thumb|Circle pit during "Witch Doctor" at the Zwarte Cross 2016. De Staat () is a Dutch alternative rock band, formed in Nijmegen in 2006. Their name translates to "The State". In May 2016, the band
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 0x0d691d3ef21a6a3f1f7230626ba10059da366bcdbc0bff63b37c2b87bb030f8d. 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/32977f81-3374-4ab9-9d0b-9a507e51dcca.json and https://artists.proofprofile.net/proofs/artist/32977f81-3374-4ab9-9d0b-9a507e51dcca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wait For Evolution [International 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 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 0xcecc2bca8b1e3f6f15e29fc1eb217c2c6808fa0204c71401f6d3ca943f1b4f5e. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:43:07Z), 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/NLB600800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b4d109ba129c142825925716d20f77c21219d8293fb333e8f80453f842fca8. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/NLB600800113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6eb99c90ab6ab858053a50163093b6d41305b037fb360b6b81f749f62c4782. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/NLB600800114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7cddf00ac0c37a6da44c39086f85cabc6ff7f71e2baa2c55ed2ff5496dc1d7. 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/NLB600800115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2ddde35c23956c79c879fc528c23d7c63d6aeba817ee066809d59718cfea76. 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/NLB600800118.
The Fantastic Journey Of The Underground Man
Wait For Evolution (International Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f6f78d600755af048f631c58d9b6589340c36558964bd42b8b650871d8db91. 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/NLB931100135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce4d7db3fc87c76d39604c36c9e74ed08c6ec38a892481fa51f923748563434. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB931100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e8f02ece0982281e1e6e6d4b7dc79a9c7d52c9f28d9b688545fac44cf87ecc. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/NLB931100122.
Old Macdonald Don't Have No Farm No More
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025b40f303c63791d8deb7886ea950026e1470b38c4aadc7cf3e268b857470ed. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/NLB931100123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9198d4160b1da7f6e8e48cd3fa8ee43bd47ecc9762415248f06e56cff515faa. 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/NLB931100124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec87fa07397b6efac95dcf091821ed125be5c0783be0ec8fd4caf1d711d97f12. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/NLB931100126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174a34358beb4ec06e58a78d763002cea631088d25d9287691c19d236359b310. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB931100127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc98aa5cc5aebd6d5924a5c1b7e6527f80ac2b06a81acee166a221dd0f98e152. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T16:24:14Z), 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/NLB931100128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48eb36b103f611c96d0cd115ad54928b2487cd39c18103723945372a9b61fbbe. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/NLB931100129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f68b9b7dc9c58c67af4012a4cc3446ae4e5ce51f4dd4cfbb7915177f3e9a62b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB931300422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72be71cd2627f9a7f4fb804be120b3df5523d85ad65b43d866553162511432d1. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/NLB931300426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f31e7bd4f51c1cedf603f9e88240bb72bd07fe079e45e914300a1004fa94314. 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/NLB931300427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215d287511c20fe82bfd5faad6e724af6592cca1cb0f35b68830aa4b3feedc37. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/NLB931300429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe333e127feeb87cdc1053ff71b8f6f0609c473a8e402b75aabc24432c49426e8. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/NLB931300431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0b46727022f7bb934a4e57a20fdb5163cb5804885458b57f7a07049d34436e. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:01:59Z), 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/NLB931300432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ee39cc7d7b22452465bc95eec298d90aa0d4a014fbf6295f2784ee84a57ef4. 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/NLB931401080.
Build That, Buy That - Vinticious Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cfd7c37472021b60c2fcd336bc49d437ba8358ba5d71e5f5a4ecefda61e4a2. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:09:17Z), 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/NLB931401081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17d580e727150df04d73ce67aed52ebd5db7ec7f63368e70e0b7ad8b062b813. 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/NLB931401083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83da52117457882ed6a6af3bc8831ff93ac348affac6ed2ab5493657b9a08c07. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/NLB931401084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09bf3d669c3a0c307d6677317d34fb9b77d0016751781e4d09b0583449fba52. 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/NLB931401085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b1e42b4a6bb20950007d416b1a23e7ff7d102e55bca5c7f17955929ba56344. 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/NLB931401086.
Input Source Select (Vinticious Versions)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01db15f658dc88c6be0c72868aa08179fcb35e2fe1b85d4180a9ec5b966eee3. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/NLK8E1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45fb0dd51e16727e2e45a51a255b71b383a3752fdff74a03818bc9cfc7f1fc3. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK8E1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90308af935096dcca5406f2ac9e84ba395cbc6945c208719db200f36d379a92b. 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/NLK8E1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec7d0a24015226d34da7c09cba5514c5dee6a089cfab8d498730e2777265da9. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:33:28Z), 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/NLK8E1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0859e354e35800593c7c9922cf4fecd16c61f0c609972509b9192a57b283ec05. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK8E1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04edf19f68543d327f1902d705123e7a6c2d33d9e0733d1311d8f81e64c7de0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:18:26Z), 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/NLK8E1500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aba61b894bba9c7e3b62272acfc05b1f2db2b46f6c811c25bace149b9b0e83a. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK8E1500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3491aa496a53c143d0cc2c1df3f2520eaf47d70e6d13caeaefbcd331adc5e5. 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/NLK8E1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca4f650d28f84856bfeec9001d95766f8b05edb4287071c7112c29737d816ee. 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/NLK8E1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4524bf3112481d1e5bbe60772f8fd9983724521ed0d21dcf51d25a4dec4ce1d5. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/NLK8E1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638fdfa22399c3c7f3290d92730e03e2a598dc3d87b8011acd44271499cf6b1a. Chain 2 (Bitcoin): anchored in block 958724 (2026-07-19T11:19:01Z), 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/NLK8E1600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb195ed959719f1d93671b2cb5be64d492db8f1bbb0a30bf6f91c84659ed369eb. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/NLK8E1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43684be6107f885b9a7290e31491849d1d6ce6d156717dfa01232a84240e38c8. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:08:45Z), 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/NLK8E1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04232da805bf9e958c01c2736031abea7cbe961f2678539a0a377f9a8f71ec19. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK8E1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df7a4446a88b17e5c7d92b9154ac51d6ec7d3de815a3afd826d9b7a79f889c0. 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/NLK8E1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9be937a12ef42e9804db7830d82371bafb860998c945750d738ebf3c58a2473. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/NLK8E1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7edfcc25e367ee653e517c0b7a572c29ec603d72273fcaf10412c3f438f66dde. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK8E1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd271c4a88e6f123e3a16acef9fdd0a607065be22a268fbbbee25d5d929a9d7. 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/NLK8E1800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b48bd3a0e229d50c9301f9bb5828fe29f56ea3ba8e05eb2d679488b227fde7. 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/NLK8E1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e66942c491e92274737a5b0f1ce3d421401bf6acc3b1cd2ca62059302af4e7. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:03:27Z), 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/NLK8E1800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9aa5133f8ad5326381893d3fcabbcc6e6cc43cf3e684d04eca8898b9622702. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/NLK8E1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437498876d14f6b4087d721fa93be9351b2f58fa3a8a33953d016d6ad19dfafe. 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/NLK8E1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5616924de34a7b68c815b7369ede71bde949790af97268596206cc63ef907b65. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/NLK8E1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02cb9df76a2baeffe4d1eb5996e38c4d67cf9401cc0a21f531dd69f13b0aa6c0. 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/NLK8E1800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462c87d842d0dcef0b912b8b387bd81955eee9e4da79e0f1b605396e0675c9cf. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK8E1800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462c87d842d0dcef0b912b8b387bd81955eee9e4da79e0f1b605396e0675c9cf. 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/NLK8E1800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04c63b3411fd7214fc81b7b0c85f39a27d81a427ca021da3795ff06b1bbc46d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK8E1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e41c2ab5f104e1e92176231001dea5b0b4ff6f01a8984f0683305071040ee4. 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/NLK8E2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98823e460b8d319d2ad3e48ce4851160817bbb1531e817eb51fb72bfbae456f. 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/NLK8E2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad4b7ea786f17909896b8a0e50ad4f5311844ab37cd8dcbb11bd130052e91bf. 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/NLK8E2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406ad67770f57e625903296e7d21487d324d0f19d788c522cb8c1dbf9a2d00bf. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/NLK8E2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c818d991065907a23af2823d0f29d36fb9e04de0099048dab900f91c6dd6c5. 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/NLK8E2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e41c2ab5f104e1e92176231001dea5b0b4ff6f01a8984f0683305071040ee4. 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/NLK8E2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114e9f0df35faddcf72c43bc597a1130b153b073885ecd61c634cf033bcf5339. 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/NLK8E2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4469d9b105ae4847c637355dc84163779a34137d26988344a24315b686bcb32. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/NLK8E2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad4b7ea786f17909896b8a0e50ad4f5311844ab37cd8dcbb11bd130052e91bf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK8E2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20fc04203274821bc0a407471ba88085f0df0011b8a89d2864dcd776edf9c73. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/NLK8E2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf652344f570a154849b665c5472c8875b9b299672ce983054cd9849683c5657b. 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/NLK8E2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4693a7bb1d2317f332c57228507a7e646eb388a9e0cf3b48e36f4a5a72242e. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:50:56Z), 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/NLK8E2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b16eb0396ee394c628932207faf813a9eec82ba9abdf3ad771ed5d2583a48b. 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/NLK8E2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7ec7974710980cf40f6e29f53e068f634cb848ff7672294bd967df95313cc2. 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/NLK8E2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764baceac88d9d93c3656c900a71b1be1982823a14d901f75a233dcb186c1738. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK8E2100005.
ApeTizer (100% Guaranteed Quality - The Best Quality for You)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3496226e67d271e447b08aeb5ac0d04e363edb262c44883887545d92cbd19b5. 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/FR79W1700060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb723fe40cc65d1781c0389be6a1d98b8fe4c3e90fb31257628b4c5553082c6. 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/NLH6G1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3496226e67d271e447b08aeb5ac0d04e363edb262c44883887545d92cbd19b5. 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/FR79W1700060.
Witch Doctor - DJ Paul Elstak Hardcore Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767fbea8746907cbe1046fb7aa37b89bfd8402c6d2a5655b0481a1d7dbc8df99. 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/NLS161600267.