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 0x424ece8de4b6c03c6645569545fe344b437227b159be36c73db1d89b336e7085. 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/d4baf3bc-4793-4ed1-8d90-dba3d2535a85.json and https://artists.proofprofile.net/proofs/artist/d4baf3bc-4793-4ed1-8d90-dba3d2535a85.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 0xc0651126cece8c73c8d8a38e752392096e7d8a9748ebb4426e5ee0825848ddf1. 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/GBPVV2305163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2e717675cf1d4d208a878d116ed030b1edf200e8810587c18f308774fc7b9d. 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/GBPVV2305164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee6d3ecc9b95f56084669cf5ba64a884b8d6ece58d7f13664c414b7a0e62438. 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/GBPVV2305165.
Black & Blue (Feat. Monochromatic Black)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeff03719c8c04395000847a5857343fd44188d0672b841c84db044d86f25fda. 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/GBPVV2305166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf842aa69dfec650939aabd24306ed37bac607cff46cefa061f2ab40d027d26fd. 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/GBPVV2305167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc08eae5d9c27ddb465798fbeba1f0a5e965c709c2cf3a535b864a903426a673. 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/GBPVV2305168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aebf224881dd7e41e9f5ce6c3010d2c7962d610a0e583a4bd5aff0fb6f4dd95. 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/GBPVV2305169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71445592333eca75f7657288c9dbd08883b39fe06b672a0d17ae13d67f4eecf7. 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/GBPVV2305170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f7b89b7aa64bb5911da20c799eb7c7bb9657e755f16dcfc7a52ceb7404b4e6. 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/GBPVV2305171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88aa9a9270f6656521a6bc844e3558110b4b13879f76aad82f1ad94765870ae9. 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/GBPVV2305172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4294f713fe8c539c4fc7ba2f65032cc8bb377a70b8c17670d166db02bd09d05a. 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/GBPVV2305173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9011d9dd43969090457b4b81bc30ff71ee1503de387b33b17c6841fedd0593. 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/GBPVV2305174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4cd0ddfee67e01c53498f4c193db969b3604f9e14f6ba2c5e199dcd7830ae8. 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/GBPVV2305175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637f6b1c9b9ce97be9dbf42d90a109b8843059705270b4adb247a6c3fa063bea. 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/GBPVV2305176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778930b7297614d79b2d26247d9679415f6aa4f0ca18b38224ad27fe9362501a. 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/GBPVV2305177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89a3e6e071b3e52259854b672841f9d67265e1f366af03ebd4c290620e8be24. 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/GBUM72104012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005bdaa3933ac6eaf8dc8522c329d2e256ed46f9d20bd91606adf9f04e3bf149. 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/GBUM72104013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd67e35bca6b0f78a3066f2a26bcade43d1b9759125c448ee8c1874702b5357. 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/GBUM72104014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5385066e14660d6f855c14e0faa9ed42702e5f8a3232455eaa4cb1b5ed9fbe5. 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/GBUM72104015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27cb15dfa1a38c0b859e012d4eea5073ab01c5de162989b895c6732e7dc45cb. 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/GBUM72104016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedd8c45bf224fc851ac478d5e4832851116b452b08985091d1b5041adc1756c. 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/GBUM72104017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e568002204fe8fdea2336b382573ba5f7e38b222855e4580ec679348ac0761d. 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/GBUM72104018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70636420fcb73b83f146eb333849ca9d90de8fd95469e0b89ae32284799dd938. 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/GBUM72104019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8454824e40201b1a26fd1593dad600d2082234f7e5d24beec7ddee8221c27bd. 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/GBUM72104020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72dbf49ead6e4c2fa56eefcfc37c7883c11946345a12418ed49cec338c9c2bd6. 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/GBUM72104021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc84e7f57b921979aa3e6337ee2b6340e75af368198f39eedd5715fb6c490ba. 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/GBUM72104022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d6272e0f1c27eec10bffe49804ef564adeb203d8eca296a3673b08b6301d7f. 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/GBUM72104023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1d804f2c58a5b06cceb5af2953d55d4703ffa366f51e6e1b76bb13698598bd. 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/GBUM72104024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77eb4e1f65e50ce7f3d3ab9d9de31648c0b803b81e89331c35e7f2f3856eec0. 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/GBUM72104026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b79269cd316181739f73a2a91bba9a18447d938eb41b986ef307695b9f00d2. 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/QZ4JJ1955958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d06362499f80c9dd526449da1922de6f0b8c0f7d8fc19290ff940bf39ff4f86. 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/QZ4JJ1976481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6831252002f77fdda161f64cfc4c4f3fd6d9f64ac13980b5b085b8678c78c34. 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/TCADN1810961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc60bc139215a093750f5823952f3436c3e2f749d6ee65d3a9eddcff402175d. 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/TCADO1837082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0e092279fd11b19313369606c2b103d1a51d77dab60896985b5321a7e71093. 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/QZ4JJ1976482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ca528456533070eb523b3cf921cbcdeb4117ad734a64d3a77118417696fd8e. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61893436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295fd517ac095f117e88b5702cad152994be287e761ba55f05af14a2b2b884a8. 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/QZHNB1998266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ff50f50de59c80f8a293bc8c1b13f203bdc49ee4cdbc28f6b1e60ea9c6dbdc. 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/QZHNB1998267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a4b29e60e916b621d5f522cf463f551f2e3150c692badbbe0269750c5ddcdd. 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/QZHNB1998268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bf635ae1cabd43eb5b09ce86efa8ed4901152c08f47d99869e17155978792a. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41970760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1a360a3899ac58467fb46b703722983ed1392fdec82b62b0d06528b3fd0606. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41970761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ce8e1689e1244d0da13ced989bd183f190469f367e95fbaccb13838ab5ce4d. 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/QZDA41970762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a90dfd21be32a6269b444d90ad714bbf4b1d2e5a2ed14544c3cf318a855f4bf. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41970763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38773e68365cc5a7e46a1fa4567fd6d27f5e91a19282cfde7448ff9d0bcb7f6. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41970764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b84492b934e24f554688fd202dd9caaf36657a6443ffb2287cdc8a56aaa95cf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41970765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5ed8f918ce9e24f06593e1b98907097656a2912612e67b824d67e5e1fe0e18. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZDA41970766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc5b0a857ecaf59759b9bab3ed90e8206cb93a76fe62b779e32cc837ff54065. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41970767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef004e111c8109132a213aaec5b949402671ba22ea90473bfa3536280529198. 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/GBPVV2404131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887ac6473d570b3040fa813c4c24252f1cfa9d7fca3536489916c7ec783ba3b2. 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/QZWFQ2355562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88aa9a9270f6656521a6bc844e3558110b4b13879f76aad82f1ad94765870ae9. 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/GBPVV2305172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4294f713fe8c539c4fc7ba2f65032cc8bb377a70b8c17670d166db02bd09d05a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBPVV2305173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71445592333eca75f7657288c9dbd08883b39fe06b672a0d17ae13d67f4eecf7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPVV2305170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0651126cece8c73c8d8a38e752392096e7d8a9748ebb4426e5ee0825848ddf1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBPVV2305163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aebf224881dd7e41e9f5ce6c3010d2c7962d610a0e583a4bd5aff0fb6f4dd95. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPVV2305169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4294f713fe8c539c4fc7ba2f65032cc8bb377a70b8c17670d166db02bd09d05a. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPVV2305173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0651126cece8c73c8d8a38e752392096e7d8a9748ebb4426e5ee0825848ddf1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPVV2305163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aebf224881dd7e41e9f5ce6c3010d2c7962d610a0e583a4bd5aff0fb6f4dd95. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBPVV2305169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0651126cece8c73c8d8a38e752392096e7d8a9748ebb4426e5ee0825848ddf1. 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/GBPVV2305163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb318365bff1a9823ab20efd39e68adda64eed3b93d954a15ee2968f91db71f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPVV2305178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aebf224881dd7e41e9f5ce6c3010d2c7962d610a0e583a4bd5aff0fb6f4dd95. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPVV2305169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb071d672dc86dee74183a40968ccb32b695dd7769a6f174aa9b8f1be4f7ec3. 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/GBUM72205570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e07a2dd14b7f3edf758d69acba0c8c5d1a0b099568abaf04e7f1c99c67b9f8. 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/GBUM72205571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d16edc4b47e4e635d2a5191fe3621f652b243226c9371d2449f809e2b3545ab. 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/GBUM72205572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ae2bbc5566337dcc8db79c039e44b5efb84f6af4355baac687894eafd1affe. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72205575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0956a0c87e594614395b02d5f244d07cda8053ae6eeb41fbf7dffafa3db58963. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72205576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79dd929c81fd8abba4890f89f437a49ab6dcbf29064413a20e7fce2cbb97e96d. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72205577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107e2bdc3a902e8bb2dd4851c3157217c54222f3d978db0a09adc99bc7e1d685. 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/GBUM72102734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39dac210a9181a46c18f9b08afb2437e5ca9c152e6d2115f8292a422984b666c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72004906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83c69df3b1d93b0c6449a80589802c791fd1d2f9fc0900da68b6c329b9f4c24. 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/GBUM72004905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39dac210a9181a46c18f9b08afb2437e5ca9c152e6d2115f8292a422984b666c. 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/GBUM72004906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80ab4f87842beb842f7a455cb1d3f8452a7db365d21484f83a60ea65e536c4b. 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/GBUM72004907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9dea6c1165a110a7b1551bd4a1ae00e924f944b1ed99b28404730ad474973e. 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/GBUM72004908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfed783a54e93455f6e189f2b09721078edee030bdea201cead22651425a5192. 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/GBUM72004909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a139694051e52d21c58e7fdc9238e8207839810dfde6a696fb069f5850d7781. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72004910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3df6e19d3e74150d96fffee7ea7cc0914aec2b5c42f555e9f184f8758d11ca. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZFYZ2008899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c300c208a2c767cdda8d483fd1bd414cd49013a48a076d528b110f850a76d29. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2008286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3685dc17e0201cea171ea49b94e696f92ca3879224040ddeb7c3a5180259e884. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2007458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f72b35a521ab738b5eb490f89c33f6ad5bc9133fbb5a1cfb439f119024e514b. 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/QZHN51971604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b79269cd316181739f73a2a91bba9a18447d938eb41b986ef307695b9f00d2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1955958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d06362499f80c9dd526449da1922de6f0b8c0f7d8fc19290ff940bf39ff4f86. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1976481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6831252002f77fdda161f64cfc4c4f3fd6d9f64ac13980b5b085b8678c78c34. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADN1810961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc60bc139215a093750f5823952f3436c3e2f749d6ee65d3a9eddcff402175d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCADO1837082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0e092279fd11b19313369606c2b103d1a51d77dab60896985b5321a7e71093. 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/QZ4JJ1976482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ca528456533070eb523b3cf921cbcdeb4117ad734a64d3a77118417696fd8e. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61893436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b79269cd316181739f73a2a91bba9a18447d938eb41b986ef307695b9f00d2. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1955958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ca528456533070eb523b3cf921cbcdeb4117ad734a64d3a77118417696fd8e. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61893436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62598ab39547539656bc9107b67e113b3e0ec008b79b96fb8f81603fb89a9275. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADS1809115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3c90bf1170f998235bd55811ff4e68d2f2a844ed0dacd3cb000c4675349429. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMUK1800070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8677a816ec5db898187bdb52d67d7f46ac26788869a73000b8a4ea1a21b8bd87. 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/QZES91963177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e296995c5cab8bc9dddc72eb4c32ed012b449a3df2d397041d7d56b5418b6e7. 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/QZFYW1935690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9b93dda767051c8f5d739d0e80b972ad871610117f3437ed36b3c7924efde3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW1940039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1acf995d3c2670662ec65ddcc7259ad0a01dc7efa4dead3361d64ece80cca6c. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW1934673.