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 0xe07db066960e635d0f7ea021290990b8397facd2550c39d7274e897377211b75. 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/692c09cd-cab7-4cf0-818e-a5082bed7920.json and https://artists.proofprofile.net/proofs/artist/692c09cd-cab7-4cf0-818e-a5082bed7920.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 0xdedd8bd80c9eaa44a0da1c92321e85b46dd48e61f56afe206fd93749344ae42b. 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/UK43Q1806328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc7102de98bb38790188e8b2255d815a9040566ce5ab76c2a821b4795620ed2. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/UK43Q1806463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cca501e320b2ce3921d714071a2e7a094621011941d3f5a178150933ced987. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK43Q1806464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd9db0ad7ee13565b5d10cf5bc9a7999c94ea38768db2e1892838e109fba566. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/UK43Q1806492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec31c754e91482185c97c2344f4a0c9ee69cbf708f327087d77ede4dbdd4b62. 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/UK43Q1806494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c8256198430b2097a40fc1376cfff85937ea885616be63b3df2218aa186d3a. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK43Q1806495.
ChillSpot Singles, Vol. 3 (Panomama Munhu Riddim)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30091a49e0df8e072bac82a7d914fd9cd2f3f4fac02c48de6ca5be83431d3f0. 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/UK43Q1806507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf323664c22d1bd6895223e4931abe269eb75ca4021fef7d513dd81795dddde83. 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/UK43Q1806508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50ee1f1d1d5d098d59620fcd5136f475b4720dcbccdd46cdca10f52173787ee. 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/UK43Q1806509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb869d9b08767fd3090c818b72db079bed2925cb5d3d2dd7e398651cff88ff7ab. 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/UK43Q1806510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4508520ab83a5fda5c7004d57620cb56b5b1b86879d69bdc3eaac83f8a366733. 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/UK43Q1806512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764ea848a34886039bb4c11dfdfecfb1d9e60ac7cea411ab2d32e1ffa7481b66. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/UK43Q1806513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5caae169601882801abf1071476673fde38a5e9edbad287cded6f6ef117bb96d. 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/UK43Q1806514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b25cb66c2f620e1e7d55c1b3fe267100bc7030cc3125d71bf39c5ba8cd71cf. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/UK43Q1806515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520a1df6164e1ec19fac4b69e5966426ff4e752bd8402f68471cdb801819751e. 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/UK43Q1806516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371364b77369f64a94bde8a812ea9781d0af37dd72d99421623b04d8b4d8e7e8. 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/UK43Q1806517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523b381ac659e5f54a9fca990694835c4f2efeb1c0a688f1fcd55bd59b2d62e1. 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/UK43Q1806518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2935df4afd0ad527da0df90a74f52640c0ff13a89c2d3591feff900fad15d74. 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/UK43Q1806519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f5be344795c644a66305217138536fea12017376bc983d65d4d0e55d20b214. 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/UK43Q1806520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388b66356e3076676209c4fd835e1b37837a1dab316f6c9e86751ecab63f59c9. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/UK43Q1806521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27668a2ee173ad4afa9ab089e4006e57d0190add7411a7685133890d3486b999. 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/UK43Q1806522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466f83fe8f2c2d518fb8766959d1712c2e0a059c2acebe352bd7fc1e3eb9b7af. 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/UK43Q1806523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa108207d6c60a872e8b06d2a758a26c95168934277aa9e535f6fde6e7b019015. 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/UK43Q1806524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa32269ace0e89a50a04964c398a08601c90f062cc06b9de8e6934da96246ef. 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/UK43Q1806525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e6ef938364e4c2f023228ee9518c13bd5c45bf63318a4711d23b4b3c386ca1. 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/UK43Q1806526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f9373179a38f8982c42e033cad5cea7918c3adab8bca9d86c69a135ecc2d15. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/UK43Q1806527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be5ad10cc856ce4c9475540df85bb5a91c071c4c0bc9a03e3f539fc25f6c5cf. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/UK43Q1806528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac6fc408ddfe22c011b2c31df00788fc8b1634d18ba117cf0aeb9c1fce2c362. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/UK43Q1906959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75d3e118eb2242d8ff29e052f05366b9ce72082fce722b61e3f5203a2dfbdce. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/UK43Q1906960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409d8aebc7092b177034298f981a5676838b4c62503c36c84248fca26e647c27. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/UK43Q1906967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af26d1bcc1993ceeb4d67b0382a5537d76bb1ede5f293f51ad19a01bc45b33b. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/UK43Q1906974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9ae103b556319b6fb0625e5b6424936a4ad846d445983067534121e577aec0. 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/UK43Q1907169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a9fde3c8c25c82988318a1bb845afa0a5aa7e925a305a1f3adffd9c64e4c71. 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/UK43Q1907172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c94624a0557b7f4d80cbf9d88edbecf98faa6dcacf7fcfe62e457cc022c46b7. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/UK43Q1907173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953f685166b4e84cad2e3598d48236c608d57b7db0dfcccb22f53fbe6e41e485. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/UK43Q1907176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fe31cb39bf55f403831db7b92201df890d27ff59c3f341f3f9dc6e9a3fb021. 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/UK43Q1907177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda199f8c28afc42970455ecbe6eb5489b6685bbc9cc5bae38eb7548b99a4f5d. 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/UK43Q1907178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad34c42575497b4a028df8be04fae2154bf2e4c0166dc4318d1af1b81da1706. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK43Q1907180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77d4b18f4c5671e7afe4e64a506af639e707bb05d1fb94f41cb0b2b38d5b988. 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/UK43Q1907185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3798955cfc9ada5467adf79f0a6fa671868e14d0d506b99054145bdf15500f. 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/UK43Q1907443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d36abcd0365b7ba4d6f66e63a2d449ac8db7010f5fac92cd0234b0f4a6de158. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK43Q1907444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff86aeb6ff3d4f054eec55f332cefa2d02bb3f46ba4f58b1b70cb3aa42a68a66. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK43Q1907469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3d58937edae3586e50dbea87a779c593f9ececaefe40b98059e5975b0f563c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK43Q2009477.
ChillSpot Rercods Singles Collection Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030c1b1ce3c99438620d665054a3db44419df7c8032000b2749204712156bb71. 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/UK43Q2113896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e30441111628674c91dd875bbd99d4bfc1272c1d45726bf17bda5a176a7b24f. 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/UK43Q2181274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7fe52d0d9f5f116dbddf09da3d5046be0820dd3590efa36adede9cdcde367ea. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/UK43Q2181286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64730a3a071a9564e43a6c58d2bf69d5cda1b02bbde0910eb5bd2e5c633144a8. 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/UK43Q2233928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ed4d3b0f096d5c7f847f1f689b46889434f84819b0ddab9f32c80e45af6282. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/UK43Q2323093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c307b8860bfd8a31aa9459ff411f11a44e46a6e73bd5b19dae81e8aca4952b. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/UK43Q2399053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3839e6c9322fa275a972b094064e2e9c71a5eae80afe26258504867aed0989a9. 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/UK43Q2313194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95be5c44ade6fb6072d25290c9391177735557c28ac52db59daf08f2fed55e26. 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/UK43Q2356725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f4f529a379c9521a1ce8a37d21dbe4b0fc5e9ab63d834f2eafa1e7ccf0df94. 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/UK43Q2313888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b03b5dd77c6d40534409fff55d5ee3c7168344f10890a9d0ec57f1501f3907. 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/UK43Q2473103.