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 0xb36d6376b42792e81cb2d9e1756ce5fc7b45bf514383b6b06f9dead9cc6eb7f8. 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/d5a9621a-2461-4de3-a60a-29578f111bb2.json and https://artists.proofprofile.net/proofs/artist/d5a9621a-2461-4de3-a60a-29578f111bb2.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 0x3aa3d2ae1e8061bb64dc717562a8adb8b2c011483ff4727a0bc357ead5c939eb. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81930964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98b3b6f0bcbd9e82d2e8d334663efb5a3a560e17174c9ced9d3bee18785c878. 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/DELJ81930967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2869e24006146516a792bc0ffd33d0aba164d0bfa0c359a2dfc2eb44a368e3. 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/DELJ81930969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969fa6bb5e878831c1ea70af7db7fa45ad5b38fdd3a62e05952b4ddcaf198100. 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/DELJ81930970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be6de785d803d7586ad2dac5f1f475dcde5b03a60d9b865a13f8da534b9ae3f. 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/DEQ022005595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c824b89293c1a479273d972fb2b9037302f59e93cdb5de9dcf31e2d8d5ea5df. 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/DEQ022001751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a899a8288ae4e44d92a2d9cacc4909e96ff76df4aab3890fd75efed9cc3c14. 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/DEQ022001753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ced7a9c9910f07da38903d10782f95b02784397f35311ff4183aa994a04f38a. 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/DEGC61501499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494376843cc979f7adf6488ed7e48796bbfded45e89777cce552efe505dd4f30. 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/DEGC61501513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c19c4366c136fa75afe8980fc2b1c91731a4cd760a7ef9ddc5c7d85ef9acc5f. 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/DEGC61401251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10242b6bcc7a066c4748f6f313b7cd8b64a5cf996f0687215ef2f28566ace07. 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/DEGC61401253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e665a5ffa21b9c3456ff208c62885bfec89b7b2016aeb8b3205239ff1359e9. 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/DEGC61401257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e8d2e308310940c102115d782adae544cc997b252a36b668f029da28b1d752. 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/DEGC61200889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1881710530db6ccf0c57a2ba65ff65f42a661dd1f02157624765322eb38c13da. 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/DEGC61200890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46b3c430f9793d235c37274c2ec6a3aa966cd98dd36208b0c3a36c6d5c0318a. 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/DEGC61200892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d51e5d1fbb5412e26e07629e611d926afd9320cf89350963b4ed88dc0ad63a. 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/DEGC61200893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b39500ef4f9c1d14c22aa04db55aa379c23932a66217c6e317114280ab111c7. 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/DEGC61200894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbff4bccc9ba1c88863f070d7cd515c518ded257f1340b51de6c1d4ac7f6be1. 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/DEGC61200895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf861daa9c130d10d402561a1a5f5d15b3718108eae73b0fc3a19315eb3a9619a. 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/DEGC61200896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bdac3f6ff36c8c8f8493c4d7cb6273346254cf08fa725d33c6103da39fbd095. 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/DEGC61200898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe948b325d0f301908c61fa8e0d49c789bf5176a2dfd89c40fa829fd7469b9ca9. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:02:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGC61200901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be25e354b3deaf979b4e6c0a238ed2fc5d80d8eb1c700d4558ac5304cde2e27. 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/DELJ82075673.
Ninteen Seventy Something - Snares Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa309f25deac431da2e5ec2069fe39c94473bcd99d04299ba14fc53a548012830. 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/DEQ121753130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d1e43a94ef218e5e7a2b68c4cd852c696e9c09c13ee5256b36250b95bde696. 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/DEQ121753131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72dfa0edd6be4d79f335489e06abd8412d1bf4cd7627c76e765edaa7cd3583f4. 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/DEQ121753132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c61ade76647c242740cdb65d8420243ffa3a75b22668d2eed2fe14d7a19e6f. 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/DEQ121753133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b97fee263226450c0100a171971d1fc2abd57289c8626217b9c961a60556ee9. 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/DEQ121753134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6578eefa67424e4e2bc79736e7fa74c734ba7d5bc7eab166c57aed3e71d987. 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/DEQ121753135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3183728f3afe39a8d1b3030aac07424686b811976b1705bb0d96588b13e36a3e. 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/DEQ121753137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c8cc66cdfc094f3f1b4c53317c7a146554ecd98386609a08b1f0a72980fea5. 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/DEQ121753138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430565f9e5a8d3d9efae9649ebd9560168f44cf2c3468c0d1927ed06b7796f17. 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/DEQ121753139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cae73779c8f5510c76093acffbea93d794abbf7c74c0ae5dce64e629ecde49b. 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/DEQ121753141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ce47f1ad06878334e846e6707ac1a5a1cf4ed69beb0add1baf3da9fb0cd1dd. 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/DEQ121753142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d8e0a362ce8f65e72ccc83ececb827560b602cbe8112ac69d1d94d729fb60b. 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/DEQ121753145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925c45925c7d33a19ca37815671603bdb74e5ddbdb2d181f7d3357429b769980. 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/DEQ121753148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab7316997931eddb5592d516cdd4e1104a1537e7581e51336b7c1993cb68df4. 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/DEQ121753151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23561150038286fbe91004972d23f77838386f05f7b323a56bd4de82fef9a738. 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/DEQ121753153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582efb71a3fac56d462f52485fe06b39f5a059b17b76eaf5e5c79f74d1a2df17. 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/DEGC61501398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3e4b49b94e845619084f6d9b8659ee6b2dfc9bec1619592f3e693679c2b46d. 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/DEGC61501399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289a716d593bae6a4bb9326133cd3fbcbc6489f3a5abdae1705e596cb8ee5844. 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/DEGC61501400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f88c9a74ba654917c626f6d20093ca209c9dd545fd50b2faaef70e97152d8b. 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/DEGC61501401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8b2c44472c0197b66d9fcb0eac81bafd00b4193148b8575f19dfd33fb73606. 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/DEGC61501402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a670a2cd48113d130f63420a1e3f03f55508b79ff6ce01906e17a066b94043. 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/DEGC61501403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856ad44da5b2b2e47e253fd44371c8420639047e8cce34280d178d3b8d3855f2. 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/DEGC61501404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b1383a7645c8c82273d6723ef04d31a806e9e94e049b42f24ba811e784d89d. 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/DEGC61501406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79c79823a559b0b16529ac3ab087c10b0f334c061b170ba6e81d88ebadfc30e. 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/DEGC61501407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95be7d8daa78948cbcd7e7ee6b15f128fb15569c9df5f2881fa8ffb5169ec4fb. 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/DEGC61501408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbaa20b4d575c195858aec279f6a63057cd88e876128009feea3290a9676b84. 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/DEGC61501409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5754e098e44a98270dd269c070cd45edfd556ae465cc71355285242d48a1ac. 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/DEGC61501410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044227f410d4c23de0ac9e949a46af7b6a41771fa0107c64552a6f7a0ae6c994. 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/DEGC61501411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b05f77bf9c8c8b376969f213d4e5394178524811038ef4f03943203447fc37b. 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/DEGC61501412.
Best Of Lounge 2015 - 60 Lounge, Trip-Hop, Deep House, Electronic & Minimal Tracks for Cocktails & Afterworks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f7d9f9f0eb0847df783e2f0148a8b778d58a2cc98e6097963b2afe1f850415. 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/GBAJH0200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1133168fe81adbf13ada636de1e777a90487d20a2060b0544b3089a92b42db5b. 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/GBCFB1403502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce04b2058c622879e8697ae6e3c9d7b7badca76f6f23b0b4bfdb8f3cf6aa40c. 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/GBCFB0700117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c61a21ee54b9f537bd602b23537d22b333d3f257dbcfb4a679f5cc512d5ab80. 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/FR0Z41301104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f44374522fe5ff7d740708f937d50930806cac4471a00a043efe9ef73110980. 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/GBCFB0800207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06369f7726d5474ee52bdb0694553370ea1bfc14686dcdcce684acaf46f1463e. 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/FRX621325040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0631a4516d80bbd01cadc6405470f14f547cc88dce6443e406ba1ad8b2eaee9d. 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/GBSTK0700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d863b879d29c8ad70ee4c638fb19a9775f751236ed735856636dd4d1a6756c. 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/GBCFB1401623.
Unterm Untergrund 3 1/2: Upstairs at Björn Eric's
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617330bc498fb17871c2f8871c7b199c132d3e0d3116907f62542ddc14ac63d6. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:27:22Z), 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/DEQ121856693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ad8ff064fbf73785167e6459eedf9d893e5d9eab972d1f39b181d7fd97fc66. 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/DEQ121856696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6c8a994b79c38c1944f155d533d56f2464a8adafd1d80d9ec6fdcff22f3610. 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/DEQ121856699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3190aae05ff8e436a760709e1402f2ac8fdfd6382aa2c2e59e8c5e334c4f58e5. 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/DEQ121856700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a9bee5040e1d1a94485fc637ecf10b62085e299a19e586f6219900f2e074ba. 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/DEQ121856702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9df3b340a51e080ac9d41cd6b4d5e2567c134f51f6f0c3b67c79c040f5c4f8. 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/DEQ121856704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849ad8c03f83fbf7e342098a4d76d263f1aa50469c0ba66c21d900cd5be947dd. 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/GBBKS1400190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c06df3fb3dfab9cd400e59c7ab7f4eae08996f0ed8e9376dabdecb150f93989. 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/IT0311400127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859d8f9a4efddff70430d7acb1caa769822765ff023df1416b17876b23dfadd8. 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/IT0311400162.
Memories That You Call (feat. Monsoosiren)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483a951a0657bd1777f40068b7e920dd15fa9e7c04378c21e535560ebde20ada. 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/GBCFB1404210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea60eef8ebd8b6bf53713aeb31ec65de95740924879b79758fd1d6f9f8dc99c. 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/FR0Z41301002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094ea98cc0af6266b6096c702a46cc1c22585fdbcb098cb0a215891123bb8eb4. 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/GBCFB1401510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34f8cb9a8fc977c650e6620ee3f80946e90183791a2085c63eda5e1a10feea7. 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/GBBKS1400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345f1e5254c6daa8660a1580db26b92fc255227eac0787d84abfbc223388af5c. 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/UK7MC1400056.
Promise (feat. Olivier Daysoul) [Tall Black Guy Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4703b08a7c28caf30f8fb0de8ec61e4e6fd41869078224a672351df7d90f11ac. 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/NZRN01300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54417d594453b93bc116b3c1ae477446a718508eefbbabc93dcea75269ff962a. 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/DEM091300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54195d8cc39f218289d8ad1fd7d1fda70daa9b0553670865ba4c1a477ba2929d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZRN01400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc237e08435e79953c6e00d7187dc20d29b18169ba97cb2ddb245c480b34bcd. 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/FR0Z41300702.
Heritage (SoulParlor Remix) [feat. Anthony Joseph]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be63aa2d8908496f1a05aefdfcc42001d8cf5bc81b1e0658c61400fafb63fe6. 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/DEEQ71404510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348f11c7df7323e7f3bbb61677647e0c8ac851b55952d41e3ad9e2e62b1387d2. 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/GBAFL1300188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb5ef70af95742cd321e63e656d3021ad31cf35bac3d7993b1d9b34606c8de2. 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/DESY21400119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601b77482d4fddd3ecb1c86d664527247110c50c4556efb37305bd33d1bfc7cc. 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/GBCFB1405010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0407cb0cc7319313efee9684549446502d2934ca81ab22a4a02ded085d84fe9. 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/DEQ121753160.
Sesame Street - Figub Brazlevic Remix Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c436d1519082db0ea27d74ded85834221ab32ca9400b1e580588a0c25250775. 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/DEQ121753169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd751eb015912a68eb3bfa6144a977a8082dd7b1ebe129c212fc1a077a2ee0ff. 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/DELJ81606926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08648867f8e2102f9f5409cf998e9abfb0e88409f28b0dd7827e42b3af3960e6. 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/DELJ81606935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec8abf160509c21e8168aa14392986271b185a5ae4446192c16764441bb7a88. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V1505199.
Sopa de Tartaruga (Beats & Rhymes Inspired By The Ruffcats)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3911b9d9f3434cd1a157a95e9ffd4b7667522a05bfd44a80e09b85eca8476cc. 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/DEGC61301203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9e33970e34e6daffbd0105ecbea043cc207dd4fc13e49898bacb84184f4e90. 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/DESY21400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00886ddcca9c172e0e68023f0dc50deedd106f87adfb3b4829e2e06a0b9b73a. 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/DEZ651333742.