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 0x71282f3ff1d0fdb8c365062429978d07013d3bbbf3fdeb7205310003bd1fe6be. 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/b8fa42c9-5857-452f-868f-9cb9cf05aff1.json and https://artists.proofprofile.net/proofs/artist/b8fa42c9-5857-452f-868f-9cb9cf05aff1.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 0xe68bfbad591a817df08dce77c16af6f5c28fa1f7d36e3b789ea65e0c3d8fdc7e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2208223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6760fe10cc45c28286451d82545c5c3ff23f62088f766404446875439c0c2a. 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/QZK6N2208224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b89ad77fffc2d726ac91dda2fc650acb511c8d607c54619633e8509e6647da. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2208225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb3f007f149bba968f078a2b538a2e23a4b30117c2b100405328adfbc6a7209. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2208226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a7da7a4b4b0cd064f5077c26eda4f5f45d9a7b4048bf43e11510b6a2ab76b9. 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/QZK6N2208227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b3df2983ef82a3209f0bf6489c371dcde0f084a2791f2e2a61a5b7f22ea4b3. 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/QZK6N2208228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7484772c031dd7ab9ff7bb815c834eec21d6412e344b04fcbb6a59fc5f00f2d3. 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/QZK6N2208229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92fab6f28e8ee3dcb21a717fb8502780035f4c67ba01c04a9171d46258a6dea. 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/QZK6N2208230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ee94d1bdbba2e6c527b5616b3d67ddefcec94776e9b38fc2ff149891fbb082. 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/QZNFJ2301976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf0e589260a1725023d05e623e4794acbd54d1bf2fc6a3c8650054d3c86e5a6. 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/QZK6N2260011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb797a2118721d3d313dddccfb520424ee4ee813efc4c7f9c84ff2343b032e9d0. 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/QZHN72212529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a434c23afe3be956caa7983e2fdcc37325b47843661fda48ccde8c43d8b1a3. 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/FRX872218043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c92141d4a7ceb4f13675262bdee760f73ffa3d9348cfaf05169398a8f9cb91. 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/QZES62201895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760116554534d203b1277da9e6246f0fe924be3faa09ac837fd8354403739a84. 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/QZES62201896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf0e589260a1725023d05e623e4794acbd54d1bf2fc6a3c8650054d3c86e5a6. 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/QZK6N2260011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105bb48c599ed4195bbe0a96e8aaa38a1e7a78e071adfa251e0340f154340084. 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/QZNFJ2405786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf5c8a3488979eb396f28025c671a4aee6ae5068d355ba135032b229f0bbc51. 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/QZNFJ2405787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc864f6f24395d279bace093c8f9ae5f7d3b56336d342226e2f22d51154498df9. 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/QZNFJ2405788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f14233d4204a3dea46b64d649a036db0f07bd88555e7984defed01622c8dab. 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/QZNFJ2405789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223d836ed2fb6737f4ba7d2d2874982d1979fdd55e2e7f74cac10879cf7f3f19. 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/QZNFJ2405790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbdc27b113099c9d4e7b6c6f97299f2c55378fb6567c79e1201034212ddd09f. 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/QZNFJ2405791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48761902edc0c4ea0b6f03965c56d2b4095911429454bcadafa9637c704dcf16. 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/QZNFJ2405792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7fa8eb57d407119a1eebc42d7ac800eb31c98ef03852de71e7e196db6b2c77. 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/QZNFJ2405793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91913dec9befef4e953d09805a9702185ba58c51682f56bc19ea7e42dc9d2cb2. 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/QZTB72219658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c0e84b2f8189ff11b05d304c0e4f76ea30871e5904f4c86617c99f090152a9. 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/QZTB72219659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f5be597987b88f28dc13fc8e2a4d70f94c6e7e834bd45806941482e8f51298. 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/QZTB72219660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705c4fd87e56d6812ef84d79b55bfd6022757f72de01e364bd7afd63bed4da08. 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/QZTB72219661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105586cb507e28a945c2d63ccc8b9616f6be455b782cd1ecb5522b60b3dce2dc. 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/QZTB72219662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893b5c0b40edeaf719241acd14bacca57dc80b42cbca0a6ccda0bb3b0d27faa5. 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/QZTB72219663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba15f223ce0c4a787eb7c186e3e4b86c8f5476a711a31cdc720912271a66d374. 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/QZTB72219664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25908a78b79dd74517e6946213637c8745c607b12a7aa847d61e895efdb3efa. 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/QZTB72219665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc705107b7db490b099a9f1a12a2073ab8c57a92a2e107386a708ca5c5b9050f1. 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/QZTB72219666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc673d7b3ea01f676f32ea9140583c599a749ca974b1f7726721198527a330b3b. 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/QZTB72219667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e540554f0eda449130662e4175897242b3443977f3c4a03eaca8bf640e85685. 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/QZTAU2103069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ca8b98e52f2b72633a5f728fd391365ec855b25780cce41ee20e70f48bc11b. 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/QZTAU2103070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585ac05df0ebb5af709c0b5583754036d983ba5d8a50b4a17f9fa866cf333547. 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/QZTAU2103071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa274cdbacd7496cd32f97ca10dcda6a43c22f81f9c74ccefb8ad22ccb74242. 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/QZTAU2103072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd5284b47121ddc67897af775f68b35563087ce9ddee0871bbc7dbf6763ebe0. 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/QZTAU2103073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8916553cb4939402bcebb2cad0a8e20b9f57676135d9f17dcc4b0047312f5f6. 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/QZTAU2103074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696c77561ba7ee29b625b79d0516070aa6522b0bf602b111ecd6fb1745debf95. 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/QZTAU2103075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92e4cbe840098ebd2fa113515e4ae98afaf9ba9927dbaf413a884edf88b1537. 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/QZFZ52191467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d078c1e6232a58f23b4ba059d7bfd3946be47314d01d79a5676d8f9dbea286. 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/QZFZ52191468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89c3bed005a3be3374911d30711631ea1da50bf472d98725549ec4c8f7c549b. 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/QZFZ52191469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0ce1e9a5b7822d07e766aabf03cd68f1a7452701ba2617f8f51885212e778c. 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/QZFZ52191470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fa1c8896e6d52761cd1e551b8e7205fb26527b99aaf9e16dffaed754139581. 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/QZFZ52191471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407a6ac2e900ab176bb388db0d4ede8628fe08e9a93b7a8e4175fd7074982e99. 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/QZFZ52191472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1110812bc3110e8ffc560f04fdaf43ec1206029b9bf13514be5c12a8055f92. 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/QZFZ52191473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a2dd650d773f72513d76e6916608c486eed6911f71a026843ad53deb447228. 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/QZFZ52191474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2094cb695ba336f86442662e3ab185b555be761dee432e29f2303edfde2ceb. 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/QZFZ52191475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656687898a22809006f2b9307b26c2ca9f90f5750c5bb376ee36ac49cb6d8667. 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/QZFZ52191476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b154c1361667e90c687a68695ca0fcc6ec687729bf1a1429aecd5345c2fc5f. 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/QZFZ52191477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b20465a0d468bf5589eb21e6854bdc112269121d48a9498985a05da071299e. 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/QZFZ52191478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613898150021a599893c432481ca96648e13586005e275d63af6c5c1c1293241. 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/QZNFJ2500374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86115009db905322629f46ef4db8e7f52ecbcb5e5ad0d6dbe5fd983405f16cf1. 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/QZNFJ2405570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcb857b5e7e74c8836b1e501aba4f172fb543ea0d12304bb8fb626cf06575e4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNFJ2403786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9d61f5a722e3f3168094faa2a05ae441c4b9b5b78e6740f52fe2c9e588b38a. 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/QZNFJ2402825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91ce0d7ee411125ef7a8dd00bfc7f1b1330bcacbb0fc60f898053a2b9037680. 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/QZNFJ2401839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b1a9e59b24a56eac97c9b883565395986171bd8f386d9ac7976670214270f0. 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/QZNFJ2401193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f16cef041ef654cdbc850af0f8924bbec5d091b1e8ac8f0729b4d39ebaddc85. 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/QZNFJ2306950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcd33558c13abd2fc5b8124ea4d4de4e90f1ac054f511816167e106c38da24d. 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/QZNFJ2306262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dedbdb029d9760daea31f601c41ab56dfe4a84511e4f41ba1f0d454ffb5d4d2. 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/QZNFJ2306159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc548c3f91b20cc0da4d1b35159a0087740d52469e26b52d140ca2e7e24a069. 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/QZNFJ2305864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa134074ab85e8248c6532e3f502b6fc7b4fc59c44a86f09ed46e40e8e726632. 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/QZNFJ2305103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf053d9eb17ed1ceb9a145c4505414c7f17a1723870ad15fb1d31237ffe1f0bba. 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/MXUM72300873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1f8bf34744e42d12687f00bbb0c57f36bb6b176f7802f72bb93ab70862ac74. 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/QZHNC2382761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f37719ebe30476c4dd08a7cc2b1324e40f5c3d5a7dcb000c1449832a0c1646c. 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/QZHNC2382762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b00cec2ebbe64217af701c5180eb4c711cf43515fbe75e2f25ad334bc0adbd7. 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/QZHN42399831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5214c18b5820220673ce234d1e90eba7600f1b79e86ef8c4a65e09913ea9351. 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/QZDA82373011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49d87c2069e8d1a369da29915933a2b43f66e41ae143d260d428f3705480a3a. 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/QZFZ32307362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66271f16af2ee935737a6c2e1898b6ea32ba3406eadce45d06415d6772a2541a. 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/QZFYX2372537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3479db872fa5738f8c6d071a084cf181a929c3951004a8389639fd9f2d47707d. 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/QZMEN2266847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3f68724f749485dabfc8bf53f6cc478e84da761be8a7d09459d6fbcb527a22. 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/QZDA72223637.
Videos En Vivo Desde El Rancho El Pinolillo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565afb78c3f2ee2e50e148d013370804ead345a5e10008379de4120b11de7801. 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/QZK6J2147340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603bd5ee0d210958ebecb02e4ca0af1f359898774af5899f8f605d0455888cdd. 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/QZK6J2147341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ec8c1f08af2c2d86d57245392dc66d2f8e2348eac0eba4c723427414b74021. 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/QZK6J2147342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc246d22eb5977128831965aa565cc71f9ab5704987a6b385713304eeb82f7a0. 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/QZK6J2147343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7ba7cd7aab7781713636fe8962ea582d5bbcb6a89f834e0935cd5e0dfebc5f. 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/QZK6J2147344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a928b54ac47d9c71d2fc6a1807507de17cf774b22484b0e1a1d43d7bfcb1b4. 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/QZNFJ2301977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df749d27e438753dcfe78b5da00da53c9fa293750375371f491279f188a4582. 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/QZFZ52126922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcfa5c0c1d280a809db8a1a003df3cc436676ded6d599aa9d2f763f566b36fc7. 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/QZFZ32202875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917dc3eac9084ff5450ea853b6d9775760a6466fe52f6920821600a88ee2fc7b. 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/QZFZ32202876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee2250a9665c117a9d9c4d515f502c20e6905e7deac5789ffa0c274a84bd008. 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/QZFZ32202877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51546c18e7ced57482c85ec37dfc82f68c8beec193b075d88fdaca4cb8d7f855. 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/QZFZ32202878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968eb8b888307b1b7018b94f5205d7094808a622601757a64649ec7ce1eb7b0f. 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/QZFZ32202879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6964e331ed3858c8d7d3830bc8346312c515c53c46985f531ec1b9d84c7a0e78. 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/QZFZ32202880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901318567ef7cf22a88c63f366e420b04babce77f588a6488d806eff60d0baac. 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/QZFZ32202881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05bf235f2d949480148a7dd96d5f865432276e5c63bf459d83ae45f120ba4923. 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/QZFZ32202882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8488b722ee82e423105ff6371a392050badd6c159e149fba26de96328910b49. 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/QZFZ32202883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e793a37869e91789da898ba0066793fdfee561d3512374cb217691929b2a3ac. 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/QZFZ32202884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf053d9eb17ed1ceb9a145c4505414c7f17a1723870ad15fb1d31237ffe1f0bba. 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/MXUM72300873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9309e14110fc69ad3cb688352189b500c9e774fcaebdf8e9045984a41f78f6. 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/MXUM72300874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc879710a60fd97a3f35f326e5c07aebca831b34d480bce14e471019532793e. 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/MXUM72300875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b17c48f972ca0c737372ab6f30e12ee21cc7f807ebb37f90185a328b2b6cae. 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/MXUM72300876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde751fed3be429d8ba423e0b86a38aece23b30a1a47601e8e9a6b2b329cfe462. 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/MXUM72300877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1631794ebcf0404b55fb4e1e144d1100df46b3cdc5c62b8176fa8290cd03d72. 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/MXUM72300878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986ec6a31c196dd8024549883c06ec32aaa0660ff00c5b54e2c2df064e5e417b. 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/MXUM72300879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbc62473830c6870e178efcea0087784fc1b4489cc0d2d9b3ea8ea2758026f9. 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/MXUM72300880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf651e3d397204f215332706fd0bd43ce2b530f7e8b38e1891676c106ef6dd8f. 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/MXUM72300881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d3871c92e9cbec027c85e4b111dd4670183ac579b5243a8fbbab4a0d324f9c. 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/MXUM72300882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fdc41e521d08fe1a728ed3a6dff6ea89e325a8f2520c446fe16130de2ca9e0. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72300884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6383b11e45ce87d0be4965007e785486e3e42a1e43777470b18cdd871d98c7cd. 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/MXUM72300883.