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 0x9e2671c33476868793f2fc51749a79aca3aca0e6c554c69030072f3594647f41. 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/17231e0a-c51f-4771-9511-9ba078a65e93.json and https://artists.proofprofile.net/proofs/artist/17231e0a-c51f-4771-9511-9ba078a65e93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Sun Rises In The East (Explicit Version)
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 0xf4436e69d43b7a74deb967dfb74204e01c3b91fdc12fe81601bf036fef58786f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3boie1LBiD6mcJDvGLFLG3.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/3boie1LBiD6mcJDvGLFLG3.
The Sun Rises In The East (Expanded Edition)
You Can't Stop The Prophet - Pete Rock Remix
You Can't Stop The Prophet - Pete Rock Instrumental
You Can't Stop The Prophet - Instrumental
{"copyright_id":"0x3a3894ca30e98ebc0e402f1bffeae9f741aff985f72d097c656950179565b1fd","isrc":"FRP7S1100200","name":"The Mourning Son","registered_at":"2026-06-07T14:02:00Z","spotify_id":"4h2tglXUZfiJwbRb3ZRc0e","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3894ca30e98ebc0e402f1bffeae9f741aff985f72d097c656950179565b1fd. 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/4h2tglXUZfiJwbRb3ZRc0e.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/4h2tglXUZfiJwbRb3ZRc0e.
{"copyright_id":"0xe00883bcf3152718628f2fb5859593d1d662b5f59826ebdf25d52f9356641900","isrc":"GBCJY2000271","name":"Set It Off - Red Bull Symphonic","registered_at":"2026-06-10T04:22:00Z","spotify_id":"45ViOLunHMDhAiOpucqzK9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00883bcf3152718628f2fb5859593d1d662b5f59826ebdf25d52f9356641900. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/45ViOLunHMDhAiOpucqzK9.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/45ViOLunHMDhAiOpucqzK9.
{"copyright_id":"0x56869122a59c6f27f8f368b0b13163038a5a27737076f0257f5ae13662b9263c","isrc":"GBCJY2100070","name":"Set It Off - The Caracal Project Remix","registered_at":"2026-06-11T11:05:09Z","spotify_id":"2SN9QNKENCxNQpFfriVuII","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56869122a59c6f27f8f368b0b13163038a5a27737076f0257f5ae13662b9263c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2SN9QNKENCxNQpFfriVuII.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/2SN9QNKENCxNQpFfriVuII.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b37dd867371d3cc1a5984f2082d308b09535e3944d52bb108a6002994322088. 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/0KrwPsUgeIkXF4sPfU1gQi.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/0KrwPsUgeIkXF4sPfU1gQi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7599649badbf7e16060006860d6387c06e5518ce33b3046abb0bd966378011de. 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/7liEfNk60wixTnRtU1xTgs.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/7liEfNk60wixTnRtU1xTgs.
Musiquarium Radio Part III (feat. Jeru the Damaja & Young Dirty Bastard)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779eefb8a7309be2cd0fc4c68da5af1d8efb7e17208e20b22e758f5d08618683. 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/24AzmiOm0U9EzpzMZ017qD.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/24AzmiOm0U9EzpzMZ017qD.
Armada Subjekt Miami Sessions (Mixed by Robosonic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439fb96864ae1f0691f9ed927706f87bb405f21a84c040923c549c78c7093e41. 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/1fD3NNSydj7QWSaG0JOOhs.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/1fD3NNSydj7QWSaG0JOOhs.