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 0x855028518a2f7b47e5eb233d5c67bfed8a0a30387581707f1cf9f628b81107ad. 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/d59e18ff-f1d4-41fe-82fb-add03b2799b6.json and https://artists.proofprofile.net/proofs/artist/d59e18ff-f1d4-41fe-82fb-add03b2799b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kingdom Two Crowns (Original Soundtrack)
Some Distant Memory (Original Game Soundtrack)
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 0x2f96159701d9402ba29b384cac90708c5d9999f97bab00795a945570977766ff. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:56:15Z), 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/QZHN81998171.
In Other Waters (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5576a9d4cce5f2696ea9185eb48b9c843c1a2c13b8da5d478239292672ff11d9. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZFZ42014434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa606a879fe0e9c9da854364741e8aedf0963e5870d3cca4dcb034190e8f37ce4. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/QZFZ42014439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f3d6a48b9e653f5abd9ea98bb5221e6b07f44d75d905a905c718b68fd93bef. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42014440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff45fb005439ed99368e8b158dbcd5f521615c081667a3f26c7322792d572daf. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:09:32Z), 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/QZFZ42014441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48ac441f230fe0d2fc0f1df0d7191d62e815a2533c16d8e5f8a64881cac3e43. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42014442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf559b454f87ffdc87035cdcd6dcfc4b5db4143bc09fdcef09637ae8a9956f75d. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:45:07Z), 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/QZFZ42014443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4006c648b1e6513f85d50acd65106e9966d26a3dbe8a53267bba5d6c1d3f97ed. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:12:15Z), 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/QZFZ42014444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d47f2741cfb212c72a27411dbb16c205646d655e6a95d63ccf4a1813e303895. 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/QZFZ42014445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9f9fe81c6e689dedf769ccefc56f0cf5f7107e4ef5882dfb6e38def6e6ee74. 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/QZFZ42014446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc601be42030cbca8751df401a58c67e0b6ce997f8d153af3a50d4fe8735c134. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:22:10Z), 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/QZFZ42014447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad6b0a1b283be6b93772e55024b1bcfcd79bfff86020fee2db46479ffff9aab. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42014448.
Kingdom Two Crowns: Dead Lands (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d56f1c68c81b52970e22b40e3decdbcea377f1023e414964958f5178a2030d. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/QZDA62098335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5ad5f180f4120aaf5a4b38a31b20342c9a01380b04a5dba2fa8d8b908bb2ef. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZDA62098337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf418d1197bb63c059be8ac0dca08fa68a7961d7fab43f1199178ecd990c6de4e. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62098339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6068fc6f65705346aab39dfbecff65292476b6030b69a4c4af773ac13d31de. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZDA62098340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6ed7098c98e16978b07b61adc1085b940c93c36a67c968a6564d31ea9af262. 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/QZDA62098341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d78300f024efdef5ac281298fd4989cc51ed365dc90045502a9f2ce842e815c. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62098342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704a82c010fe3eebdbb0d41d0a3c8a450d0e727aa424f123c7f9ef8aba206acb. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62098343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc492e69bf7ce0050d14c31b010d204e11f08834c4fd42a50a76e8eb38e77e6. 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/QZDA62098344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf607e5877ee986e402ea75bb3c5e1a117b5a6b4688ef8b0b2749b2c2c4bbcb. 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/QZDA62098345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc400ba705ef699907c859c57e3050a0d009b69977d112ff427aa75c3a25ceae. 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/QZDA62098346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325a46635c83dcaaa7fa5f7e6e2129672f93532583049d18a6e42331dc2b9880. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/QZDA62098347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ad66f2e82144a5fe9225c722305a2e5e461ad9a4d060eaaf950064455f31bc. 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/QZDA62098348.
Cloud Gardens, Vol. 1 (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abbc874fcbcf7a84de9ee97c12b0d3d77c6e6f59cd47a903c193b253aaa56e9. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/QZK6P2035189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b913a3dff8f3a188943a3a1f839b72e2bd464e76178d3b9c121512e5b1d9d35. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/QZK6P2035190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda783bb998934b0f5d6a514abab0631d55195250d2ea552939a34fee42ce1c77. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2035191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62deeed4fcd4d6e9ea095dd8aceae7088aff8f5cba9d4730a1f7d189039ef26. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2035192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e401ee238187b4ef357fc7d64fafefa17cbb8f32abc0fc748eb408a3f69697a. 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/QZK6P2035193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9148a5b1d180c084853c2c5a40a7a69c61d313b07845ea90c96aeff0ac9d06. 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/QZK6P2035194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd829999b98050adf2f932fe2d6c060f8b687b16a9cde646cd33d5ecf5b4870d0. 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/QZK6P2035195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41bcd76dba457736b56c9a90fea8cd193705b5f1cf0954b93ab68e60e68da76. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZK6P2035196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc450622d38a6718666fa52fa2e149486edf4939ee284028b89f8c0778d0dc8f. 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/QZK6P2035197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2895d0b62124ad0b2ae2269239957e3a3522738ccefb492a6c244dcf537f09cf. 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/QZK6P2035198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8514cf551a964e8abf4612a98ade3780a21832d72a905f40219f2e6cecb56d9e. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:32:44Z), 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/QZK6P2035199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d9192b0b66207647373f0f653c13f7148a196681356cb46521b73e033e82f3. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2035200.
The Wild at Heart (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b598a4caad993d505eb0dbd37995ce6a3aef00e39d539e94000444adda820f. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32120202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4248b71d1b8d967a7e31f30b80df7ab94dd374b1f65c841460954402cba7dcf. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/QZHN32120203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c07905aec2f47a328c579a22bf85930b9f309c71640eeb867f4c6082f00890b. 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/QZHN32120204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d97f96cb0eb6fd22d2b385be439c2820c501af1fb30a2255d38b335e3a0950. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZHN32120205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4252b7e1aab9a8fc799017d6753789d20f485c148cfeda9045a09e5bbe9a52d8. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:10:35Z), 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/QZHN32120206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d6783ae8fc04d157c991414f5320412eff93fa381f4d4a1525cc689cd1ce2e. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/QZNWY2074860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a725e2801a6a447f0406a04504a901dfd15c1139d4fc83aa8b7f4aed2b958e. 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/QZPLS2016066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb448142e6e897b3115dcea85f8af6007e915bfe8716b2f9a7c7b6aea602cff6b. 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/QZHN32120210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372460a81497d5cf18039617f85c163b6c2d127b0c05969ea4aad99ac04b3189. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZHN32120212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7031e5dbf5abb8f9dcdeb48bda4c569cce502a0647525644232ad42fcfa37eba. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:34:54Z), 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/QZHN32120215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ae1f6c1d6c0d2f5f8362d7a022501f51f0bc37665b728cac07158539a6c27a. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/QZHN32120218.
Cloud Gardens, Vol. 2 (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fc4899411ff3291ba9230deb7cec11d4c2cfc8898fd0f3737a9801245af77f. 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/QZK6G2125904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d1bf02e20ac9533ee437a3c20d3eb1816905be8f7ec0659998a132e7ad60d4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T08:43:56Z), 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/QZK6G2125905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161d3ff46b537ee060498956715b920e0b3ac5796f4832e89ce767ecd47d316d. 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/QZK6G2125907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabee40e8b2c196897ad0c6611301ef24c4cd6726fd7acdea2af6fe271b32cece. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QZK6G2125908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6c18714a910c51b029a501492200d58ba56cbdc6012105bfe6828be505a29d. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:57:53Z), 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/QZK6G2125909.
Citizen Sleeper (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b6916df5892c5f83f3abc688176d0a7ca052649a4776c88571011d5770c977. 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/QZWFS2486158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f73892c6e3fe1df905209a07271ca6e6d9cb0f2c1c223e739935a9de1a1be96. 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/QZZ772437410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94911d741640c00b3e6c0b335c3a55e8bcf3bd98d67ca57aac74c97c4e9ea314. 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/QZZ7N2499040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86661d8014b49a306d986618faaef0ed6d9d7c72d43843829491eb19fc04dc31. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7P2402122.
Citizen Sleeper 2: Starward Vector (Original Game Soundtrack)