbc0f4964dbd8d801af94c419cfc97f59ce4b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZAPG1701119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc952011277957ac93673212fe5c34af215832cfabc81fa10c924c17f0a6995f7. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZAPG1701120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f1f6135f0841e0934074093bce6abf8cdf3032db030adffd5783d77cc35fbf. Chain 2 (Bitcoin): anchored in block 957658 (2026-07-12T05:03:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1869499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a44a7300effa631e0fbcebeebc0741be2457f506052a75b2dcd7fbe3d80de78. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1869500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cbfd4363bf560b1c68966d7f5b9d0c91d774ad28a7b9d9ed260c5a6ecc2023. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1869501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434dbb9424a80f098c65abe127da067d31b3fadcd9ed3cfc08c7bff3bf1e3aca. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1869503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3872476f2fb440ed40f0c5d8166cd4fc6fe35bfeeb5414306a565140482b91a6. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QMPKX1869505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0caa09472297bc75232ba05bb34f63d6ad9a0c389de99619199128bdddae71. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QMPKX1869506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4717dc67a5c12b88d7629085b339853cc5cf861d7842798ac7c056fcd9856c5. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1869507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fd10e59b830cbc2460a576cf6dc5e72115d315c6161ae520f0c1625ee856e0. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1869509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c8a234c0145b44f3359ed43a94c6dad21b81c2de5616a317bb62822f62510c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QMPKX1869510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a967253c6e31f5dba90ff30550f04404ee17a041e82ab718b186a9c5212812. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QMPKX1869724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357808fab9210a9c49f23e98e98238805e015d7f38b03f10a6776970422a95eb. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:21:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1869725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99979661b804c269ef9a85c5d34fe3e28b45753dfff2420b6b35513e48a1e13d. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1869726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07dcde4b4f859cda1b6d29e2b1aa05d447f559f567a10bb4f888d7dd64e0e831. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QMPKX1869728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95af5b4cb1ebab7787364381f669822f3564404f06e61941aec24a4eaa95f49b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QMPKX1869729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5af484ed95098649b997e401aa9817b1905a3a392430f02110ea6f8eef1b793. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1869731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789455e8d6b07e63eae52c6788c2dc0e1f98d53e7a4d787dcf89c19fcb3130c4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1869732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0102b4db9c7aa356ced693d576ce682bb67b8fd71cd379d4ec0ea9f9604633fd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QMPKX1869734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a320531386ef70aacfb39ed7b8d3360bb1e42283291f2560988c462e2e69aaf. Chain 2 (Bitcoin): anchored in block 957658 (2026-07-12T05:03:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1869738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b553ec450bd75c218ff53aeb91495d8c11bc4de85a0eecf1a6e6dd9383a230. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA1977479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16679ea068f6d6dd86a0eeceb0b145ff64e583c703ef4b7b98393786342b6dad. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZPLR2004494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e3984ed93338dbc54a84828c05f13f8fbfc9fcc46d0b988b862b017c349a19. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2004495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dd2c4351c9583e211c6db12fd63d1e0384f91c50dcd916168c466c892bfe1f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZPLR2004499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134331296674397964c08899282ef8404f0e99ca53a41ad609cfc9dcbf1c5e96. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZK6N2131412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cc6a7d8c43dc91b99984a37e912b4eac5dfb3b378c838f1eeef5de7ecad3fd. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QZK6N2131413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d7ff6e1ac964a0f84074b0d7589b880d24cb63a2b4fbe046d971cd259332d1. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZK6N2131414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe40fa2f77e1e4f434d0625dba9e49957dc7b3783d75d9ecf6c25a02def4ce37. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZK6N2131415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e464ceaa91f700b5d240a00ee490bb6d5248fc4c7cd0d1d4516d93cbbe2fc00. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/QZK6N2131416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5b1b04da3b4f49fd71fe6d65777498195397c690cb80c2035d583224cef195. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZK6N2131418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a759e58d3f9f029d24a405f604acb93cb76cc191894b988ac71b8162735543. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZK6N2131419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00346138329cfaddd05377f5f0afb104a9db6f380e0fa6b30b6e0eb54f04f57. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:01:19Z), 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/FI5CK1501314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf46dbeea816c2c07709b083d1dadcd7aae232794ed972be765938f2d1dc4f3. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/FI5CK1501316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca44fbaead43a70a60fcd9849af03aba477c6b82b924bb167021a9f36ca66d1. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/FI5CK1501320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cc82fa8a65024df99ff1e9b045c93349a932737e6998dfe2a0c75ee8957801. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FI5CK1501321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3ccc0aff2388215e2a4baa8ec81fcc313bc4574c3d0c44903ce32922a07151. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/FI5CK1501323.
From the Fields of Gallia - Folk Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5071b914266e3ba217bf1c7dcaa000f5f7d91991a934588ffe8a969c8fc474. Chain 2 (Bitcoin): anchored in block 958602 (2026-07-18T19:28:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2258626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b87a1755d78daafb98cebbdaf742607cf136356f43f1e0bc83c7a77c5024a28. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZK6J2258627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed598c0cc787bb976e51a5476bb9e73a0352a94622930ee8c5d4a94c769a0d83. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZK6J2258628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf976905b4be659307da268d48b6606b35240130789fb8fd68804d283b392473. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QZK6J2258629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40400b16844f24aa546a8a2fe8657580ec309634b7b53773d508d1dfc29fceae. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2258630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14131afcfe7fb84571dcab69491b25b53b5e31e20f5acced8d34aaffdbd8ea09. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2274113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523e16e6988c1bf7961520516eae475f4db664d93673ba0067088e404f54ad2d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2274114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f6f5f50360b1a80f9c7185c3f47846a20da8f8c9e3de1aeaa111fa4011832b. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:22:58Z), 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/QZTAU2274115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f187e5de00bcd7ea90dda507c09e97f8d6ea96d6145f194c7a548cecbbd2e7a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2274118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d21c6241246a44f0caf4f029a9443e601cc763fb77b8dd23b60b583f83586b8. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:04:19Z), 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/QZMER2358628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0cb33c309157ffb288c5bbaae8930c4b3df8936a8bc0ad50e5d675660656c79. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1793668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a86d1b94697066d08d94d8e9cc70c6e24405701a63c3162afad9620d60caeb. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/QM2PV1608553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852a507d604bea54b3bba0943165a114dedd4a3eb53346c8fb200f49ebd4f087. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFS2426133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb3334e7511de7c85f611694dae4e2d7364f5fd41331f9a48dc11212958c427. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFX2422392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d01afe50b133cda623c28ed0452499f4f9b4cc46dce61418cf1f5679b7e896. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZZ772453935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcde2bcadbcad058d019254738ed726bab7912d45a5eeba3297d23202a601e39. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZZ7K2409907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e91854b042a5bb39654c227a8503b5c95c66f0a6c4a3804bf572f4a9e89bdce. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZZ7M2492834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3dbd3b7dfd5750bc791d6f5c262cc8d397e00121249c51341155a583bcc6e36. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZZ7T2440682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b5846ab57c400b5e2cdd4d32ab113869a8e8dd3ac527cab5e87420292e3103. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2494881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9aa3d85ee1b712a7b3649b7220a556c61b9244a8408dc80565f22ba528c6083. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2423928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc1f4fd20b2af2ed00b971d11cdba4eaf89e7e714515245975692a16dcbc096. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZFYY2510095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce99b17732642a570a8bf12cf6cc001173438edec5f506c537a2e37808260f88. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/QZFZ32529788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0cb33c309157ffb288c5bbaae8930c4b3df8936a8bc0ad50e5d675660656c79. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QM4DW1793668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a86d1b94697066d08d94d8e9cc70c6e24405701a63c3162afad9620d60caeb. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1608553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb3334e7511de7c85f611694dae4e2d7364f5fd41331f9a48dc11212958c427. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFX2422392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5454fd10c1bac127677b729c9088555572c2cda48ab844c4c5c265858a8dc711. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZZ7Q2436115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3dbd3b7dfd5750bc791d6f5c262cc8d397e00121249c51341155a583bcc6e36. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/QZZ7T2440682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d0896fc315a5dd81658616762aa6f2f6a6f3d0fc36ea6fb82da42575a6b9f8. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QT3F22488662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9aa3d85ee1b712a7b3649b7220a556c61b9244a8408dc80565f22ba528c6083. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2423928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e91854b042a5bb39654c227a8503b5c95c66f0a6c4a3804bf572f4a9e89bdce. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZZ7M2492834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d01afe50b133cda623c28ed0452499f4f9b4cc46dce61418cf1f5679b7e896. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ772453935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b5846ab57c400b5e2cdd4d32ab113869a8e8dd3ac527cab5e87420292e3103. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZZ7X2494881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451dea372130cc91ef49f252c8c2df1502512e608612b310152257c58f5dcbc5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZWFU2476347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d757933c867e7ff99119abbd1523b5151c3d6920508f9cbd11d68fe09b052db. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/QZFZ72554180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780997c63c166bd7c0d129be8b9e01b4cfbd5bc6145a643a0ee13561cf7b4fe4. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QZFZ72554181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8269919b475bff6908f592e3291c0e4075713fac76deed35a6e6e8d0a3aff09. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72554182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc1f4fd20b2af2ed00b971d11cdba4eaf89e7e714515245975692a16dcbc096. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2510095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bde3375f4f863d772b1f72a3c9eefe454987190dd69fc76d8a941baa081b2df. Chain 2 (Bitcoin): anchored in block 956777 (2026-07-05T11:01:08Z), 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/QZFZ72554183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3799fd456167fc602a6c77a12520724637af32d360ebe0ac6f920bd0fcf00d86. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72554184.