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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dd7d2dd7c334747cece6d381a86e095e25d53073d8a132482a21b0a67c37f6. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce309041-cccd-4dd0-bd4f-401e93ec5c06.json and https://artists.proofprofile.net/proofs/artist/ce309041-cccd-4dd0-bd4f-401e93ec5c06.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9e2cef50ee7183ae0a4deb3cc4588be35b27fe07a0a6ee57dd0cc1a49e2684. 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/TCAIG2459629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5afd8abda6b28e260bedef72ca40db6f1f036b0c55bdbd58531a71f3994ef9b. 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/TCAIG2459637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033f74425407e1e5cadbc58c7c8bcf894cd9e16e3c53ba533ab6fca1e24b97af. 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/TCAIH2459648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04c38c95aa3f576d65be870e28c364946ec5f554dd3c1196ec3354973636a0e. 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/TCAIG2459653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b39561da54a1b7b6610bbd606e936c107d3292b6244f8ab26c67e995854b7c4. 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/TCAIG2459679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b9d6de77ce790d3cea29616133352c3ba69308343ca54c0dacce4ed5a4a6df. 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/TCAIH2459683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23df6ba25f515717b3821e928b3413b39962077b5287c416c52d41e64f4a31ed. 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/TCAIG2459690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a7be8cf89b46aa8f39084639ed944d995f3e3eb87518c15b2603a2da376be7. 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/QZFZ32554644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b273f066af5210f3fd469f260c62ae506ba81ae6212938026036b44e32828a7. 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/QZFZ32554645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a84c6f2855be72d0221a8e99ba74ab2c09ed7a3c74eec1ffa903c69c9c99249. 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/QZFZ32554646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a4cf5b93f7b60e57ec71a6b90b6afe4b68ae49318f68c0596b38efd7e61fde. 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/QZFZ32554647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9be86403e1bc76ca5f9f276278287ba2a921354df4517804eee2072451cef9e. 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/QZFZ32554648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8864847098d043378eb8f5f22bbf0ec07b4061bf2135f14bec543bf913f78735. 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/QZFZ32554649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70fda6cf5d926cb1208653e43d7efc436bfccc4aa563c1d436a317b3865894cc. 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/QZFZ32554650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04ff9ccdbd1b837ee8b33f3eb9d16794d703d5337200be6f6ed4543b43be242. 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/QZFZ32554651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90206ec992ccde17fb33ed8fa0fe3dc6d681be0dc5e15079c22dd8f71ff15677. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32554652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af96ade929a0964bd864084bb32e91890242e59ad37c12ca2dc65325f44a494. 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/QZFZ32554653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088e318d3d60ea51285d86a9638b9498664616d6e8fbd76118bc06e89a9c9ed5. 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/TCAGC2269795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee11b831bc1a3e98dd938a61f70c3c31920046611bff59abd81c2cbde31cc76a. 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/TCAGC2269797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415878dd95c02e79291ea026afbc8eb4b1206faaed8f75ab0707bda4a556f1af. 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/TCAGC2269800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c618dc3082f16265e42669302fd67c1ce8bc7ca19a7e37d8145c71c6662a0ec. 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/TCAGC2269803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ee4c03f74f46d6038ad0909f4bbb7221b195d8a60423621496a15d03d19499. 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/TCAGC2269804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4efbaee0659bafc3874284093f1e2d35ada8932bbf92b44cdf24515c9cab354. 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/TCAGC2269805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92447e1958a4323b34380f313c035f6a7da8ffe9aab3ebe9d5baa36c663a7703. 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/TCAGC2269806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148cb3b95bd8a3e8a2daca22d64a005658cb5e6dd5b1819bc96863cb7e7929f2. 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/TCAGC2269816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fdac7f263e86e69552662b5a92c653d024e48dc41d69c0fd76b0b7b4812a50. 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/TCAFR2135678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121fd16d6381604b99478eb0668669339c946059dc748b9d4ca669de4b2730f6. 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/TCAFR2135679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ec844472ab42a7785e3d626d1f13faea9997f63fbaa7db2aa0324bbe5e10d2. 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/TCAFR2135683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c8709a7b1df753a11470e38c8f71d85a45effa24868586af69c45fdbde7cce. 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/TCAFR2135684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f5a189e98fcd63b0a08366c3c4bdb34d1f166acabc88c388a2d7530fc0a185. 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/TCAFR2135686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0378b6c0fbb4067127ac807ba6d20ad2cbe51a85b43d72651497178ec5b18d9e. 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/TCAFR2135688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957afc2121153d9f58a1df8ab3033a7617b2a6e393f4e806496cf856cdd01f27. 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/TCAFR2135690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb222884f7bdffd59d929587442294a3f12ddc35a731c66122d770c7458f95d2a. 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/TCAFR2135691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f382f51303ae7e32d632bcceb4f581d044740677dbbc641975d1115e7602e5. 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/TCAFP2165102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8008065a3e85bb1acfe56779b285749ff850aea90f0e176c7fbde114762c6c78. 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/TCAFP2165094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27533dd87fd41768f08a4e1c718f4db3493d18bfef170515fc183debbf625983. 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/TCAFP2165098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d4cf34a131f1d981d7a4590fb3cd3fc0936d76250dd1edca9ebf9166fef722. 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/TCAFP2165100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe667dca80733424b099096dc00734d96b0afb7036ef24b259a8ed0b81b017a1c. 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/TCAFP2165099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537339f43cf5abb20049f5bd727c6d8b6c77a7a787569bfa377f41db1b6b542e. 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/TCAFP2165107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b86d7051c8a717ed8b079785b125f7633f2265d1a0a40ad7eb2c970b7e85d57. 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/TCAFP2165110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e1511e2659907024a62b2e049e37202181e8736fd36c1eef6ebad512ee4bfa. 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/TCAFP2165115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3a4456b3cda335607a51c679a3192bc4112b5a68567b04847ace91236d628b. 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/QZES62561214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cc236c8d0e54c330ad68479883d46df0c2dc99c0a7dc878707ceedc23ef606. 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/TCAJA2452782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f0579eddd49365b8acac45599cce238df0d2c361a3bd008bf972d701914710. 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/TCAIZ2473830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c0a26c3488a7c9fb9349b837a73deb68dbb92ebbd4cb08f1bc539cc7e38a87. 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/TCAIX2490351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9678a102e6a54e610d37a9c8bba47506b8bdc23c40f1d337aa993f30e6e55fcd. 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/TCAIT2415568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe406273e337be8e766db7b9bdd90cbb7d73b5fa914fb109992f6d1957b298dd8. 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/TCAIT2492935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf177788f88ad81ab3984066f695c114c3200ef331c323ce08dcfcf111aa8d21d. 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/TCAII2434183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2207e5e641c487e3931f972a619c4d2099373646a95f2029bba6e7fc786d3e. 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/TCAHE2364078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67d7237e1631d0dca4f8c4c5c0272291eb6c2d6e64dd8e183cea6d0403fa230. 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/TCAGR2288629.
Realms of Remembrance (Native American Flute Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7448c3b3e2a0c99a4441c5a526ec8d8dc10d7d58ea2c1a82cc079f563479b5c1. 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/TCAGO2251292.
Into the Earth (Native American Flute Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f37c5bab7c9bd5eb30b7ac8ad104595c4c457597a3dba8d5c587a10f05509e4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGO2246927.
Native American Flute Nature Immersion (Sound Journey Meditation)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8fd564ece4e3ca4d70f3278ecd00ef191f7af0434b32a561d1858a963a8cbc. 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/TCAGG2291625.