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 0x3804a25af30806d35612811d3972946b5a61e60425003fa6417cf047d895d57c. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/872a6f96-db66-45fa-969c-d2405b78da8c.json and https://artists.proofprofile.net/proofs/artist/872a6f96-db66-45fa-969c-d2405b78da8c.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 0x0032dff4fb0c2313d2e2f46d9aca61d700e508fe5432e2a42be8cd02c19eeb47. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ901700782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae021e1056700b456e5e018ff39c4d352b5d86c3b490b1823dd9f89d4c58889. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1816121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5df6a470881d31f612c4fdf085ea275fdf6d9837d94a915bdfec797c55ff4bb. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1838167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6a3bd3fd88278817f87c88673dc466fb3707af43f566d180d0f111f19ef810. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1866984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725472f88cdf5b56187036f966ca81aea937d5cf4359b1948f35314f3bd95c75. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEKF21900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c58246b0d01f46ecb048800dc71eed6b48e0e3108c6bca0839daa031fc68e1. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF21900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a995e99af2b2accc38d89f3d8e02ca8fd0c4d458b1a6dbc31e2945eb39e5b14. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEKF21900148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c01910af48073efcb498fcbe3bbc8a66dad20484568d1794ce6a8e7f72adccb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEKF21900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725472f88cdf5b56187036f966ca81aea937d5cf4359b1948f35314f3bd95c75. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF21900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c58246b0d01f46ecb048800dc71eed6b48e0e3108c6bca0839daa031fc68e1. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF21900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a995e99af2b2accc38d89f3d8e02ca8fd0c4d458b1a6dbc31e2945eb39e5b14. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEKF21900148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3992ce17ed4bf622d09092eb49df9b25bc46817d67f86b27bd2a82187b82db. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/DEKF21900292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc369927a05b3fcc91d4759128226588d0c04c5f570e344c6551bc6f07132bd9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEKF21900350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa78c3f253e2c71376813710b49abffb86ddf3910c651c4289fe57f4558d0c79. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF21900352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94d956b925fe867dffae16ba4a2fd80157b9647364c2c2c97f4ec49dd12ed78. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF21900354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf43aee598a606bcb19fa9d191dc37bf3b856eadeacd2d23bbf7d32d7fa1279b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF21900355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3369980534865610cb9bded3a953645b2d1b18087c8488e251b6c9f777dd3861. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:38:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF21900356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fe84179d794047e19891fbc26938c99ef8f44f524b77501a39087349d7ca49. 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/DEKF22000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b2ba18fe770c02a032059b5687feacd57f812512ee7aeed98718278da38d88. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEKF22000143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2aecba48e60d96ceb674e6080e63ccaa8602c58a11764cf93971b6f534b3a25. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/DEKF22000515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6137cb8bd776a34f31c1ab1096d8ca26a1e022895d85ba3019e22682f6bccf. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22000516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b2ba18fe770c02a032059b5687feacd57f812512ee7aeed98718278da38d88. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22000143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac52249de5473b50a85184bcd21179c685ae6725dd11ccad0e396cf28922259. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22000572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcdaad8266a8aeba98b0bb111790563b6ad44322034adf47959f8561a8d3020. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:22:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22000573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6137cb8bd776a34f31c1ab1096d8ca26a1e022895d85ba3019e22682f6bccf. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22000516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a86ce41c1b4cfb5405488bcbb1feb5ddcd9732bd9c22d88fdf63436095e9ed. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEKF22000575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fe84179d794047e19891fbc26938c99ef8f44f524b77501a39087349d7ca49. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440d5c4704f540bb383439fe7acf347c2f53dd6099b266e560e6dfb9007fa694. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF21901131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75f9380cfa741388460744f03c89359e795ed19b4c49ee5f7cc8ca7cfa6b4c9. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22001576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee06e8664c93ef9485cd5f0e3927c317be33936a31bf5c0961e53492223e4e9. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEKF22001627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa96923e3b04235512d378c8bdb188ada67d080877a9acc5705889443aa09e84. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:10:13Z), 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/DEKF22001624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e8b2566c501f005bdf606b4ab839b92a83fac49f9d662a4f869fb7d254838b. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22001614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27bd412fdaf743a435db8a78174e81fa440462248c0f830580e35bc922167b3. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:20:00Z), 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/DEKF22001617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0e5154f6d4bd9c9d1bfd08b2f4f2553dc90a06bb7ebc2b0ffa513dcf8d6b8d. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/DEKF22001626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd45e430d896423a02280c7efc2cd03cb01ef1ee45747b154566ef75c5f61f78. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202143350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81f09cd3214289c0da1c871c09426de04714c256766c3bb028a891c9fdea9eb. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762157735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd6566afdfc2afd8229f110a30ed3219a6d66de876c40d099dc0d1c16bf39ff. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872190181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fbdcee50d1ed643f01da10621272673d79e6fd9a4f01f4d8cbf80d259e45448. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FRX872143128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4d25ffc1c2142b96bfcf57f0f8a3cb42271bbebe9b1c0c5473b493f0bde910. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/FRX282158012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd45e430d896423a02280c7efc2cd03cb01ef1ee45747b154566ef75c5f61f78. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202143350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c84fce245209063bf3c29b9d920bbf1daee0c19fad7236e5ce5ab3f639d1cc. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/FR10S2206481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd6566afdfc2afd8229f110a30ed3219a6d66de876c40d099dc0d1c16bf39ff. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:04:00Z), 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/FRX872190181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c4c7cb1ee9dc4b1a89e011351e3787d6395077431b0d88c151315d51e6d4d5. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452171825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473649ec90037fe7f952fb246392a666b57acefcd103f7a349894d6017e4af76. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR10S2206482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3044e6cfa6c965f02cf59e8492c6946e85c59e3be2686b66c86fa1c6aa0f1103. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:58:42Z), 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/FR10S2206484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897906d3d13893925ac1134491ec8fbf4ceb1ba0623d2b6f21fc327513460cc4. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2206487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5caf8f83da5097bf85bffb9094e5a888327fddd3066e657dad05d23a208bc46. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/FR96X2220515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2564075a47c98925e1594df37fb6d414f303406997b19316a76b9a515098906f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/DGA072240916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2564075a47c98925e1594df37fb6d414f303406997b19316a76b9a515098906f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/DGA072240916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1eff4037af3242738e90a331f62fc26e83cf85f946f6557dcfcb7182bc3613. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/FRX452257094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5caf8f83da5097bf85bffb9094e5a888327fddd3066e657dad05d23a208bc46. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/FR96X2220515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86beefdffe8b029e167e4caaf6fb3d21b3f7d2966c49a6174afb841cf74ba025. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/FRX452298048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7db0d89f5b90e221661e4f94a8a8f58f9de9bbd0195b87ddc197a40af6802dc. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2318632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c497313249553c06f13758cd4495fb8f04b74ee59b54ae8f9d44bfe13c3ca19. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:02:40Z), 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/FR59R2318634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a606b85e36144b8107b6a661c9050b3a13e2d233066707dbff253b50871876f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR59R2318635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fb9c0339bb03f92ba4f0725fc4d385e09677937a37b580de4c83fb568ceded. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2318636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a6d2bc8144c52a1917d368ff8c162500adc5ca197dd2d3545ff90ef68f932c. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/FRX282387179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a80c86327eb239439ad5e4f3c3f20c3ef6c8bbad18223ddaaf85d06d4c1983f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872381947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab4fc829bea829c43b4f2e7a948a93fb04fd1be7ce95229397e0ba019945b03. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:04:26Z), 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/DGA082366800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86e51396e0ca59d86e13ae32495f39acb18cd3a07e7bfb5257811ad652a2ffc. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2347019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa8c5b346dfd193d0c82a289e865124ef5ca567724fab4b41b2ea541b56e36d. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062379695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dbe0c95185c3ad612746fffba2b1b161cbe72702101b5b5dda035f996972066. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2347011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a8106cb278cbc0341c858d713ca0a047ab35d7897ab95e6ef01d1aa2be4fad. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2347012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab4fc829bea829c43b4f2e7a948a93fb04fd1be7ce95229397e0ba019945b03. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082366800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab2e4938d7acc360cb64f1d332627e4e20cd426588589eab4f76b05ac268dd1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DGA0R2347014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60772eb29f8b7ccbbb534852d97572393624a1fba03097406dc8807e4d22a080. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/DGA0R2347015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf588250df1cc42dc1768fcf909b008371cde5055042fec9e5ed46a4871b86520. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2347017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8479e7a1f7a9c25410fa37bdae30d13c5ef53b243664488a258208c3d0148e71. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/DGA0R2347018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c7160155c1abc69f71e01554956c5650ef38dba63cd340369f6f7eaa1650e8. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2344251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad09ee2ab79148ec6ac0839beb48a92e18f84ac64001c8a4b4773e8825b7a0b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DGA0R2347020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3a67ac1406d09801e575eec52132cce17c4eabad28279051925c3e6554422c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:10:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2347021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52e2b837076b7720ab0e7441de43b07987fad466f6df7eeb3b204471c6f3f6b. 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/CH7812530956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4927f240e6d94e0299f41b40de205e590efe774d971be3e4b6d93c1b584d7ce3. 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/CH7812423940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f8dc94e7c67ef05f986e8e396c69759d8c16805e9e20943b867d385bb71196. 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/DECE72301669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f8dc94e7c67ef05f986e8e396c69759d8c16805e9e20943b867d385bb71196. 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/DECE72301669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94da75c8d6ba7a73846aa137c6d540030fccefda7272490a263a7757b02507f5. 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/DEKF21901122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83f294c8d565a5c3d7a199751d8e8b6f5aca409d96a0d06ee233076b80400e2. 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/DEKF21900187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0d3e96f1a7305681dc8d5f96df3fecf9cbc082f77fc6f041294f44e7ba4265. 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/DEKF21801848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200264e5bc32d80f1172719be19d67da04fbb972ab2de33d274a141c01dfd43d. 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/DEZC62386220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2746c2c21abf71555cead815d91b69565fbd17ba2619f391afca585435e29c21. 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/DEKF22100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd258fb1bbf57f8fccd862cafeefa0480312c49ffc146ad00487c6122ce9d8b0c. 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/DEVY22000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205a7f8e964cf826ed0406fb85da588005d99aa9a0e07fe3e5b81819dc03cbc3. 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/CH7812420623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1cef5cdf15065fcafbc3a7df2fb80f050bf6b80e0600c2cb3e7144f25b25ae. 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/CH7812425199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd9db1695db837e1387e91fa89525ed1173fc388d89d0c224ed23c1d3ccd823. 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/CH7812528297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edb972fa8a63d47a13eefcd4b9ef70240d24b2bc199ae2600956b9e4d58e99d. 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/CH7812425406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d864911083075d0d5617d79da12e451033fb2ebfaaf80acf2f563b465b60487. 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/CH7812423027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72812a47a327852e5f6f553a31fbcb40d27e0463cba461bf04ea1d337adf855. 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/CH7812421317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd9db1695db837e1387e91fa89525ed1173fc388d89d0c224ed23c1d3ccd823. 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/CH7812528297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4927f240e6d94e0299f41b40de205e590efe774d971be3e4b6d93c1b584d7ce3. 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/CH7812423940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0d3e96f1a7305681dc8d5f96df3fecf9cbc082f77fc6f041294f44e7ba4265. 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/DEKF21801848.