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 0xf793fa602650e609cdf303216250dde7481fe9b4af3ed1e3ee7987beedfa6ac1. Chain 2 (Bitcoin): anchored in block 953982 (2026-06-16T17:42:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2cabbf02-7794-4768-83b0-a83e4973a7c6.json and https://artists.proofprofile.net/proofs/artist/2cabbf02-7794-4768-83b0-a83e4973a7c6.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 0xc7adc1bafd9510e3bd5c2ac089c48778bb491dadb38d61ef421132414079e86c. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/NLD682302772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebc0eecf8b23fb32bdd9daf37601a2210420a6e26a79e91da64c2dde9094d6a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE712300604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2084f70563f38bd0d1ecdd1021b7370d480c4b790622b4024daf7c7b2139913. 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/NLE712300598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2217df4d3f9db6c8d81f7e99b7f063855e68fb945be40034b3ea97c44a8101. 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/NLE712300605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566e8453e249d80c5179570065cdd57524b3426d1cb7bc36e7c038e7def6a03c. 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/NLD682302773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607871be664e6da6f6ca465951cd75cdf7bdd4f90e707e0b313396af9b7b3d2c. 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/NLE712300606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa127572683b01c4a039c6a30b19c92a4e29969e697faeada645decbba78337bf. 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/NLE712300599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4542e2475bb79013f6040a0da9d4210a13ce2a83220b302e12325cbfef39a89d. 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/NLD682302886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49686c335cd7d6357fd166aca3be795c47a73f14e8453f224ea81f59b205c12. 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/NLE712300600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afac4cbba450d35ef55d01a3fe6741eba00b1a68e471e4119099b2e397a70ff. 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/NLD682302887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524883368dd4d37d639df81888aca7f2fcf2e9da9fa95fab409c28c0f35c503c. 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/NLD682302774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2dadfd3da5529b0724d9f033790a60245de880c4cb48de41c7b87fd5f6cea0. 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/NLE712300607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa615850dc3a304d93070a28f368483a75fee2f9e8627962cc2f5116b5ccc65f1. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/NLE712300601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67bc4dc02e622ca2701e0ebb1e9338f7940bac2cc1c9a5ac232ff2c247ef6ee. 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/NLD682302775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c18f1ae81b423fe8dbb4083ebe152eef210176bf8a10a2b1a359e7214cd685. 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/NLD682302788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2d3aee96e7be3d9f04ed0e67fba73c33220cd81f3a353554837322e0bba61a. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682302776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c2f5e30248dbb3f7ff00a473e16fe3ab84e4dc95579dd30db9e30e608f9d13. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/NLD682302789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbb8252798b334110cf4a1176d7a034b0490e6a35aab8549e588700d2440622. 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/NLE712300602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe916042c010e81805a1429cfba1c2e11a2ea21f0e437dccd77a88411d07f3e5b. 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/NLD682302790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079df02360e11103128436fe88cb05f015336461c1f89122c209051af6c33acd. 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/NLD682302777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ae4a04e15eab45d51c520ce2cf294178a38855ea58eb7dc50e40c2f937f1bc. 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/NLD682302791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242a6ab077689476885287c99de0583e01d9fca9e4741310f5458a50e32d1799. 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/NLD682302778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ada071f29a7577f265e990921fbad7d8f7d7cd74f744373d937587c7e169082. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/NLD682302779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec4abdd9c179b70d3ae0c6dc3ab8e910990b691463bef85b6ffc0bc7a24afb6. 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/NLD682302780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab0fbc36b8150ca2e6420d314c645cb042fc49a28e648bc9541dfa247cf1ebe. 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/NLE712300608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1213668c5ae4414b821a20936f5873f93d7e55f616c8e0c0a0f31d47c474065. 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/NLD682302781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b93129fc8990141dca3e53386d69e41c9f44fdb0ddc3a066b13c287153435c. 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/NLD682302782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a6d2e08ca4ac91054c85cf1d86404ee60c7053b0ffbe2d15d7ee5e9042a171. 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/NLD682302783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078337bff0f52184f9a5d6a58371ece9b9a99b96f09538eb2553dce2ed837ceb. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE712300603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b278846bd3f1464eacbf8f46da8e5497c11aab9fbb309bd1cd94b1b683de700. 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/NLD682302784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6b1e68528e38d9e0c5624693d1df00cc286d7ee55aae697eced3db7c31e5b1. 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/NLD682302798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc2a253a289f5191c6c61ca608e4fe455093419a89ddc85d650ae60853808e1. 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/NLD682003414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0832184d331ca6d33dd244eab61b473316d9ee02e2f1712a170dd0666a97d41. 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/NLD682003432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d067fe8e14eff7863b3097003be84987f3e803e6af86ae3a54b1b490f06b35b. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/NLD682003415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2051bad9d9288318ed39e8739c2d8e8b006425a5a7e8664dc181a1ef318af184. 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/NLD682003416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b930ee18bc6d2b44726f8008173371682c9f031866df3b58c7d6b233de08f78. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682003417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb167458b21a5de3110e663ef7a4c232c6e13434d07dd4cfabd3071e0b2596b79. 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/NLD682003418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aea62322fbda2e5b9d4c9752bddee388028f235609c0f405eccc2c422c74b24. 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/NLD682003436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86150efabe880ddc77913b59993b1a9d8c98a1bc3423c671d7cb4af730652b3a. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682003419.
Spike (Melvin Sheppard & Liz Wigley Remix) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf240e15a614360c81418b292f6fb893ea205f619f7e9a4fa32e775f89e63e73. 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/NLD682003420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86eb7e410f0139d6720f699463492c9c0260bdabab3c839fdbc46110b7bf363. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/NLD682003421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a335aff728e125d006b40b31e7e703013780f2b25e7d31e1b6c0079f0b68796. 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/NLD682003439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fef17923697d22ab556aab80ce77d8918e3710b2328130db249d79334e1db89. 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/NLD682003422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b93e4cb296cfc07b56efd6626f7f20ff627d95132788e460a7bb5c7690f4a06. 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/NLD682003423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918e56521e92d0d1f516a1e8483283f4f1361fbf60c891eaafaf0566c5547571. 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/NLD682003463.
Kick Bass Acid Loud (Volcano On Mars Remix) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd2701a59225644a2d4211576a63a9de27318836776ef594fd008709a95d432. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/NLD682003428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538c138d20635311e87694ec47023ff154d303b819475f71f01e2626bbd00b4d. 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/NLD682003430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa597010d0cb833ab6884f6797de16069e5d8f962df76b1d8a688be95ca544146. 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/NLD682003431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a5d87fc79ed4929620b760c76ba4110865e9c49d51e3968cc84256ff6c83f4. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2402774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe8788caa3a7c8c530e95e6ac94cc81779691a8b1b09c6abe032ef1d144bec3. 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/US83Z2484383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3835c4ff54de6b2350c7cad4cd87a508b77d6f11b4f8d5b2b43354919966ef. 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/CA5KR2256314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d1625cba80ca5b5ab8e9658ce3622d8b2ee7d6c3abf308c52010f87a6037b1. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/NLC732100350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1fc71ddcceac665eb6d1f00bb10af18c320892658f0e9622d8506bafffb558. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/UKRMQ2201416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ad21b97af7e2125dd04a032b733ca1709f2a16fa45ba784caf8a3855646d29. 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/UKRMQ2201429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb94c653e763ab495a27312a8ebeaa2f4d9597228b5cd7747c57dec80ab735a2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKRMQ2201417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14972a60a6f2591b50e1b4aebc33cacb72119993a88cb2784439f66eb047e8f5. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/UKRMQ2201430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa077bb94fc9ed3a62f6e83c9e8f71d5aef73b29e24231bd3e74c14be25f0f2aa. 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/UKRMQ2201418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d68dfa39709984ef87f1c7e4cb5d0062c0a37f9e9718531db27aa8700e9705. 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/UKRMQ2201431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057efcc5a4e2f22ae0d4a3da7aa865d573e2a2298aebf79ebd2401987c136fb7. 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/UKRMQ2201419.
Don't Let Go - Chris Schweizer Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8983ed5c2d298d2b4568f0dd15a3ad88d59092a9f4d58443c56c260f495343a2. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKRMQ2201432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f6ed3ae935148eab362e6295d66b7e08b031261439dd877b0f0d1c75172c7b. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKRMQ2201420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbaf5cfd1e3a74aac2ae1dacf03fce65ba3c12fea7369fed0cbaa48a4ddd104. 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/UKRMQ2201433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336a453c4b6c3c8cf79675eea2ce7ab7a87f1db1a53955fe72058ae97afc6473. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/UKRMQ2201421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb278a3e59dbad7251c9799d5d95e1e363600af9e975693ef8336b41924c70103. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/UKRMQ2201422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0441865cb64bf324ec0b6caa07884bc251947ee31a0932db80a7ce5174d0da3a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKRMQ2201423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538bd7deb82f47f24fbd5cea195aded6ad3015eba785d54f084b558cc7047c48. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKRMQ2201424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b58a25c9ba6eb752fb81cfbd9dbc157126e37f26aff009c9ce5df89d2de4c0. 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/UKRMQ2201437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5ed5aca9d00f4bced9941599bfb3379ad935c486af821d8a591157c6274e77. 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/UKRMQ2201425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebea9befd162be8b11c650468d13d208fc21a108015761948689f426be810db. 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/UKRMQ2201438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dc665492c804cbd56dc5e6207bc9b82b5102a6a95106ee26c4caa310f3a4ea. 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/UKRMQ2201426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e971a14ad21ad54ce98e21c0ebccae2d057749af79d00fd918407737c8c9b9. 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/UKRMQ2201427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca3c0fd84655e49d297444b39762354e3dc424cefcfe2b21b4b3716fce2e27b. 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/UKRMQ2201428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5412f1caa1605e82451f4f7f11f49f4298ae2003d64419a4f0d045a1adbe10e. 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/UKRMQ2201443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bbafb48c6eb9228f0c11d7dfd560fa0c2b3db0b95c1f26368cf6bf437223ea. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/UKRMQ2201445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cb004a3f58cc0547d377550473d846249301abaf6c5da63da642c1541a85e7. 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/NLC732100611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb276ee56f9e1a9dc9a5f8fe8aad7d49d5c5c29649608eb54bb35a14132ec44. 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/NLC732100247.
FYH315 - Find Your Harmony Radioshow #315
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af04bbb445358a029220e0327ab5f0dd07330723117ff2b5d527c80bb13ffbb. 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/NLF712205981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbe673c8540f47a2a0fe6a1f3cf50840084a50508334df305135219be321c4b. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/DEQ692200234.
FSOE 682 - Future Sound Of Egypt Episode 682 (Wonder Of The Year)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac91aa0c8c4b1bd0f7a4de6435ba65eae264dbeda11b0831a4ed882ad344861. 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/UKRMQ2100126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1e1a0e15495a5e46ee7fb6ed821b32994d10e434f97b53bb3c9294bd8e03dc. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKRMQ2100130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd571961acb7beaa42f9e2d7ea9214fd7eca6f8795cc5f2918d30c42da93f3d0c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2135477.
Tranceology 2021: A Year in Trance - The Collection
Pure Trance, Vol. 5 - 50 Trance Classics
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4592752be387a35cca5a9b96f7f37b217c5a4e89d183d51689c8f01443e07801. 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/GBCDK2403075.