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 0x8c2c5d334cf434a8d06ec0d655e312bb085758cfe3243d6acabcd58f59992843. 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/edd5e303-1cc1-4867-8936-1520f9b594ee.json and https://artists.proofprofile.net/proofs/artist/edd5e303-1cc1-4867-8936-1520f9b594ee.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 0x7ac01cf6e0ccb2c871ddf51f17145ab15568e2ad71568c81dc24a37e8ce93fce. 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/CZA232400830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb237d4043648656b4a8aed8cefa4031d825cc36e07308f102c9525f49c250eb5. 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/CZA232400831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06653f0c0d7a77373de9f088caefeb254dc26556d7b5af30f90803c168521949. 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/CZA232400832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0328b0dad98a5860295b9ed06260b1d2762ae7e5db45ed3bc25d2b1b4b8ade96. 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/CZA232400833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95882b6a18fcf80f78d5df60fc02324565542fe1facda1a9ffa2458969be969d. 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/CZA232400834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd04ffa142e33004f801e8b5d83b13d701e006f294998c27bc92841b4e58ac24. 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/CZA232400835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d2d2e5b0e5820da19137342157ac69fac01433c2f1da1f1c88a06fe3e6fc84. 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/CZA232400463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29005a513a6ea0f31a35d248dc22e87ac428b3b91189028a68d36cc1bbc1f26. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/CZA232400836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fef4d03e8d0c3f5b84c6c7e360bed4f3f2aa03d48f948e597744c80d2829d39. 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/CZA232300689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cca2d77b3229bf902addc85122b508defd3361b955ae316593d6c315be68290. 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/CZA232300690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5303572bb06d1a5e3108cbfbd869c4c335463505ded184799724a00a131880b3. 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/CZA232300691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036d3d4f411daa64112b50f2ac7105203d59f9798516e208581c176c13ee04c7. 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/CZA232300692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74e41eaf0cd78fd367b4e30fe4a6ec4bff77fba0b671e19deb698cd548e92f3. 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/CZA232300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a863e83be25b599c98b67356cdc87cd3ca144ee4475a09b7bfc989ab365149. 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/CZA232300694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029038a60d63b8489a86d1c5ad2e58b34bb5fc4281196ad95c35da228a45b545. 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/CZA232300375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc9bc963dc52cf7c30b21e8ca475ccc1a25745166149be53168ec45823ac423. 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/CZA232300695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869fba6042aae91e3f6a1b17a8e4b40e0a46fe61ec0e930012a0d39690da8f29. 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/CZA232400656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f7a1793a2f35e14401da4b4cf931aca20327a4ce36d51a57451007a9527da7. 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/CZA232400388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dde939d9cc4fcb5b357c7327d70b0f480814ccd46b4a04a1cd755f6dda9eeba. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232301473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1843d92abea92c4cf4d8d80ca278e4d6e61ac8ebdfa983d41d698c690d879d37. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232301474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63be41d90815ea6074c85b71b7c03a93be31f5c26ab8a06d9cf3f72984887091. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232301475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74e41eaf0cd78fd367b4e30fe4a6ec4bff77fba0b671e19deb698cd548e92f3. 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/CZA232300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24bf32dbc9b473db1828b32bc6cc34b866246457d784bbe5cf764434602fc3e. 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/CZA232101213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcce75708da53553bb99d9d27da44216533ff71ef25ecb49e238618edc280623. 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/CZA232101214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331960e76bda6974460de6868f38cb58a3ca9c16242cc4d454ea604aa336ab3e. 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/CZA232101215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1f595e5855a8aca92e970e64f90a232b214428eff50e7d64b99f2852a4ddd8. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232100859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8556b5c209c95949733dc268fc08cbd48b9aba69d1abcc3a26211e90d769b2. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/CZA232100860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3248ec20953a4e88a4e53404edb987d2c0fe7b6d6dabf7b4731b11f7126dcba. 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/CZA232100861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65467f0155234fa0e095de36a11e760f54a80a33742420f7ae7a6f140fa6ede1. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1884a52b4cbcdf675347caa4de8642119e6225b3d7d772468a7a96d5920dd066. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/CZA232200136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa3ba34c4988163833e7fbc7ca111c4fa6065af5135f5e30c1df59aaf923d0b. 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/CZA232200163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9d3cd7f8a01a31984f1fa51c38a88f3c5403dc5821e274e8acc7d1b018e0f3. 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/CZA232200164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e78bcbee6fa05613d8c4c88e2a1e03cd01390f39058a6e90b057c2f908f9d9. 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/CZA232200165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8623082d876fe195c98f78dea53e13da26d58680222a454581f50845fae9a8f3. 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/CZA232400351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dd264e290febe1b369924bb3b8e9e256b8c3e10644396c2cba93adedf2b606. 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/CZA232400352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36279fd72d6f44a2e31212906405d41400cebe469e2a2591e4148a465de70f8. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd672941598deee28781bce11e50ff44eb97c6c723d34a060b1551e1586b75b4f. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/CZA232400354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9339f5d65dcaa6e0ad5a5a759620b56c04d5d2df7949ca6030e98b85730b0b4e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3575a6038d45e4e97a4618e4a52eee074b516259c649b0028cf898f70a5947. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb287c1189ae919aaecdfb745fffa6f5a0cc9eca318f179b8a0b3d1abb14d3f27. 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/CZA232400357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc024a4416c0598f943f2a835aa3ecdebc201bf1e196970de4b2c140fc3677475. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/CZA232400358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277ffaab8c36b02427cf4690e28c150c76589286ebba8e9d23ea36bf790b2fa5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424ab957f3c2321212c1cde2601ff33b3ca9d23d609af9e31011215fe1faeabe. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa915ac721fbb97134a7747a10b517b98d99294a2a61b7f2c96348b00c04da4. 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/CZA232400363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2801d5a448c046600c8d5c8fbd3f6e277b1aabd8f26d5f4b6ff7f764c39c131. 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/CZA232200747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd039c529c23dff11ff532543d5572f0b9b2245bae405bb4ab8a7326ba92163f. 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/CZA232200748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490fed66d49d5aa1396f95f49bf5dd6bd1ad021d3577aaecd377e6fc19c6d21d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68916fc0c766160bec03878c6550df98104f670242f75f896d7d4d1767c05d1. 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/CZA232200750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795999fce62156b3336aafb4311653276afbeaf84b73f9763423725bf0b71f99. 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/CZA232200751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816d0e802a66de5f85e65ded23e8272a05c91d494cff8262db1761bb021aa7f6. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b863f749d441e6a95e6ce10a6707b22b5f39fe88867a36cc05c0091abfcf980. 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/CZA232200753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e86c1479d081e064787f295f413ff6e8f1a034936707ec7bf2466354e2dc27. 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/CZA232200754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f0f21055887a4578fa9f323228ef9ecca507be40f6acdeb18f57babb9a5b3b. 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/CZA232200755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55703c234000a1aefc66ef2f9ae5a99a0590f8a9a53d38fb46375c6f05f34be3. 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/CZA232200756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30df81070120e4148b150b0b43cf5fad2183ea98c402292214956a77396f02ea. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941ecdb67944c62982672845ebbbc97754112f311c9a18e81dab00738c508a15. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CZA232200759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa46612a0ca112e59c50490f7d40fc59515b6145265ee63b8a96df24caf99054. 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/CZA232200568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38d319e074bd424c57a0ef393e1d3dde05341382793c6c39248dda1fa2064fc. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edf0b8773f348827b335528d83779498ea10e04e3e013b5a6fccaa1b16eab31. 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/CZA232200572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6074939ee55b2e27f237c2138b2c395b7f52afeae6156fedbce93978d12ea08a. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/CZA232200353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0814ca8c320f81b0a52dd7b5cac42062e1e9935d1930e462ae2c3bffdcd5b0. 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/CZA232200357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423e3e54df69fb55fee5038f48f4df927706cfe1ce67bf733f460c416f4c5ec6. 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/CZA232400255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa162d02da1cc3905a40f7e3171facd948db5c33390f7a5792fa4845f8c5048a9. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/CZA232400256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad33438a46abd108e474fa8f9a85365a2d75bd44703ffcdf33514d835a94237. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b8cb8c2c559a19bd3cf547b47baee34043a5da7fa0f0c788a5af2db918487c. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/CZA232400258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e293338d68e77bc9f90024cd5dc042a5134906aa889c0f5a0ba0172baee7b1. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e5d3d9b0a60c67ec08f08afd3744058b8d61f0aa2d87657a32c6c90e25ecf5. 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/CZA232400260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da791163faeb662a5eeddab7e6ee0faa7b44d5d408ba6b2009b955b4db7d86b. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/CZA232400261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859a5fdaffe293bdde5b349ae3c838b606808ad9fc6bba57508fcbeeff8484af. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/CZA232400262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef6a39eb9a3c908b550e45e9743522123ceebb16006a0981d07bfe709295584. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df968c9de2f52db926481d7f6657306c6944297fb67a814a0ebdcc37d9d0262. 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/CZA232400264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9f0af51d08a4054da557fe9302cecf1572add37d94cd58c0093222e25158e3. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/CZA232400265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ef666972eca2454330b187ae0ceea883a31230fc857625b3247a0220a7381b. 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/CZA232400266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2779495d5f6a963909e68101e6d1bddfa862f18ba2c95116a48eb72f0c1040. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CZA232400757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf789ed655def0c8e164410c3ec0c3bbabbedb8fe8846b1b679d8b30c9679d4ea. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/CZA232400758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc58539f98dbcd94a9d0f41c3d02a32e7cff24a5e2c834e440e97f8b86d555c6. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc172474d5217a309d0576cff99fad4c415b7a2ebc601b9979261b9c2f791ad0. 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/CZA232400760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1763bc6b1e626c4088fd90eece4d2164566cb87044cac5ec1d3b1210666cc289. 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/CZA232400761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b78ffdc8ee355d7fa171c32c39ab06d1c7560fff393438eefaba15b27454e6. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197704d4fedfc5c582406b7e1f5fc077f1bca8ec22b833de42cc7b5e0c2ae86e. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ae8bca6e1884c3ec3d17d044d0b68355f7fe44862891b591f791308b01d441. 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/CZA232400491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868316dfcbe4c8e3e21c6f20dafc1c70035e6e40fc74381effad493fa77f05df. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fc41cd6437a001659197a22b724438749ab3bda75fd59aac341014e88e7e51. 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/CZA232400494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73b26dc763bcca8bc84cfb10c4185ad05b52c5460cb599a3a0ada4f285d371e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8532947edc019335ba6f60f346c8c66344f9ee9a511fa31c6e0126abde07ad. 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/CZA232400496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3c5346bfa8c45f5568bcf844320f580d369b968434579e47e54dca2b68c26a. 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/CZA232301220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4dad25a057c3a299e550e1ccaeda44b982e49f8cc6f6abd61a6b41c37f6b4f. 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/CZA232301222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc40baebe31ac4303d0ebf6b96f8024453b2698cacb0f9d20cf98e980abbaf7. 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/CZA232301223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdf2a33e6dfaecc369e74d63894f44789d457b266a3a9770aba86049a4409bc. 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/CZA232300287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5085621581953eda823dc62451345c33dc9bf51229b66859f2572a62efc2dc. 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/CZA232300300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b71db180a81cfbee53d8102d83b298e37504f654154d2ee9eda473cf92680e4. 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/CZA232300378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbe1cf688212715626fbd6c1616ab8dc96e12396ee741e6531a4f6d1e5a46b3. 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/CZA232300379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1fffdbe85c3623d7879c1011ea79bd0bb036fb010e90cecdfbfb169a4864ae. 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/CZA232300380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0e36ef8189000e1a3a3227436b44baad85581d1efe7fe77e9f3fd4559a7364. 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/CZA232300381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9715ab9d7d19decb1974597809ac5e8ece44f441ade018842f743d6a323176. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232300382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0554304faf04940f681c50a4f3d9ddaf8775fbe5db9e3885a76a4a149296e00. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232300383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5008e1f552c32f6b3cfcb9474016d95e1757a5fe214ae062b3269d73edb2a82d. 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/CZA232300386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852e0e0565f16d3c9c5cd2db6eab1127aed9d50b8295dd90d75e3c0608055564. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab7288aad236342ed3702f3f6a60a36ee1692d4f82bc98ec5fae6cf97e71449. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4544e15b1261360983ebc61e40a85585108a0282742782575ea1a28ee127d831. 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/CZA232200724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e7af3f1aef3518ed2ab8973161c6018040fd1ea108994c072ffb63d012266e. 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/CZA232200725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7295411514d21bd729a429ca2ed5811fc1b5618f450d4349e3e00f7190b6d7a7. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf245542be81435ecc506a1bca22a91a83b3cb9ba0a26371bbb8356ef5817bc33. 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/CZA232200727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa376197c05189cd5795a46a3f6b4498b658ef79695e357113e8fe264194190c. 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/CZA232200728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba735a7791c479fc4f5c93929abffd3e3283c4dfbfc94d7106db56249be76ded. 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/CZA232200729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbc664cb0bf26e62ab6fe1446ffc131a5a1040697325eaed2657526d8d3c608. 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/CZA232200730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8762d38e32778fae43258021509d192f387959f1517647474ecf8ee57492c5. 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/CZA232200731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb535538494a8ce5217e1511d5f0766e1153e1a1ac1108537034617164ec59749. 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/CZA232200732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f74852f9588014184539e7dc629b19534f2e22cda48e24b9b559d5b83e2a717. 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/CZA232500064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78115c4704dd8a48e2f3c99c24ce7f9824b1a32ab07bb69da74d9d97d35b7ce. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fe4b846e1eb68756fd62e07feee57eacac1e286ced77b6bf113e763d46dd5c. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4220b370ab5833c34691d05823da94415c85a7c879b73b945d4bb5158743f68f. 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/CZA232400976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35a93c49b9ef4f6a174609cb7a5ab3ae62225e3d01034e95429419db481ef40. 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/CZA232400977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0efb328d5a38f395a3b93fcffaf2bbfae874c88bf6102f6ae1be7516cd76dd. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6d0a78695375e36447a6cc82ec7b0f521449ccd6cad7df371f88d082beef1f. 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/CZA232200367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498dfdb3fa3ed85cb365d31b925095dfb4046e992b229fad3d0878c315c12325. 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/CZA232200368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad21b5b340bd72dccb2d7cbbd0e929ee3c9afcca78ab70eda8a335036e8c8a4. 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/QZTB52487822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97a4c4194a349e30298eb8279ca3d1071c2e3eac6569ec5e1c31adfeea5aa3d. 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/QZTB52487823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae7cbdd453251ba414fb1f494a8cafad28260757ad0e7c42dfdb634ccd77389. 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/QZTB52487824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab0819a32f89ddc5d1f276176ce58ee3e34ff6850a8d0751a6af22f18e18dfc. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52487825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34c88dacb36f8ef1e891bb7067a1374de6afed55f422d80f5b39400e7bf4e7f. 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/QZTB52487826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514a59f412d13f3ee1ae532bc8b456877f9b8dfafe66d353cd9f2a0e2eb19d93. 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/QZTB52487827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652855c4a2ab999b1ffb09b0c174dea2d696ccd6bedd5f4dbf74a3e40b520a98. 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/QZTB52487828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e4a4e0d926f8dc2c0ffe95cb8c34426c3fc10e0b6ebaf35ab148b704b7bd41. 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/QZTB42486043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae38cf3d35c24ca63a4c112df9ec9b7908c9238c20e791ff50042bc76cd0068a. 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/QZTB52487829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5740c76308a210a217f74c131fda51a5ceafefeb2e6ae6f6223748071bbf40. 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/QZTB52487830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf225c4caf0da47c8213d6e20888afb335fbd338f9b7202279dee646fd1d7d022. 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/QZTB52487831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c01b8d557ca553575cac013f84055fd26f3f5bddf9309a48579464dcfa486f. 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/QZTB52487832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5bd28b8a678bace2505161313905840a1949f9f8f15546a3e0e1def3786075. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52487833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9d40c7a8c46354f4b35d0e9ee498c47246388fdbc7bb3c31f91b97a69c1532. 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/QZTB52487834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6bc428869134c45b7eba03ab30ea672134bf465f76146db907c164f5f2d476. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52487835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8253b89ab5cfd7f5a01085dc7548b3eb19466794c2b9f27cd070a6ca8f087d9. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZTB52487836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f58a3ebc69b565abcbd7cf90a5786cdb89374620cc8d0b93629448fff2d3c3. 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/QZTB52487837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6e4cde441dffc0b6966426068b38d22f2662157faed68b39c3ba8c026b828b. 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/QZTB52487838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dee7854d9dcde97a500e3bfbecc6a39e49283a01b2640cc3ddfbff9ea4e7c50. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52487839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937ad19fab0ede70c1a99d02d5296c26f2f900cc9779edb76028ebe60fb52492. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232500038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789c6f194799ee0c42a07fdaefdbcdb04a843f2361d791fdf6818f5d6305f396. 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/CZA232400921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df93ea9df1697e5437566229b4afdc4569324c578891dae6ab1bf308c14472b. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57a8ba935069049b664737324806ca0e86b9f1c65361b5b6f62023f44f80271. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/CZA232500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e69f0eabf6f6f46e9ad8c12bb91164d57fc73e750bd1bc4ce7f1bed9b26fd9f. 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/CZA232400987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054047de28463464a64927a3ef19af660c28225cef0f9937b3a427bbab9c35b7. 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/CZA232500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ed00f999d81c697fe2bf31f34cf5ff3ad91c1f670f1adf5b982ad8394e9561. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/CZA232500042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac49a4975a46911913b242189fb9f2815bf690964a4eb9b6bc52185d9889e41d. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731e7f8307931f906f7e4c8eaa73e8f186d65f9da55db77284a8254fc584f952. 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/CZA232200183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96efe421f4a9d6af7b4089561fb7ed4b4b9f84ffc355e82e145a2d43e54bc5e0. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/CZA232200184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f134427744c647deae4c25aaf3cb0a5efa7d18f7172a42ac443cf05fc1edcf. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CZA232200185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a1fc7a9b27bf7f719696aa2020b01bb40884ddf69db24a296c0a4c0702ef01. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/CZA232200186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60734aaef4fbbc5075c37147ae075dee6f9d3442bbf5563709d0d09d5064b03. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232200187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe770cf4763c93fd66678cb8eff7b3a9e0b2a6f2a5101a57e95375344087263c6. 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/CZA232200188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7163bf7f835226ee2f5fc1c5583dde61964520f8b120ce9396eb955a8decb65. 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/CZA232200189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca34b79458bd52303a0751c430768e5e81504c9777f4c6b4386b9c724e2ed9bb. 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/GBSMU8991673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3bc70db4547316af10fc4e9bdfb7dcb352d3c1de9299c066308b58996b511d. 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/GBSMU8991679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496719a8682671c463680eb457b46a8b555fd6139dec531ba36929746247d4b7. 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/CZA232400393.