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 0xe73f48fcd5c99136e9caf70b72431f5a9e27fc743d446525f48a667c6a7edf14. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00adebf4-38fc-420a-8180-4ab391f1864f.json and https://artists.proofprofile.net/proofs/artist/00adebf4-38fc-420a-8180-4ab391f1864f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Reiki Musik 2020: Neue Musik zum transzendentale Meditation und Reiki
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 0x8c977864936ce28f8239724f4a01266d80bc65d5105f7d52e9b365ede3e22aee. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ITO102016573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cdfe06a35b340b577827f56374425e449326a8ee9e0eb3b1c983ebd51973ab. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:54:57Z), 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/ITO102016574.
Reiki Meditationsmusik: Tibetische Klangschalen zur Meditation, tibetanischer Obertongesang
Andlighetens Sång: Hundens Ledmotiv i Musikens Dal
Frihetens Förunderliga Frammaning: Hundars Snabba Ankomst
Sinnesro i Mörkrets Kärna: En Värld av Tassar och Stjärnljus
Mjuka Mystiker: Förundrande Energinivåer med Tasspussel
Resa genom Drömmarnas Tid: Den Insomniake Sömnens Rike
Mysiga Tanketerapin: En Huslig Hundvänlig Ansats
Nosmärkt Munterhet: Hundens Närvaro för Känslomässig Glädje
Poochs Superkrafter: Hur Ren Energi Förvandlar Självvård
Poochs Pälspläj: Energiåterställning För Fridfullt Sinne
Mystik och Mycket Mer: Poochs Metamorfos till en Avslappningsmästare
Celestes Nattliga Epos: Naturens Mångfald i Skymningen