thumb|Saint Nicholas with Arius at the Council of Nicaea, at which he is said to have hit him; Arius was known for preaching that Jesus was created by God and has a lower status, a heresy in Trinitari
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 0x1c6f76634995b60370f829670e9baf0306428bd39c1e145aa9afb19e41f05fd0. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/357fb984-0d31-487d-b46e-9fba005e648e.json and https://artists.proofprofile.net/proofs/artist/357fb984-0d31-487d-b46e-9fba005e648e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Face up to It! (30th Anniversary Edition)
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 0x5319718d38d3da29c5e0bf2ea2c4b8b212453846de48a094e2ad984824e11018. 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/GBFVJ1800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdfaa1efd3870431ffe84e83150961da697e7bc5d46664556523b0535c5b692. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFVJ1800038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9489f2303eca7bdc96f7ac3266de70b33860ebe1b1bec4f9b667e09496a95b3d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFVJ1800046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa1b0b0713f054c36e9690ec717520d2758a00dc51662799c43ddb93f25def8. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFVJ1800047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820783073b1d728d48bf98d18b0004f621c0dcda20e13286771066bfb11615e5. 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/GBFVJ1800034.
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 0x6c1f4b9e4d0631a9832ac0af983ecabee105b070e108150f9c8554b2801a71a0. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/GBFVJ1800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c788d7548cabc3af7932095299aad34303bf032f6b705bab2754072c88ee747. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFVJ1800036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3c5b9cd2b20e09a46196fbfe2818abd180a443ef94c4f0fcebdd12083f9723. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBFVJ1800037.
When Unity Becomes Solidarity - 2018 Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8545dd61ffc291b63c35f9bda2da0168bea59588956c331badc02b62698b12f0. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/GBFVJ1800039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402f3926d49edc63a2e9486fe5bbb5f9ec40fae529673313f4497c744ceb5894. 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/GBFVJ1800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca293daad150d8d25f596b847a12dc9eb8e18b6f76da782be60b792b1d39ac2. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFVJ1800041.
Dedication from Inspiration - 2018 Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49e1443e0f9607a41e5f19ea2983d199ab21a0eb2572c2d816904304386f446. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFVJ1800042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac16f71cd94d63effe5fb914ca139b95b4f283ce20f83d5e4a63eaa6d921231c. 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/GBFVJ1800043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5589630a57d6b3cc1ef729c2c10f1215569013af791238adb419c373e8f211eb. 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/GBFVJ1800045.
The Street Enters the House - 2018 Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ed491e5e4cdc1d67915ba9216975d37778a4fa816aad9df5f4675f4a6ce3ce. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/GBFVJ1800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea9fca4cc06a12cdc8dff0bed32f7ed07a0c35b41d91e5b792d2f5c9174876a. 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/GBBPB1700530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336e9f323a52d07767fb45b309425d68d449f3d640057aa8288c2f020d518ae9. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPB1700531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1328f86056f3c20c221451b5132f86f9c849eddb85cec6b5798c4d0c079e31b4. 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/GBBPB1700532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbb45d2a92f1560c8dd565ec95f4054e252b592e08af28b5e4c58d1d6289d39. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPB1700533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700a73773e5f36e92363a51fddb4eb6d1a09790b26ca6799630a1163d5548efd. 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/GBBPB1700535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe189d835431b8b962cc56f4894d5b68692e2fe8171994974eda09ffc54c20917. 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/GBBPB1700537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740fc3be72547c0300007e8755349ee8d818f8c48f79dbbd74321efd6c1b9683. 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/GBBPB1700538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231f59a6612c9328cdccb68a1d37e8d74e44131d25309f012059045f7bebe77e. 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/GBBPB1700540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478033aec1e179269e7bc77047c4657453f7b69760caf8f2cbd06e62ded63b93. 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/GBBPB1700544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a7c6e4ef18cc819ba5f71608e936764c291e96166ef862dbbc9b43dec40c35. Chain 2 (Bitcoin): anchored in block 960306 (2026-07-30T20:23:53Z), 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/GBBPB1700527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad380ffe42de566349870f36e75154f9ee88d0be32751c010f479210005ba222. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/GBBPB1700528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c8e3a692f454630f2b9e8355eb9a963e6603e221ab762774cff7de9c2d8cb8. 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/GBBPB1700529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8136d32b5d9f2de73705332003c4cbb8490a71945b31c350d2cb14f506fa1bca. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPB1700534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6f5e1beb2c044ec7c1334faae9ecebdeef647cf80a694be112907fb4412354. 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/GBBPB1700539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809416143764aa47d0c0be59eeb895f5225b9ede1b565744ad0be386d039103a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBBPB1700545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6313c9d1421c4e208e57f06aaf36542325d714e52270d44227cc5e04e0d1d23. 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/USA560863459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e74d98ae1e83decd5141c71f8e4f1b542ba15a21b6fb8e0cd70b09662a41d9. 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/USA560863463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445928055ac5339248aec3fceb2cd3b74ffea99100083623d930c5c748e61ed1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560863471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdb713d1b8670e18a32cf91e3872bea6e3b2aa600e75e119bc869dccad0c917. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/USA560863461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a13e9b8ccbc71f4da1d1148e61c66562ca2894e7e6e2d778f41768f1f04ee41. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USA560863460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351053d76e74a038294dc48e9cb55b4b6925d4bdcbd46ae3f0afdd4172f34c9a. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560863462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1458311261159d904696ccab1f7cc3adf260004e0135f7cf7e28682a6d6980. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USA560863464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa183d299a88f093e60719717d3848b3c86161f6c2214f496592876202b16ee87. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/USA560863467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f532bec35276d93d84036fb5c6cc8f2eaffed15dba33caae46aca991d6e815. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560792011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26318777c405fef1041228a7d505c833854dccec6776aaff927caeb0c1c9132a. 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/USA560792014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc845ae0082da2a056a9d721d958b4bd9bbf71c9fb7ae4aaa19a17d6ff45295b7. 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/USA560792015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d595533adf3412398062fa9246b6ac88357edc19c63fb35e66f3cfd45010ff3. 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/USA560792016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0cedb7b8484deaab27f638fba590d1bf80b39feef0c6db5bb6129b0b818bac. 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/USA560792019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701c954ec75ed42e53b1e41d63f838051870cbcd8e99acfc504a00653af26056. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560792008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f471ce079444dd1ae007e3c8fc77d99c24ff7c447ddea1ff89979f38b7f9a42. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560792009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e7522c482e32ae6a92bff87b640fb3ab1e023f4965381ad55bc73ee8c37d47. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USA560792010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab11e10c7b5ba410c20bf7a866299306233f685e6ad0b2d4de2de01102cb2545. 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/USA560792012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdd27265cf82401798e9bbc856664c3e8bc872fbe60c57bf4c9d319ec95e269. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USA560792013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32dacb3fb2fe1ca5118499f807d4abb8d3201a4c4415095ad2f3873e90b3f290. 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/USA560788294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf447a0d813b7a2a5a505a02b81c7471ac86ed938a514e6b09026914af435c7d3. 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/USA560788295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9be87d93f3caf136128ea4b8530e83014a33f1c763571884b396223a1f53fff. 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/USA560788296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64db391fd1187280e20d582c2fbf3289de50f06b96b4a91845db08b98c3d610b. 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/USA560788297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af57c806f623d62a669d46a7a5d847be02411d3f458bef99e7a4b60e5307157. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560788298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b04c237650134390696e33b6fe7b250506ba0cf50867d51d9b7bd7c480522a8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:37:15Z), 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/USA560788299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fe6200dcc4d5f247dc44af858f91afa1f5d7b9cebc11250dbbb15cb2c9a722. 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/USA560788301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aadb273cd9ce7f742ace44b18127d85670c0e1dcb645893f7b5d77111622fa7. 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/USA560788307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8027e04e315b88c8680eb2bae57ca50d589e30d337e95ff26b9d91e8da3cf84d. 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/USA560788311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4d566650f1395cb8f0850d9715767e922d09a83507d46d743409444d6013b7. 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/USA560788312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc8676e4b648eda8d57b2b28c432e65c47f82ec2ca56c4b13baf2afdf385199. 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/USA560788300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb622a0555f5ec8b7b18aa5dfeac0833d66276a06f6e2a5c02ee29048769b73. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USA560788302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a91e89455400db9082d0044c9c58e3c164bd2d2bca5ebd6a99e22e01059d5d. 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/USA560788303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1206c2edbefaf727f068d7df87ebed4c3a5e9b7e715eae7e48c3f3c24d064cda. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USA560788304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34abe84503e64bae30f9878a598a093b8009ba8433ba37e2a8acf5a7a8998f8e. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560788305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae49104026575321abe2d4ee99c612eecc8619bb0b11c7c5bfcb5703ee0e6fe. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USA560788306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467c330d5778c6077b15d7114809ae7e80ba932d03f57e8fc2185d348782e67c. 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/USA560788308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff299041191a18f6f985e57d4caf3dd9ed8763f3a110d02cee1bcb774cedb28. 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/USA560788309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2745c7a12da9d77e249f1925ce5123c506d85b387a43ab8b47e32b495d1d16a5. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USA560788310.
Trapped in a Scene - Uk Hardcore (1985 - 1989)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4c281cbcf8d3d844a87d5a10e43245025421e1924fe40b3eb10c2c07236a42. 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/GBBLY0903214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424183fae88918d4539791c0ba4b4dfdf01573558eeca11fe4a695d49dad3541. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLY0903219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494b6caffdcb083c0897bdb3641298dc945edc5bc2f57ee486987b3485bce33c. 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/GBBLY0903224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0241424a57bddabca250d851338757618c56e3c51399fbab6a37a8d4dfd991f. 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/GBBLY0903225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed12020aeaccd5a7141a4308da5437688016d0a051b9cda948b077d7907a2ce. 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/GBBLY0903226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60072be470694df57a50d1dd01ae2713698f481477b949d67f2a3f50cb84d6f. 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/GBBLY0903227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5234b8f5bfe24ac39b87d98ece00e14a2ee8baef9bcd0e3d849b9b2d2a06f5d4. 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/GBBLY0903228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd66007e30d1fd3ed040a0d81bb9c5513c7ad45009f12773f6b2be80d77c879b. 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/GBBLY0903230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3276baa023b397653a8f6b15126a57963b7599056bc5e7db827252e0b4891054. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLY0903231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119c96fac46c2a8486af52f7b6678a417259f286e063e0946f17a581e9ee9cf3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLY0903237.