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 0x9fb5b08743950bf1327e05a4b5f7273854eaeb7d0e473479863e9e620477b797. 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/1388c4af-6547-45f9-910e-687f03e633e9.json and https://artists.proofprofile.net/proofs/artist/1388c4af-6547-45f9-910e-687f03e633e9.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 0x71abed8ef7df4c13e8af89d63044f40ecd9412e3e4690e9a00e5fe1561350e4c. 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/GBBLG0700399.
Angry Boys – Score & Theme Music (Music From The Original TV Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d93ce51c8c2fcf4125de2c4e70db6a242ff2c23af0784fbaf98d06ad6e5803. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/AUAB01100175.
Angry Boys (Official TV Series Soundtrack)
Summer Heights High (Original Motion Picture Soundtrack)
Summer Heights High (Official TV Series Soundtrack)
Summer Heights High (Official TV Series Soundtrack / Remixes)
Summer Heights High (Official Soundtrack - The Collectors Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9866d61b9567a13b25924d36fe9d429b9a883e666fbe782e02eecb131f25e8. 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/AUAB01201077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb889bd96ed4aea8e3fb86c1f1108ba1a7184cee9ed7734aaef7370c014390499. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/AUAB01201078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de5fa146b1ec896556d174b2fe734c57f0a72733bbded5ee721527737d473ea. 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/AUAB01201080.
Summer Heights High (Score And Theme Music)
Summer Heights High (Score & Theme Music)
Learning To Be Me (Music from "Ja'mie: Private School Girl")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949dd531114a1f300e7db37eaa1845848090d19a3667266196efe0322f80ca30. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/AUAB01301002.
Don't Be a Bully (Music from "Jonah From Tonga")
Don't Be a Bully (Music from the TV Series "Jonah from Tonga")
Be Your Own Kind Of Beautiful (Becky) [Official Soundtrack - Music From The Netflix Original Series]
The Fuck Song (Gavin) [Official Soundtrack - Music From The Netflix Original Series]
Lunatics (Official Soundtrack - Music From The Netflix Original Series)