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 0x4f0244b40fb568d40e8c1a04fcd951b22e2ade047c392d125333bb52f27f3f70. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a754dc3-a1f4-4495-89c4-68b2ffcb1ff4.json and https://artists.proofprofile.net/proofs/artist/7a754dc3-a1f4-4495-89c4-68b2ffcb1ff4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Don't You Ever Listen to Someone Else (feat. Miles Bonny)
Keep on Running - Rummelsburg Liveversion
Keep on Running - Live In Der Audiolodge
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 → block OTSBitcoinBlock must exist at that height 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 0x9dbea066bea206265f60345c049f5ed84abb47d6bca80125cdc50577195cb76d. 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/DEPI82217393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27400471521c2f4714f9c8620737377f57553a72dc7561b0c647461e59fca7ea. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEPI82217397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47e945dcea2f9907dbd1f57793132f87a241619fbd93d203435fc6a991eadac. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DEPI82217398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a241048724f4c64d4635e12d6e46167c469f3dcb683d6221a15f3e495ad6fc4. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEPI82217403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0b24fc347a2629be03ddc321899907c24d75e1193669e2e2372b4a009867c0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEPI82217405.
Pay Me Right - Suff Daddy Remix Instrumental