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 0x65fe82c1ec3a7f5cbf59e9afcf3057a93bbb8078f2a81dbb5b48d485d337be94. 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/1c61605a-0e6f-4f12-80a0-5ccf33d9edfe.json and https://artists.proofprofile.net/proofs/artist/1c61605a-0e6f-4f12-80a0-5ccf33d9edfe.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 0x564f104eae9ece8182db4aad206e1036b12d041e60600f8dd1b8e51e7653eb7a. 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/TCAIK2421134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6c3712c2fff59f4040c0cb3bc93e96cf7013ad5b9c14dbb6af937f6e140ec8. 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/DGA052488596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62844ae8060a0612f6c8f9ef80ec25c325749236048bfe23b51ea5f6db36978a. 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/FRX452466518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49218f94f8e4da519e944e7d30539653125c209f15e78fe9513080f29a892ec6. 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/FRX452432079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c57a7f7a2a29e8f30b345dc6bcd1efe3b859693261cef46b5929106c5520f2f. 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/FRX452432074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f00d916302a455cb60e10521b1ea6c4eddd6477d35401b2a47f64348ca7b4d. 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/QZ5AB2402051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdb3808f23a4f75b2586030bebfe8032da395714822a6bfbb74aa9639e0ad97. 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/QZTVM2323105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd539a541ffbf31ac4fcfe39fcbb505ecf729b0f23c8b09e9531571d2d7227c7a. 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/QZNJW2387585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129d5b60cbacdec6d756cbbc17cbbec2075344bb7f2d7fe8accc2d71fae251e7. 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/QZGLM2304356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ef3514bc9a50b36ca5783de102d7b8c108297195ba4741e9726ea0ba04eabf. 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/DGA092430472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a120603cd19e1732da5bb27dc75d864eaf58c9a0f54a587dff8195fad599fcc. 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/GXF9Q2529884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f3456584d0efaadce29d8d8cb958b9bbc06f55712df450f39318c641cdb406. 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/QZTPX2429052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815dc15fbd059e323c0ef20f0b36bfec6987f2755bf6928ae6f9c4bd051dc436. 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/GXF9Q2529881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6498c02f9aa0bc0cb45e896d6a7ec073848ab0cd130dc7f131f19cc42048f51. 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/GXF9Q2529889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd31f983dcd01405ca21179d9d435790b5ca3200c31df941c2add237b13a298a. 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/GXF9Q2529890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55a1cd15d00495981bdeea908cfb760dd1703a1064f8dfdf782e5767902ca8a. 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/GXF9Q2529887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d32547e0583e6d2ed922b4c2d9b209f78fc513d59f2e874d801c8180e910c4c. 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/GXF9Q2529886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddbc7f611c55ce8b0786f5086a929f4965bf7768b94c2d0e806b8728889b6fc. 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/GXF9Q2529885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff40b0f79f890014bd40ba397f3f2d0904ec21ad73d9fce842a21fa69fa35d6. 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/GXF9Q2529880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c14b581800c9e36609c20ccd24f690bf38a31c2ca6ac359a0c4ba087b105b9b. 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/GXF9Q2529891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd49e35bd51d1d782f57e278875745f723a2dc45df77c6923f47bd93860a9655. 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/GXF9Q2529883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f4aba01921ab93ba9977bf37999d005dedf61b2156edfc093438c7d0e86bf7. 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/GXF9Q2529879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5df66797507eabf4e83a3badea7324c8b736cb163ea015134d2b49a5ce2df94. 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/GXF9Q2529888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25aa3347dbcd3cda4168f07cc1daf131362f00697b349353efbde1e0e3881b8. 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/GXF9Q2529882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f495b775d82d0a6033558448405830b27433f39a6ca56934f16797c18489d64. 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/GXF9Q2529892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac9e8643ff72060782ae56512fcd78622acdf7f2569c4c1dab2093fc9dd7d3b. 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/QZHNB2247152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d506793ff5430277271a073ec44bb27619a16cf29162d7de0e4af72b728f31. 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/QZK6N2299846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecded921b7f2f7b98b673ffd5a08f6d28967564996cc04db6de6762deb7dff7. 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/QZK6N2299847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04dab377e76714a4c0cc51c8ea1fa3f775986378221d421b0b87b92f12a473cd. 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/QZK6N2299848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcf7feae75a40f6b76230ec75ea28c7a60cc42daec5478179d07da2386f58e8. 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/QZK6N2299849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0ab5a54721cad506a8e1629dbcd212bf6ead602a7540b614749d3b16701f54. 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/DGA0L2442447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650a98de83cd5255cf153d6902d5d68c263833d37f3a6d4bb2c4b1fd9dcd9dcf. 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/DGA0L2442448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32f0d2373626648f3cbc2d8cf52244c2d75dd35180a9f693b531a2da5f7d5db. 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/DGA0L2442449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66dc71ef8fa9ec2728e93d1354e3ecb83bb63583cfad9980986c0ff355da2f3b. 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/DGA072482951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c42c23a968d55a182b52eb7bc3695d472e38918959fc3a68ea4caf64874f40. 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/DGA0L2442450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76e641d0f644ea19a975006b1a69aaf7b0b915eb0a39e31b917e0bcd8a31ec2. 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/DGA0L2442453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc226442ec3ab435394771750badb7d0b53013fbd27ceda82f76e543f9cc1be61. 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/DGA0L2442454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699266901ee767f4d408cc445730b5191edbd7bc7b65dced47c588cf83218ee8. 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/DGA0L2472787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fefc26b729b2754a2cd4641f60837cc6b0447a829876e2a2d461027beedea65. 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/DGA0L2472788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339f6c93002906fdf58f0a32b0ed67e16e49530b7723addaa51efd18c7b8d1a2. 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/DGA0L2472789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf117260cbb95701712553356fb213243ff48c28c0f4ff11473938a70ea57226d. 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/DGA0L2472790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9724722162b5188c3f171921332a8753bf48862f6e3577a941a06701be73b2b. 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/DGA0L2472791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3acffa66db9232b227b7e6216f2686e28e81201cec1a492ed9de0fa97589646f. 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/DGA0L2472792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ef3514bc9a50b36ca5783de102d7b8c108297195ba4741e9726ea0ba04eabf. 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/DGA092430472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49218f94f8e4da519e944e7d30539653125c209f15e78fe9513080f29a892ec6. 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/FRX452432079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73539cb0ce7e1fa94958ad8852753e9614524e7791707d62529b8446211908a. 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/DGA0L2472793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8825ad3d330c179cbbe13dcf05776bd6616a5f5873f4a9b044fa72808dcdaa38. 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/DGA0L2472794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb59c9ae53274fa43e46019dba2506f94e40ba97450c2eb1148a83b4b1aa739. 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/DGA0Q2402024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afa9ed0c0a0ff4661f81ef26354a30a9baab5dc56da56381c1d932ec613fcf2. 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/DGA0Q2402025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764a1d34472b801100966b2102995486c2cc51c91c56cca9c90d9982953f1f09. 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/DGA0Q2402026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe06e06d6cb489d9d7184000e56f959a8e7bc05dbbb6dbf79d8d78ba70bc79ce. 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/DGA092496906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51e9ef009e25694368947e729006875094aae35e0268edd2f44d1f129fb6c15. 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/DGA0L2472842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef05839d1aa6c44a523b4ba598c3cd099ed9a62d91d11a548b401f6bcee3bea. 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/DGA0M2490965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280638dd2cfced03f2d2443e2a5c43edaa8cff3ab07ff71eca2c7f39e1cb6fdb. 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/DGA0Q2402027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4797654246e9447b61bf82087449bb5172cfcbf612fe2a8f3dc9174c4eea0969. 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/DGA0Q2402028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68f38175764b24017f20fc3216295e864bcba67d481547330cded75f74f7aee. 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/QZW9K2499569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a57304930f88770a236dd8a046c31fc05f4573affcd92169409e480f30a8fdd. 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/QZW9K2499570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff502be115e0bbe4805e414a0128fb339aac29f62119e499000db64ee62d6fb2. 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/QZW9K2499571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c3da03e288fdca21f9fe6df3fb81265fafe7eaca8a0484cbbae64f0416c899. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:46:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2499574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bca78b69ad39828cfdd555f6748451f3807d4c6fe5b55e6346b7d60f1ee703. 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/QZW9K2499576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a68501e4cd95796d4d5cd6ae53fc310186aa1e91b56a8b8cd238fb4951b491. 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/QZW9K2499577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6b908e8d80dcbb8fda2652a85488892f7caaedf6a63a566ed8a98f777c18e4. 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/QZW9K2499578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e37de5389baa265d120a6e10b12d2e19e3bb50074a6174f3affe8ce6ac1b8e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2499579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59cbf9593a9643474d4a1e7ab72cb78c0e7d562c209f073affe06abd438197fc. 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/FRX202538822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca0f62b97293b958f5448f928bc099900b80f4ebbeb395c823e52cee6a56e7f. 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/FR96X2514546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b01de4a503b7b86555039ee6d4b5ee491b7b826738db9f75a564b4f926590e. 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/FR10S2580583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49240b2a03281a0d25be458ea5ed4aa0a665a621d4271f6b41f25b9970d81ded. 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/QZTB82240896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd942b4cb4a09353cf5a9ec57034de5842caddd4241a7d6f878c57cdef0f134. 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/QZNWU2277253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce88b153eea8430d3e98f7decc1352717b3da88b9f37f0676e68cd6c8bf4222a. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:09:20Z), 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/QZMEQ2269028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac9e8643ff72060782ae56512fcd78622acdf7f2569c4c1dab2093fc9dd7d3b. 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/QZHNB2247152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8768f46bde23a97ffc2e64c361768aa02d5e054e494b73b5e32ea98bda8514. 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/QZES62253530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74eefaad13e4ec02fae7c17e58f114b968d279aebcd1cc168d1f555029be33c6. 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/QZFYZ2298269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65736ccd950bd2d94256cb3a62053f3e83df566f743ed22fdafc3eb1cbb329d. 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/QZTAS2153059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89bd42a418b533939c367aac00fabd8b646303f8d09246d553ca6a0bf6cd997. 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/QZNWW2187485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ab12709ee5e44655a482490e661889eed7aacbce0f03674c7ddcd12b089ef2. 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/QZMER2133300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17acc78e6f508db63d8981cd4f85be7a4a60a3ae01560ed536cebf5cfdf1102. 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/QZK6K2118125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e84bff3edd2b6b235cd7318484a9e14d8c6e4bc7be783754c36e63fb68c5f4. 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/QZES72169347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8250863c5f15667804e07f8c655ffe7cccaf74f8aca67c499da21708a8a91e3b. 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/QZHNC1968935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d0d28b6f232fddc0f7804b26bc9834cc798ebde0657e2e4ed13db8fc8f0c69. 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/QZGLS2381390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0637d353cf53f18f7e3c98e5ea4635c9d42e0d1ac3a63184e4021015eb9edcfc. 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/QZGLS2381391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d5e65fc1d4b9d845722e4b4d603e87f0f832a8b7debca785f5a1d15f1de5c9. 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/QZGLS2381392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35fab767b927f7e0153be725822331e8ce956ab1982228e982c482cd7da9d2a. 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/QZGLS2381393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548364562699cb79bf77c5f98cef2148c8d7ff9a83d3bd643fb02aefae639323. 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/QZGLS2381394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cbe418e9b4982fb885b4612ab91f140d914bd13967ed342736a16d69c0d8b2. 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/QZGLS2381395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e141ab42998a4e0a3f785bbd7c8e5ba01b63a06aea999b674f11d5bdd999496. 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/QZ5AB2323278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129d5b60cbacdec6d756cbbc17cbbec2075344bb7f2d7fe8accc2d71fae251e7. 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/QZGLM2304356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d75b944525f6f0d7346cab34b820a1acbd12947912044e2923baf985679d26. 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/QZGLS2381396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbb517522e899482415935a2764d543a561d5250739f9f40a508d2be724a8ec. 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/QZGLS2381397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e3ffdaaf5add17345962352e51b6d75afca20f177ddca797ad4533e2151cc8. 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/QZGLS2381398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1e6bd9c50681cb6dcc80384f994e1fb1b5916291bc73498a1528dbad329d7d. 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/QZGLS2381399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc71bd4ac6167ce8f951c9fa138356db248000af4b85dd43084e459bb6dd45f. 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/QZGLS2381400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e87065140713b48432c652d5e0b803b2300a90e9171aa2bbe0a9e5a87d9e20. 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/QZGLS2381401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbc64863b70724a17ac536ebf13823b21be9abc131fdafddb8f0a90cc54fc8e. 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/DGA0P2495432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c5c5315b9a312edb2a0923aadffbcf275798042e385f2cd9213b3d431e9f14. 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/QZW9L2321973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032df725b5cebc34e90be132c9abda41917a7510775b35dafbc787cb2966165a. 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/DGA062481522.