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 0xe1582935fbf61a9466e07a587bf2151fc3a03958bb89fe5246309939c20fe14c. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e6f5e96-76b1-48b8-84eb-305990cf9e70.json and https://artists.proofprofile.net/proofs/artist/0e6f5e96-76b1-48b8-84eb-305990cf9e70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
VAST MURMUR (BROKEN ENGLISH CLUB REMIX) (feat. Broken English Club)
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 0xa90cff5d1843052ad18a3c9bd46fc3c653055eb0cbef43c42af9d8d07c62054c. 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/USY252400729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9f181654502c81e4028251ef99b6d31d1fa4ea05d3e218ec7cc1a8eb9170af. 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/USY252400730.
Never did I (REBEKA WARRIOR REMIX) (feat. Rebeka Warrior)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0834df89b6eeedbf126509b9099d66162d0f5a0d789df1a957db34857e323a7. 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/USY252400731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e86ed5f71c5cfe1c55cb540ee388789a3498747755ec4c24f022cdc231876b. 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/USY252400732.
SLITSKIN (XTR HUMAN REMIX) (feat. XTR Human)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd368b5d6cbd765b0cc37810bee1e86b92861a735c53533c056c3e6a0df872a65. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USY252400733.
Hex (MODERN MEN REMIX) (feat. Modern Men)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddb1a4a70167d588c48f09f15bed62432b6991b6d32c138e44ba82d5349bb74. 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/USY252400734.
Only DEAD FISH (IV HORSEMEN REMIX) (feat. IV Horsemen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6ede10e14280a8173b5c17fcdac9092fa736f1e942fc96e48ada5bb975777f. 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/USY252400735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125e6813ae5640d584be36741a288544abb6b5461ec6b7b0f528283685cffef7. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY252400736.
Road Of Thousand Tears (CARRELLEE REMIX) (feat. Carrellee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6a6a61d476dfdfd6e833e532d40ea3122c1ae0df19439d445a569a6b14046c. 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/USY252400737.
SLITSKIN (DANIEL MYER REMIX) (feat. Daniel Myer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2db3d8e4e7de6fe7c501902836afc01dd0c81cc5871c64a1019d66ddfbdb2a. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY252400742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683f5bbe30341795f81748c99c8004f4409f43a1f54a8571debea7e0ee856974. 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/USY252400744.
Hex (SNOWBEASTS REMIX) (feat. Snowbeasts)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a53e227925e147126dca52db4600db1686fe5be47bd4f09786a6b240dd07d2. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY252400747.
Hide in the Dark - Years of Denial Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d88ab4471c9e7e45e33388d81b434805e90771daa7a0513727d8d0503805754. 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/GX5X32100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa35b7b8a9efbbc1d6d54727d9f43eead55ee735a9a44a6c70369b8b4afbf7bd. 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/CH6542010785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330347eb85638ae6817efa47607c14bed0e2bdfd2a0b9e99b87e156c2d64c2c5. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/CH6542010784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb382986d3e0299e106eb208e1b91177ff30138210e9f52fe51c82559de160921. 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/CH6542010783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca98ba6d819231c93e43c321628de5f624dcaf79c4508b90bb279b2cd15ec96. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/CH6542010782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffff2acf0a2af849efb22a221c734a6cf3b78ec2ef16e6f61b8693fe92e21a48. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542010781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974057e8907523d45ef77fd1af8951900491a08aee7829b64a6efc2fa8112a5d. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542010779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb348b4e741cee4c0fa07cb67d4cacdb912b5701ec1e25d5decb433b28bcab4be. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542010778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c2978b5b671201bb221bed99424d9e4efbe0e2b5a2a741dc81da71cb0197ba. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542010776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558994d73d2508ffb0ef347c344368174d82f4e0340fdd31bb34e49c767736ad. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/CH6542010775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d04ddf45a5a5b015238b4b29cc46e67fa7bf740535a842f4a14c927920a409. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542010770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a30cad372a896de5d2d0f40eb4d42462d3f9fabdd14c64ce42a5a9f03e359c2. 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/CH6542010769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916d590541e6826392c299f6b180512c8e47e2a46d9181ecfad52cb0c6671357. 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/CH6542010768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca0610e14bdd279e8c7f1da46fa9b970988d1e65afc20a63deb0241e9a7d19e. 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/CH6542010767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e0d064e2eef61f923e1c6ce20a34cb5f112160cc6d5a93ee986c618b5c74b0. 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/QZWDD2376083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7c27a6bd4f4e2720368eb379984165ebb9f53a09db659caf2f1c97fa948a6c. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/NLCK41068340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d72742cfd7274059f66802c7195cb21a7cd79fb5d4a1f00c7e7aa0d4ec7b4b. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41068346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ab8e48e268c5666f7750699dc941325d224dcca2f622de5b5a88dcfc933ff0. 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/NLCK41068348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75ca5ad50f5f5234137efafed4612cfe3ad61179906033767c5b3f3192e6341. 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/NLCK41068349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef166f84f320ccb0c3876b0f0405c4076cf0088d1bffaeaf36bc743688efefd. 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/CH6541652526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaabfe8a76e2ad8159fa5be7e9f03c0c6ec07189aeedb4417049f55f3184d05a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541652525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf59cad4fdaa32459d83414c2d9676521cc4f0eee9d7e66c6f6a47d488ce9c7d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541652524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8791124849816e8de19e7e424b15c7b41fa7305a0cb37df9661405156a5be0. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541652521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c38929be069250173452bf7f4e9804007859f480178528c819c934ab30f68a. 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/DK9D51800201.
The Darkness Will Find You - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58f6827edd72e50754751b8c390a61956311be76bfc0487a85f94003397f90f. 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/USLZJ2178863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe971177103b45b0af3412d3184c1dae9e8769df035abb4fccd0ba9bc51a599de. 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/USLZJ2178864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1a906f5d1b4ec9a7efdfe83ab4310d1f96b6c506ebdbaae9eeb5075b5191dc. 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/USLZJ2178866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e050421dac2fd1e14c80f362f034ae59d3f74de4418a2b8bf62e0939d128107. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QZDA52448823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ea003860a22b92826d31582ec8028782c02744d0cfeb557deeaf24a359c15c. 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/QZDA52448824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a29188aff673a2057e938c401bb5d789012267d5b3ce0fac536f2c48a3fdd0. 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/QZDA52448825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84276ed95ffe2c645996bfe3f0133e58a66e50f606d590fc0d84b27103b40da5. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72408149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae664b21571616ba7189e0cfafc760f175ccc00e3410a2e1ea83c33772cc5bc4. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72408150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2953ccbec587d67f3e579a712e75feef0f73f94463d5682644ecdd70ead2ae92. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72408151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7437e0c1d8af05d79923611964d08a0dc3ed4347fcd3836b7e8b6c3c8a6704. 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/QZES72408152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd181b22fd499c43cdbaa5bbc3bec58e56d239339739cbead3b0c6af3ac7c39. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72408153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e7422fdd0d398f9685503a9d8f719723d3bc29680cf8e2b3d927bca1b35868. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/QZES72408154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c883507e5b0ddb00fed8fe3f67e0effdaa5152e8ff46b4f20a404e62a904203. 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/QZDA52448826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf4c41dd51810fc85d2df081ab9661c042442c9bf9c3d71369072d9127a2001. 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/QZES72408155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a057be5b804cb47ddfe3b4b457056db2a9ae1ba5a2d604fbc1cf90ea9e1fe7. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72408156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4636b17f10c936ffe04f11737dc9111154cf806ab470fbb0d464324bea58db07. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZDA52448827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956cf2271672ca4fa556f7b59c900fd2507bb777c286fbf64a939db4715b6241. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/ITR832000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13117c6b10e11c926a8311a402b7139e48f7cb9af41c496c0dd98a71acfd8056. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR832000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c003fb582ab3b6ceb7d7139fe7d87e4b2eac42b45dd3c9a0bf3ff125ff29cc3. 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/ITR832000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4dcf215f12a07d0e505eea500da30a98eb319ce34157c6ded65703550c5f07e. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/ITR832000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65193c081b0b288ac97aa84a4576dd229cebedc3a8d9aba24a104129ddd4fef. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR832000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9325ca73a41dc9efc1b033331cc8a13ed2dc3530df29d02eaf59d48406e8fd33. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR832000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2269b83db5e20190797206c108f8406187f5940d5bc531195792277c563d4fe7. 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/ITR832000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ebedd5964bc0bcec4ed08ec27e7dfc07a1f93fbdbebd772b6a089f44b03207. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR832000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd50b80e5919b79696d77f3b6974a86f903ec7e9fbeeea4730bf326d10ed81ad. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5X32100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504077c28e8ba36f73f57d403e4a2368c3dedc799b6628614d2de97adb9acaf9. 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/NLCK41057456.