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 0x255da2f7bba0ec2a4228ba53538f7c01dbe26261b64ba105578a2c8cf20c93f2. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab46c4ea-59ad-4210-8379-3135f0baee8c.json and https://artists.proofprofile.net/proofs/artist/ab46c4ea-59ad-4210-8379-3135f0baee8c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Freestyle's Best Extended Versions Volumes 1 & 2
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 0xd7c7ab10b4691c89572f6b29090222d9d04e1e392a8b576acd7ecb824ff07031. 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/USCRI0325201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7c56175f26b989f4e20951629c4b852991b716dd3ab144061b1a16d512abf1. 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/USCRI0325211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880ad81423d13a33e1e9cb9d7467cfc7be242dee81d2ad854d178cb0ae16d0fa. 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/USCRI0325202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13549d2f6ae4b7e526f932d2fad381324c60ea5c0b61356e79eb6dc4d1295bf. 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/USCRI0325212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28656fb17e2d86061a745de85c4efb4031564592aed776ca951136da228a71dc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRI0325213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9b37c5bdff5be7b221c4a297cef4e95d0c290fa74f6518ba0c3f2804630663. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRI0325203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b562a182fdd67675d1a62e2cacadbd6c6d32272b6388bd7b4504af66394d6b. 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/USCRI0325204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3fa2e283d4c71907605ef84648c3ccc1d695bc9ac990fa8367c75dcef40403. 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/USCRI0325214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3535fea66d44b1503a065e698882aa41e65e6bd775e1bc0f9be1be8eab47d220. 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/USCRI0325205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614936e5e6a35c869d5102be445585f87d585abf313ea02c8ccaa2f6182bd341. 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/USCRI0325215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2347e16c34d162309f633fffe9544ad91d60887bd25d96e2e164f1f1bd560a9b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRI0325206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb9d3055e2b29e5d70d268598fc0adb329ddf4c41c9b2479950a8f65a80d82b. 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/USCRI0325216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd15b0b8b39457f49809a66e1aebdaeddc4f18d4f372c2a17f8cbbbea83ced9. 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/USCRI0325217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ee99cee19608f67a7ad583e1536ae07b93c6730058b6fe8522a9a1f23649a3. 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/USCRI0325208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c9083d7253a669bf4e55d48201ecf350c7411c102ca6cfca83bc57819281aa. 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/USCRI0325218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f0da121cfb0ee0f4bb4a65d56573bbd4b819b8d8a1f81d8852758eb6973eab. 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/USCRI0325209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42c7db6dfebcd697aa49b0c302367fd911715da2d4d81f08eeff7d1240de51a. 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/USCRI0325219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba32713a810e9771608e55e3fa73dfa79e31c6fdeb6bc1947fbbb16a4baefc5d. 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/USCRI0325220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b974d94d376d561363ed272962b9c8c202f50c0b1879eda3fe8cda45b41df93. 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/DELJ82086112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b90e144d9dbbcc41fe010e0e6e1a6d57c78ff5f5a5c5397eb86067d93ce9fb. 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/DELJ82086117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8d8a9ec201cae61a71d06e80dd7bfa30be544043355d5ed8ac5c5c11f27840. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ20600597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3724c41db8f159b33bd8774833ebb4f54c898b2adca9f71a06edbbe55464f9e. 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/USGZ20602003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493c29fbce895271c3033278682041c1f3f4732d91e8512bfe6c01b88e759845. 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/USGZ20601999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb531abe2be90214d005a833ce85ed18fb775de0c595347cfde09174c2f472604. 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/USGZ20600705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b242f9253685c9000d4cb451491c56506d8fd61e82d7b12be071e5b5bd4935. 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/USGZ20601810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1023a1a1bb9023c5d455802e98f23a489a33c1a34b75cf0267863a254ebeaf. 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/USGZ20600771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf529e3f832ba2aafae4b64032203717f6b99c4ffbffdfccf14fa44f942738e8b. 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/USGZ20600697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2439264b264567cd7b757d6bcf19b58ea2bf5a6021dabb80ffc2c19654310c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ20600699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c89dded70345039c09075c70c2f0aa9208c21c3920688776b4174bd8c8e3e3a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ20600700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5755fadc47dd40511f649018b75ee3d76e434b5df595af252428966aa34cc3. 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/USGZ20717456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe205c0d07130f9c2c5742d1821a2950293a58588920ce7e61df1861d19502857. 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/USGZ20716622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d43987f7e0c476385f8c4b02ff801947c2709a46ee2750fafadeec895f9a55. 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/USGZ20600358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f55530ac0736ef6ff7288608f55dd22ef4b6bc75c41bcbb6c56d47aa75488e. 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/USGZ20600701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c79ff038e849bb7b396c16262489d93473dab2a977fef5465b8ecd7a0f2b25. 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/TR0220500865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86ec0ce8a8417d8797e27a2ce9073543af6e9fa43b26190cfa51361da0d6eab. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TR0220500873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4958d9a8e3bf4efe547469733f3338944d1935125fee74407bf4346d02b2fa8e. 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/TR0220500876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0acf17add11585d1fec1f9f0a43a8a341dab0b2658b96767cceabd9fe9686c3. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TR0220500872.
They Called It Freestyle - 80's Dance Craze
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75e19fcb892ab9f3538d88bcad14e2e456f33f00042ed553627c753d1d7406d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ20716038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa259716e06d66eda742eb18c7ac880590ae7e84e2d7b14554fde582ed427437c. 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/USGZ21032246.
Arabian Knights - Freestyle Tribute Version Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe350f87ef820390bc7443167eb372fbedac77d55fbbe1dc447679820e53159f8. 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/USGZ21138087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60589e6e1cbf84332729fd87d9f2674f972f73135ec12c2e873ead20c2d216f. 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/USGZ20717715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eeff0ac3adab14c01e3b474b01b8ff4c09c714fe997521a93c9e60ff9cb3c5e. 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/USGZ20600760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c4e74759e4101badc8c82da0211c3e68e8aa1efa5b96b551bed870f5d82aac. 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/USGZ20601985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f55530ac0736ef6ff7288608f55dd22ef4b6bc75c41bcbb6c56d47aa75488e. 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/USGZ20600701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304d2d0ace3c52cf2a23e51280266542294fd57439da9cd5482c9ad7e306c0f0. 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/USGZ20717458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1145ca411a30f043710a09dbc0f01d15e56871694b5b4a32940b55a60790eca. 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/USGZ20600731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd0974fe6a153766d4b8143116e6a9fe896fd1c48621b7a86738b092826135b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ20818786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209c78ab6bec344a8587182c9d4a3b41be1979c83c0c89009498503d294f8dc9. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ20818618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb087a3ee68faa7fada7323dfcc47d9804b203244f9f504e1e17c6b114d4c46b5. 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/USGZ20818568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f366f7c6a9f2bba34394e6fa766b7f5f7659fa4a21185d0a47cd3ea4b776b31. 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/USGZ20600709.
Essential Workout Mix: Freestyle Madness Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f5df14a3a94e63c8842d3a18795d1781e5670c033e722a072a0fd56aa4847e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ20602309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f55530ac0736ef6ff7288608f55dd22ef4b6bc75c41bcbb6c56d47aa75488e. 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/USGZ20600701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d174180c1cefb2b5f506ff17f6b349d5ce68ec0ac5fabdc97436c5784bd0454. 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/USGZ20603431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb51ab468f2ad1bdd2a2e4f744eb625eae66f0e73f7cecafc333347a889c1fcc. 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/USGZ20605231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f92c486910f4ad17faba9d5d84270cf2715c2daf57c1b7624e0b4c8b863d25. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USGZ20600952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268f619a8217cbc61dfc611608259eb087bc10176b11fef14ee2eb78d9207558. 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/USGZ20605232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f1f147197525f5a294ef7968d1f2c8d6b753742c52b8021f5af04a18954379. 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/DEZ650602406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0507cb4dde17d4151059da3cafaeb4632d88cc7384e131a989cd82c83994d91d. 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/DEQ320400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002b400bfc1ddce3a6164aae66cb6b63969df3dfb222bf19c4bc9d94edcc1faa. 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/DEZ650602408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef9f84af08018002ea7ae1a70af7e4c1c7158432a3c934e3faac9fa691a57e1. 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/DEZ650602409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62832d943ff8c2b2f393d5e660acc7d8bacceffaf3590c5230aca9fc54864797. 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/DEZ650602411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0413410e89ce5a7dc14291705bef114307b01141adb384ffb53f564cab05cd. 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/DEZ650602414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcfb3d9de0eee579286a5b8725984fe0136d3042a454cdd761ccbbec2b562976. 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/DEZ650602425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb8aa3144dff05c12673cc299b6b5cc6771201725008452a179a0e790f6e7d3. 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/DEPI81401660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fa9b6cd6f7f8e4563f7728cfb1677097ecc88b21f9e1ec18ec4f4e850e8064. 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/DEPI81401663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634e1fecfee9896debb63d18236df19776d3360b5b98dd68447bdfe692cd8087. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DEPI81401665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eaad32bed311935fcffc52fea96a381a540048f8cd65f20f634c44b16385d09. 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/DEPI81401669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492271dfa12781568e62e27b409be7a0b60c9bcea2837ff4fcf806a8a433102c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81401671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105e1a83b0b9209e3ea29a2e24057e4fee1c129e092b2adaae99bc31bae7d007. 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/DEPI81401678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493c29fbce895271c3033278682041c1f3f4732d91e8512bfe6c01b88e759845. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USGZ20601999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b2d6d4ecc4c82882928f8e3f1ab944dc054295914adfeee33d01265cdc0ce1. 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/USGZ20602000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d43987f7e0c476385f8c4b02ff801947c2709a46ee2750fafadeec895f9a55. 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/USGZ20600358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad61a8d0972b413dd7fa6b6efce490db502bbf2fcd801e49e4d6b1ff48916c31. 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/USGZ20602009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4cf6f1a5fa3ea515064090014b504fbad9cec2c58978ad69e88c6f2a62abe7. 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/USGZ20602010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe14fa0004635a1edd2d0a5c158998eee9b7b828ffee7384ccb2327696d5274. 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/GBBZV0101468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb238f528b8f714ca988d8854ad7ce97f21f4be47a300d9fd9952f1ff77ce0e5d. 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/GBBZV0122943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a41e4fd4f984f1a49409dbe509f2d6b271a69977a03eaa75d0f54d9f1c3460. 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/GBBZV0003565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e809fdbb30cb5a3e9a7a624a465cdf1288ca06e48052a8571814a06c58cf7b. 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/USGZ20602423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bd66f0586bb06ff2aab5656ca99434d3814f2664e519cbbcc829702c1a7aa6. 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/USGZ20602707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651b551edf234e6edb5dc8388907b7994558ebd16e5eee5c9b3d27eb3c6686fb. 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/USGZ20602708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5150172c9ee3cf396278dc1be6fca503d34a72b197fae987ad4a04e42af8333. 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/QZFZ22060105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19d6ae7631698fab74a44fd98cb6b3f31ded4ebd0cd4baf295f75a244260ffe. 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/QZFZ22060106.
Freestyle: 4 Hit Artists - 16 Hit Songs Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f5df14a3a94e63c8842d3a18795d1781e5670c033e722a072a0fd56aa4847e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USGZ20602309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f92c486910f4ad17faba9d5d84270cf2715c2daf57c1b7624e0b4c8b863d25. 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/USGZ20600952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6917f78ee1558de08575575e996852a7e8a3677f5988efa83e4b949a5543a2e6. 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/QZWFV2483999.
Freestyle Dance - The Return II (Rare Grooves)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ab395d61202de5186e027a08f6d3f3ea849c13e97abafa2c2502669f3356d9. 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/USGZ20818766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4997eb36e5081ce0fb56fc433cabaa8e6b91ade0bef2053de4ab3392de9a867. 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/USHM90562796.