1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xa74f6ef83c2a301c67971ee66580994fb148c10a7578e0a222c2bcc5d6245ebe. 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/9c25279c-f238-4531-9fb6-6d898a516443.json and https://artists.proofprofile.net/proofs/artist/9c25279c-f238-4531-9fb6-6d898a516443.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wait For Me (feat. Goody Grace & Ant Clemons) [Remixes]
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d5a49919faf0d9ce0d14169b7a5f68849615aabc73ce8e2a62840406ffed7b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3f5qREySyxn04acVAQadPg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3f5qREySyxn04acVAQadPg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037c5b1702c17d543bc9bb414ec603d350f2b7fafcd13727d8945f9588c43958. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7xaaqSE7fcAjE6iAl0REBW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xaaqSE7fcAjE6iAl0REBW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037c5b1702c17d543bc9bb414ec603d350f2b7fafcd13727d8945f9588c43958. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Z2RT2ODLF7AZSKLdg8jVe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Z2RT2ODLF7AZSKLdg8jVe.
Everything is Everything (feat. Goody Grace)
{"copyright_id":"0xaf725bebb99038d35a6dd64806041b79fd3d01b942997960f4ca4f28ce65ba29","isrc":"USRC12102593","name":"Everything is Everything (feat. Goody Grace)","registered_at":"2026-06-07T04:34:32Z","spotify_id":"7vyTbu85iohUtoHcbrVaNW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf725bebb99038d35a6dd64806041b79fd3d01b942997960f4ca4f28ce65ba29. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7vyTbu85iohUtoHcbrVaNW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vyTbu85iohUtoHcbrVaNW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8b02318641f7e9ee2cfe95679b8a7bf529e024872ec53d8749b0a031f6ed47. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1lgWOtohsjX526FK6Ch5B8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lgWOtohsjX526FK6Ch5B8.
You Don't Get To Hate Me (ft. Goody Grace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75700c2c3a29597d5e2f9681b47948ad742e2a22290538814727a8d6b336953f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4vUWz6k6kWMiuiPvYpGB9v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vUWz6k6kWMiuiPvYpGB9v.
Hanging With Ghosts (feat. Good Charlotte & Goody Grace)
{"copyright_id":"0xcc7ed736e1fc304bb3d3d51454afbc14d016defb944fe9477d0ccf99a7746620","isrc":"USLD91723138","name":"Hanging With Ghosts (feat. Good Charlotte & Goody Grace)","registered_at":"2026-06-09T17:06:54Z","spotify_id":"78iTvK3Rgw9Ur6UFysUz1I","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7ed736e1fc304bb3d3d51454afbc14d016defb944fe9477d0ccf99a7746620. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/78iTvK3Rgw9Ur6UFysUz1I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78iTvK3Rgw9Ur6UFysUz1I.
You Don't Get To Hate Me ft. Goody Grace (Gammer Remix)
{"copyright_id":"0x49f41c5320c4307fdaff42e2ce450089a96fcad9b1d0dd685fd417acda62ba68","isrc":"USA2P2245847","name":"You Don't Get To Hate Me ft. Goody Grace (Gammer Remix)","registered_at":"2026-06-26T16:51:25Z","spotify_id":"18oPnGhlKDTwyLq3BE2hHK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f41c5320c4307fdaff42e2ce450089a96fcad9b1d0dd685fd417acda62ba68. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18oPnGhlKDTwyLq3BE2hHK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18oPnGhlKDTwyLq3BE2hHK.
first day of my life (feat. goody grace)
{"copyright_id":"0x803a6dda660e5daa66220a9e3a86efe96667b485806f113737421da00525d956","isrc":"USAT21600969","name":"first day of my life (feat. goody grace)","registered_at":"2026-06-06T21:40:59Z","spotify_id":"0KuV1Lu0SFNGwlfNGPiRqb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803a6dda660e5daa66220a9e3a86efe96667b485806f113737421da00525d956. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0KuV1Lu0SFNGwlfNGPiRqb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KuV1Lu0SFNGwlfNGPiRqb.
{"copyright_id":"0xaf725bebb99038d35a6dd64806041b79fd3d01b942997960f4ca4f28ce65ba29","isrc":"USRC12102593","name":"Everything is Everything (feat. Goody Grace)","registered_at":"2026-06-07T04:34:32Z","spotify_id":"3N3tyZj62wOtbjyERI7tat","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf725bebb99038d35a6dd64806041b79fd3d01b942997960f4ca4f28ce65ba29. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3N3tyZj62wOtbjyERI7tat.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N3tyZj62wOtbjyERI7tat.
{"copyright_id":"0x1e683bba9c962c215d9631e28a5ff436b576ed380c3b1baac40c1687c50e419f","isrc":"USRC12004077","name":"Years To Go (feat. Goody Grace)","registered_at":"2026-06-05T11:20:59Z","spotify_id":"6wautI9lMGKOj3CHf4UYVJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e683bba9c962c215d9631e28a5ff436b576ed380c3b1baac40c1687c50e419f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wautI9lMGKOj3CHf4UYVJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wautI9lMGKOj3CHf4UYVJ.
{"copyright_id":"0xe51daed963ee225ea70cde3015570efd86f21091bb2bda5f1a52494e4d5d1a8e","isrc":"USAT21906790","name":"Scumbag (feat. blink-182) - MAKJ Remix","registered_at":"2026-06-18T15:10:00Z","spotify_id":"0BdLhrMH7uhN79spOTA36L","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51daed963ee225ea70cde3015570efd86f21091bb2bda5f1a52494e4d5d1a8e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0BdLhrMH7uhN79spOTA36L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BdLhrMH7uhN79spOTA36L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcc440903f158c50c060fa329c101c642e54fe19516152f4b9bda94b7ded0a0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3LNK9DcYCimSi21EVQM57J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LNK9DcYCimSi21EVQM57J.
Back To Us (feat. Goody Grace and Smrtdeath)
{"copyright_id":"0xcc7ed736e1fc304bb3d3d51454afbc14d016defb944fe9477d0ccf99a7746620","isrc":"USLD91723138","name":"Hanging With Ghosts (feat. Good Charlotte & Goody Grace)","registered_at":"2026-06-09T17:06:54Z","spotify_id":"73ZdmBUAwjttryuZ6Tnus2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7ed736e1fc304bb3d3d51454afbc14d016defb944fe9477d0ccf99a7746620. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/73ZdmBUAwjttryuZ6Tnus2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73ZdmBUAwjttryuZ6Tnus2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871911c10e32e92ee7ff59e9faea580851669476def56a82e40365912bbe87db. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03NiYYqLrq0KeRy0oYdLoa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03NiYYqLrq0KeRy0oYdLoa.
{"copyright_id":"0x6af5ec567e40aee634d235eba7925219288464a9834809c76b8d53c22b61ca84","isrc":"QZHZ62167459","name":"HEARTLESS (with Goody Grace)","registered_at":"2026-06-05T12:12:18Z","spotify_id":"7wKcgaMTqYw3WjNh1ppwxE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af5ec567e40aee634d235eba7925219288464a9834809c76b8d53c22b61ca84. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7wKcgaMTqYw3WjNh1ppwxE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wKcgaMTqYw3WjNh1ppwxE.
Wait For Me (feat. Goody Grace & Tory Lanez)