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 0x8092f285787c8d38084365aeb9667eb51cb8cb248154fb3043ab0daaf95bf8c5. 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/63727dfd-0f75-4922-a7d6-a53b9721345e.json and https://artists.proofprofile.net/proofs/artist/63727dfd-0f75-4922-a7d6-a53b9721345e.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 0xf3b8d07a7715be680ae57a3ea2d4dd6fa1d492a77e598bd2a31d8c11aafba541. 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/BEB682300685.
10 Years Da Tweekaz - The Definitive Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd925321aea9e8785bba6342c04bb7da8072d0ee53c9084f399c184899e7f243b. 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/BEB681800232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6946b9e6672a35aedbf3aeba9e0b1de5d86b8789d81e1a366220a8da808d0a. 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/BEB681800065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0f95ea4be25f8e82472072c3248019db1d61f6cc9c6882cfc9940024f8364b. 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/BEB681800424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4865ba36a546576dc4fd6413b1395b4d450130fd4f0d3715a256869f9ef7db2a. 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/NLH2L1800070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a1d8dea54117ef179c2076181366b27bc928f48756809ce42755a108d36b9b. 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/BEB681800292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabddfd8c2fd4a1af11848cc239ef00562c9ec2db8b44f83b5455f6c7e90430e5. 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/BEB681800425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0528ca917e059368aaac2749689b16462ca1df448816c4ce2545a6b5941324ca. 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/BEB681800360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671ed9eb3027361b61ae00939313fbd4c9315211d338430c0021ffb8ce206300. 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/BEB681800352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e111e8cff34bcf7a54ce3197df329cbfc36a97714bcd821ce5352b7e0e4137. 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/BEB681800315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9165d7c33853f986851d9238105145e48f6a76eff76013c97dfc4ed07f9911e2. 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/BEB681800426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4756dcbed3382c71ae0e6bbb647d3498cea267320dc6496df7e3ecd86b44f456. 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/BEB682400181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e571ea063091c5712ebfb340c554fec03f3422be5e56a8e24e0d880a07d688. 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/BEB682400075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3509471039aabe5bccafed3ded3b56f2ba993250ce788663d59d4e40a821efef. 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/NLH2L2000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c06c0100aeb3eca045d51011297210d995a75a2ef9c754099ecabef6cd4740. 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/NLE802000156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dabbe3d2dda192893b8cf57f6e6cf533677ed1fddf6184c0155f85b411d5ecc. 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/NLE802000293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7f8caabbef3203097e90ef660bf757efdb2a342a08045032217b1885545fdf. 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/NLE802000480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dbf449a51012b5b75457a08f702bd7436c694836af36a97968b608ab82738a. 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/BEB682000374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5d2979ffc7effae24af0a8897bc6e176f4f9690cbce2bf6800f5cb4e9d5f17. 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/NLE802000560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0e8546e12b3b701eb0b3a7068d1e8893e6c5f53c69dd85ed68bb9f30e414ec. 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/NLE802000619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22d761a958aaa03768a499698ab96994c37b4ba2153f85ae185229931a97fc7. 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/NLE802000620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e9800166b696f107d4b4af3d988a48cb45ff9157ac12ab4f64aefcaf41423c. 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/NLE802000621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068ea3fc75ffd727e3e2b82d33c179f3fc785190720d3ca311459e9da0f7d99a. 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/NLE802000622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ad94cca95656be8453fcac6e46c3d85cdf8228129aafd9e37b5c8194d6734e. 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/BEB682400500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1189895653078f663512b114cd511e1ccd47d05d2123447f3ceee3130af2e71. 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/BEB682100253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c828f3a5f4fdd66a84bdaab3d94fd90b8dd69f526ade749d3ab9731b9e9860b. 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/BEB682400663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ceb7e4b1c50d538bbd503284c226fef092e55952eddd452903cce68c48905e. 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/NL4VT2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd319554ee1d7c9d21bb264ba49bd2de93dd0a73a652e6010d4eb6880aba6b97e. 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/NLF711802819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724c00cfe97c7695c60da5dd8e75f004fbd764d426e37200bfa1774f76d59333. 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/DET191509619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbd7747ad04d0cdc5a26c9390ef3db498c41d708530ab5d33c1cb193f85aa65. 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/DEVX52000054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d614734f4dd050c65f5d9b82413a7887bcab55a51200529973ff1014c9064a1. 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/DEVT82000260.
Like a Runaway (Slasherz Remix Edit) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2fbfd931e0bd9ae91dd66d4e32af4745b74594bdb5fe303d544be07141e1b4. 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/DET191509571.
Everytime We Touch (Sound Rush Remix) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba8dcb602d8b50caff2479f3c9e7bab49722e9e65c87c394f8325a47962f8d8. 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/DEHK92000081.
I Still Love You (Sunvibez Remix Edit) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657e80b1641ee88fffc6c9008eff3fa040ba568ee570c1705a0edb98e59b6bce. 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/DET191510244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcf624d4cc978be81ee44694c51a11b7335fc3331101b2f5b25c9b85a416511. 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/NLR1T2000167.
X2X (We Want More) [Dr Skull Remix Edit] - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bb64c58d4fb416dfa03bfd377d1ef9056ab3e7e1e6138abe6e823fcaeb93cf. 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/DET191509874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c2e3af2a414151e0e9b9d8b85fe8e8f598fd6309505a474fbddb7d9137a1b6. 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/USDM32024402.
Diya (Died in Your Arms) [Radio Edit] - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a91992d148dd0ae683ef55e42f6d65d611c90a05880b41aeb699c1e596393e. 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/BEB682000488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fb796079651aa339dc7a431f8cc9fee39280f810fe856eac80bfcff8cb2eda. 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/DEMA61902250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa486e1a5f540b8f90ed4e64a2f8c45f957f78e50a7e4f29a75309a3982b49c8b. 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/DET191510264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf35701d5f9ce2baaf9603237e4bfdc68943786475bcf8c092157a1e453da2d2. 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/NLH2L1800074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94994e30721bd5c705ffa185e36da415b3c5f167926bd934581e20b50a16d86b. 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/NLFL71700428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eceba2b3135242285398c327466407a8556104bf1cc4f90e9e5eb323f552899. 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/NLE801800303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208e2638a562f40c4da97842af621fb1777ea5bc1cae796a36859d6d97a292f9. 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/NLH2L1800107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f14064355c6e7f811971e92817671f7dcb0ecfd9250799e694077a5781c38b. 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/NLFL71800301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe89ad7f221333699e67549b10b5aa129f24a2087371bac9ffe1c0c2f6bc633. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEB681800117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6046f2a2f5f6aef1b7c3e073b4d8816909bc8af72c9760caf5528565da3a98. 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/NLE801800054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b378bdb48be6e04a736169ac7969c0da9372d9c7e01efe5382a35affb70e125. 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/NLE801800109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a86fb4aee9ccc9580d0dcb3c8b1264ae51ece57278ef489a0eab2e0c69f459. 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/NLE801800061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36ba2df8e09df35b444c04dfdba8382c855046a2e25240fa59d81536536393a. 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/NLH2L1700351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3f97e45f966e76575f7793e24d530d51f85712e3a04686336f4971313e033a. 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/NLH2L1800233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca25cdf1f6d81210193c8ed8192fa1018bb75357523b0e2de8fe97884ad0a69. 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/ITC941808826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a3681f69805b4b1aa2b84ad68763bcb189979995f9cd87a31b4fb910b4eb23. 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/NLE801800395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f787a3802c4a3ed8dc7a04a190bd63cb7841c7f98ea52ac0e80da841f404cdf. 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/BEB681800328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0621cfb203aaa25f670dc0927445f2e0503d3136887ccd7d1edc33aae72b43ba. 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/BEB681800179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1ec703349144c42a8df77fc9a921da1fbb0162716af71ed81dd8e374a940d5. 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/NLZ541801084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82d6ba26c874eea281c3c74a989353f381d78d279f518b37a95175467bdde4a. 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/BEB681800334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0dbc5d83ac03c935299d0f9a09079bbe0ae183902fae1d2242996b8ea6c282. 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/NLZ541801227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cb773ee948b420f4033611ca8cedf9151eec4b0587fffb1b8c99fe2882b404. 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/BEB681800332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48125bb6c0d805407afde857045f63a65be82d2fd32e1621cf353a5a9081b450. 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/BEB681800346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fdef5782f3b29c2522b4155f0cae8980bbe0a3be5b4d985f8095edcab330b78. 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/NLE802100438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb325e51a7db0f0cf96d5fe38b6d7e05f626bc1056e942abb24ed91c6699f2c43. 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/NLE802100423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8f6d0e4ec44bb61411b7986484884990cc407240b6b93843a95839778c3462. 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/NL2ZL2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af5f7d89f95e656f0d5853c891c0061528768f2049095f582f7ca5d4d64c1ab. 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/BEB682300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1738069484f7dc0c66c17fb2bfe7802c8dcbd90b3682676a44d950a1eb2436db. 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/BEB682100336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55c06bc75dab7d975103a3c7952cfdc25e590ec0d8fb48b19a4366c4e91cbc9. 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/BEB682100195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99018128d1c83f098a4503ec630ec918780a7fc42eb3a8fe172162fde84663a2. 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/BEB682000142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc81165dfd63230aedd4b4089503410b4b223cc2ecb75d7223d9f699149ddd1. 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/BEB681900420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ccee409a11f5ad8815533ea0665e530d46c6cec0546c9bf968f544e5101322. 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/BEB681900422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3694da010199ce2ef9f8ee88b26552b4ab6d7457a4b660bfa622f2dcc9824fc8. 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/BEB681900237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950b4b20c31f6b879abb9cbaee6a80bf745d783d2523a5c5e1cfccde14fc4d2a. 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/BEB681900238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a68aa611ff29de68700428316b970d4e4adfe88f9e7652e9015db0d08d9c59. 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/BEB681900162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59345d151d68cdb03d28cfc7320635037cc76ba9ee56aae702d7cfffd1a4c028. 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/BEB681900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f787a3802c4a3ed8dc7a04a190bd63cb7841c7f98ea52ac0e80da841f404cdf. 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/BEB681800328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4427480ca9601ab88f34afad6d267460f0106704a5bcc24add2eb7e912fac2. 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/BEB681800323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561e1827bd8902332de099b796fd9dc519ef8fa8d57c7278a621445210e73dcf. 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/BEB681800278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be62e6e0af53aa7bd558b231ee2533d67f7db374f2a72e5f672e70ada21845e. 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/BEB681800063.