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 0x6e29e0752166482f98b3d7434db58877f657d3123c2a2675b42a66a3b38566ae. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6d97a561-5406-4eaa-a35d-d9f600ec77ef.json and https://artists.proofprofile.net/proofs/artist/6d97a561-5406-4eaa-a35d-d9f600ec77ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Everything About You - Pusch & Pusch Remix
Everything About You - Daniel Ledwa Remix
Bring the Rythm Back - Vanessa Sukowski Remix
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 0xf46e85565219b946392cfc7021cf49141566ae887eefec6ac4666464541146c5. 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/NLF711909600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321e0b3d6f892450f9a10c1bb79f057bfe13a02e77e5e86c4afea1b8a71f2ecf. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/NLF712005296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0207c7c6ddf315cde05fbebb8fb09c3982c71d46d67224b9c8125165a9db3703. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLF711812009.
Hollywood Sound Academy-Action & Drama Themes
Armada Next - Episode 41 (Armada Christmas Dinner Mix Special)
Armada Invites Radio 235 (Incl. Stereoclip Guest Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ced41e83090b7d41b81e2b63a27802ea19e0a817bd8c9ffe6952db71988ef8. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/PLI361558810.