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 0x2c350512c3c7ba2dcb873d1e02b4979addc88352a622912a43430195664dcbd3. 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/c5a1cd96-e28a-4d8a-b606-d4154ef83082.json and https://artists.proofprofile.net/proofs/artist/c5a1cd96-e28a-4d8a-b606-d4154ef83082.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 0xb78e1ac185b4437b4f00b118901b103cb6f3d658352387c40acc70a69af44e8a. 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/FR10S2281854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8daeb965a10cfdada40fc1b0d779adc29094739b27cfe51511c893b3d3b0b93. 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/FR10S2281855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230a186030ae67c574c6a43fce3edb95b7386b8183aeb98a1f2e7b9621803f94. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2281856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58933b1466a008dd156c01e0321d4234adf4c9f0d4da6def42d788d1bdd694e1. 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/FR10S2234426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a916e65e338e0f0043d035172e61f8f4db058883750ae0ebcb60c2025f413ab. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FR10S2281857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142f3b357a92ffe0d589f3f82846e7850e7d85f874c218d5dd945bfb3c377301. 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/FR10S2281858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfdf33fe1928468047483e4354e95f41ed5baf209b0628e56ff8a61a58bb983. 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/FR10S2270937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5614d9c68b459299508c2d1cbf367e8dd3460b1dfed63c35620658c985079c. 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/FR10S2281859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b65dc433ac9128aeae9a97782c9416d9a86dc5f48f6a04704d60220b939664. 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/FR10S2281860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd37b141b3354e42231ff2b4e956122407d44f49fd2d1d832b637bdb33deb2a. 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/FR10S2281861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7441dcb0c62a1f61d3222c3a8c54cf5097244387c9ffe90e73334c16b2ccc4b4. 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/FR10S2281862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c8b2d8340c06022ea4d51cfe765489d45817d15739c167c4e26f06ce21169a. 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/FR10S2281863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59f1dba3eceb721d68ff5a6bb27d4fc70a45b06ffc83aedb1aff9fa5dcdbcf7. 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/AUBEC1933331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c11ab7ec4927faaa37a1debee1429e22ddf53c943f56ee1b899aa1fcc7af683. 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/AUBEC1933358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe234a0a600036979e6dd13b16f125b7ce9844c46c7aa6cb28f7f2737d68db25d. 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/AUBEC1933522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130a7d119ea263c907f934c4ca44ef8dc5098f188fd031f2c2cce53ce0e960fe. 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/AUBEC1933333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342e1f2845b0064a6c4da169c5e26416c9974e66a638cedfbca7a7a6282d2e70. 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/AUBEC1933353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9369a754111c6f1df32db3f63dd01cc6578baaf6361cc35aace547b21ca985. 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/AUBEC1933364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268fa92a2ab4b936c80ce7caf002637b49e5f991b166f6837f87d8a8a9ddc558. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC1933347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f93639309ffcf6c9e8064f22b58ec8da74c25fb91cdd7f618a55b45a0042a7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC1933734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf99bf56479bddc41a0ad21cf8a7c9c062ca4631aae472a042b88846995ab6a5. 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/AUBEC1714772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc988f8dab4c9b5d35703d81e9b2aa2ee653bdd1c4fc0405e08497fc417e94604. 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/AUBEC1714773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7052c6310c0876863ea6d1cb5ba0e3618351f5677c33514f834ec1b2e4a93b35. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/AUBEC1714774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04899430e2edfeeafac4db899bf8623c13fd67bb17ad546295be289100ad9305. 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/AUBEC1714775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce523569baac64977a71dbd050c7485ca65491c4c7dd722eabc1467ac812cc1. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/AUBEC1714776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb095bb72a61dd58dc2d43a526cbda562bbeea3916905873aac9ab915339e0e. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/AUBEC1714777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e59a826a5a60b855fabd92eab0f2989d60c7f59e65ea60fb5a67d5dc6e7c532. 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/AUBEC1714778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda50ae365628dde8d1d0fd00fbddff6ef86f5816677c7fef782453137e6b0070. 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/AUBEC1714779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716d6d2dfa705dc2ff0c3679097d693b9d39aa7d9ff06dea21fb876c2cf37e71. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/AUBEC1714780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7272d070d7d48b0e59239e66cd6c636faa2deafd68a48cc9906d53acdef172. 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/AUBEC1714781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b1c9eeb6757b9edd385cf2bad2dbba8e202562808813457504336b857d9bf2. 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/AUBEC1714782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36e7471638cfa13fd5de12e39bcbc4bdbb78f5218e6bd0709db62e3749e4a7d. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/AUBEC1714783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54297b45d352be1d0dbab4baa46737646ef887fd8bc04021a08c9bb46c6be1a. 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/DGA092375559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62797b6b1260724314c6bc5f0781d60d30c32e1016f483e74666b0e5fcfa8b2b. 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/DGA092375560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a659ec56570e3e588ec5d1e2dcd30fbe7c257b333faceb6dae28ba053f26bf. 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/DGA092375561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d467f8fc1fe488d0d1d7b9d4effab2f59b144fe53a0834ff0cc21bf7f447bbe. 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/DGA092375562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe217eb23fffcaca9613b935661e429242807303606dc4843843c58b5002a1cad. 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/DGA092375563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ee7d25b39da41ec55eb63127dfcdc9afa64a7705d56ec44301fc2e3453c59a. 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/DGA092375564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2051f5ac90ed8b2b29e78ae65ec2bf51cdc37dd82a6bf930e3837511560544c7. 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/DGA092375565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4e9bff1db8d062e79cfef51cdaa666ca179fd2324f19a049f8adb1e7052db2. 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/DGA092375566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48096f309f926c649c6c47b8549ee0271b408487bfd6ad6d5436ae3c48594cd. 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/DGA092375567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ddc23247f48bbeedcb1d3e060785a62e88cf3e05c08039f1ecdd8a477ee4a5. 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/DGA092375568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31623130afc2dff495dbd368c9d43c617d02cd0a702ac5b4e4a854c082adeae9. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/DGA092375569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41892a0fb9841977cf32a765165a21f6f72d23d982f8671fa72df7151e2c41dc. 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/DGA092375570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86619cda1c853200645d6a0f458ff86ad25afc75976f5632bcb7a07b0b5e7731. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/DGA092375572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eabe5e516aa1a0622f266665c228e49b7fda80d28fc3dbcef4c21f9839fe261. 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/DGA092375573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17afafed0c0be37139c72515691445f8af91ceeb5750d71ee4c8e6f9bd03706d. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/DGA092375574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b14f6c7837d0ba85cf6669d5c2f91f530820e192a58db817ca01f481603533. 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/DGA092375575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448162fe3444d7853a383f96037ac1a5d57c92ca167c97b67c13f3c7b5e0bbab. 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/DGA092375576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b84dd8cd47c64105861094eaeb8ecc449e32b149f4efddf3b60711d0c6150c. 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/DGA092375577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6a312a7ed8f7a9a249b9dcd83253b423c197ab879f0cd45c195ebe0401e841. 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/DGA0Q2307986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c45927a9048176d318a170c70e532d3a1b70bd78ffb2f5340e7ac83bbe401d2. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0132300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3704e67a76b7a89253119e8305cb6ac30ed1d5ef352d80b2f00305903be1bc9. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/DGA0L2398041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c947daabf15f5e56d6b095ea335aadba1747c5a745bab6eaf94221f773fd040. 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/DGA0H2351094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6ac0e5160d6391f7d16f98fb3124b999c97d801034b7b30b00600d190e90d9. 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/DGA0H2351095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e332128ac68471bb5deb6c89121ce67d33ba348dd5b2ebf68c1c1dba188b9e. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2351096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa057363d7d966c81af6279b63db076a3bcb86119a3f25d61a7ee40a2319202. 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/DGA0H2351097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20018fc72db6475327efd7fecd35ee156c4e888990a141919e6339b45b327882. 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/DGA0H2386524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a8cd88c3670ee102159a16fcb010c5685296ad3ee1557aeaa1691269ec173a. 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/DGA0M2367373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fd96cd8a89069e0131f9f6cae17dabf280a209a4380d34842132ec47b2e562. 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/DGA092370383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c34ff2623e7869d5b0a69ca0a38a79cd0de2d794ee8ca0accfca8a080465853. 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/FRX282385772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aba6510f47ff083d2e207be71e4d702c25fbf72c58a50069e59a405b6b8f064. 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/FRX282315401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065a5a11cd6ad0a4c10e8188e482abc28769d425d5e38e9463bd47005b963ecb. 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/FRX202337420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8703c464546b9f28fc410c7d7558caf947357d9af827c0dbea3ec4a156ca83. 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/FR96X2359337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaaa381cbb91e91000baff11f1648bc2ae66ca5427e1147cc0309647d3f8f9e1. 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/FR2X42320610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd2428764754c715cadad0c691817dfc8cabc332439437183bcd761dd0d9b7d. 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/DGA082234880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93d8d117c9d6df52ea2a821298949f95eccaa73a16a77250ed4f1388848aea7. 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/DGA072244437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb650aa01ff741a7d524d5648d0caf918934be421bceba0ad4f36742352ec7da. 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/DGA062291736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83314f448ef54db6fe5e588cfcd1e2c7b63caf59b24655aafa185e5e207b4fd2. 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/DGA052224434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f9922d4cae63554d726331c609759991d03ef948ce7895caf79374f81141a2. 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/FRX872223128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57426ae95f2ab6880220b5e2bd355af18001111fcee546e73e74b32a3a523ccf. 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/FRX452283642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7914b7d52d95c21bc9404eea424ec155e2f7cd4401bc391bc1fd2de3b8d99174. 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/FRX282298508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0282c230c4f53464a872fbf5a489ac2e6930bfad4ec9a4c1bb2a02feb5f762d2. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FRX282252843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4b64453e9dcb5c9ea13a8bb216e95f4e4891c0b72f2cfd49a9435c49da72af. 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/FRX202226306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e89ff8ff5d669726e5a75f57e1cd2d85827ff77715d5c9513934bbf0277c93. 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/FRX202226307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d55602bf92eb01a1a5d503752d957255e89fcf095d74ceac4285c13431475c9. 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/FRX202226308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bbaabbf2ed096cb2b263b0a56d9d11586d3d1cbc43be104e91813cbcaa4ca4. 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/FRX202226309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf595758ada6874ae6c5fea7ab64a5a0d9f5ea76c2b51821dd9ce9737ab9bf5. 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/FRX202205180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503f732e92d193c75badc9dc7598054978bb77b779d0a32c3b3a16f5030ba495. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2262193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4352dcabea899058fb1a514dbff297c77cb7eb116cb0e5eedf72fefad555c348. 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/FR2X42278349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfdf33fe1928468047483e4354e95f41ed5baf209b0628e56ff8a61a58bb983. 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/FR10S2270937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58933b1466a008dd156c01e0321d4234adf4c9f0d4da6def42d788d1bdd694e1. 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/FR10S2234426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4bb18e50b6e46c636657142496a5295f225f102127dff0b4d9fa10311ce952. 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/FRS182162086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8fe39d961f5ca31b2aa178f77c04b5c0c704b2dc2bfbb313028f9c043c31c3. 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/TRCCU2100076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df726aa334079b73396859c944177d168911810b5a392161a4457029174562c. 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/FRX762187145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb445d6724641552537ff11a48f7568b073f13c14a00982a95b5815496eb96c91. 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/FRX762168222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55336e50797a9c5ae95cdbc6c19f4b4868ba4c24903ceacbe0fcbbe17ac77dc5. 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/TR0012100547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09ba18b38d587899e188fd2a4e6de70728087850be88df5a67ef659adf6d459. 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/FRX762125166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2631f42fa8dc410049f6a1329030fdf53b5d076a1ee21c6bc4f12cc5c4269b. 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/QZK6J2161632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6d6ff4570da46948399647eadd2d9b8d4e9f702642ec276fee79c41639989a. 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/TRBUS2000143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b9ff9574af276bee94eb11fddba59867fc7ae19e3b102c0a5c88956ee7a77a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42507228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6550462e918b3b90264570bf2065ea5732e03334ab7f3132c2e7a9c2896be240. 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/QMDA62422369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae167f55533f00cbd5bedc10ebd4bfd49b6a8f2facec3a9bb372d81ddeeed4a6. 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/EEHU32001266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ee5dd1ef59f3d110e8acc0acfb068abc76cf344a61463d5c5427bf3ce7855c. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/QZK6J2278994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c45927a9048176d318a170c70e532d3a1b70bd78ffb2f5340e7ac83bbe401d2. 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/TR0132300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a39c3af96a7eb4da09ad1a9092db04cb719e8d328a75dc57ae6d1f33d686756. 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/AUBEC1933733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3762adaaee0dec9fd3817dbed994969005fb7a479630bc70c8089d2e05686b02. 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/QZ5AB1819437.