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 0x7d99667436feed64a647d9b79184d966c669293f02b0274405761baeaf10e88d. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fde109c7-b467-42a4-95e9-5b7da117c659.json and https://artists.proofprofile.net/proofs/artist/fde109c7-b467-42a4-95e9-5b7da117c659.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 0x28e47190f83a29bf42fd36115370aa54ec250d06a95c2f5211f0b852cd1014a5. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZNWZ2159438.
Rilassamento Profondo (Corpo Mente Anima)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36a83352ee9296f754c52f7302c8799dd1615304dae226681fd4c7114ce3d12. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZFZ72226592.
Ripulire la Mente dai Pensieri Compulsivi
Il Fiore di Loto nel Giardino del Buddha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa566ffff1a58f9d3a6c52090c4014dd70d5cb16fb63cd7e5539d095bd1867686. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZRP52220954.
Liberati dalle ansie della giornata (per dormire)
Come Uscirne (Audio Motivazionale per Ansia e Depressione)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76852d51b4d3c823e1212729457fd29c99a537bdb8c8398037af0c28ab1ddf14. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZTB62295406.
Come fare meditazione (Guida Spirituale)
La bellezza del cambiamento: Accogli il nuovo
Sboccia come la primavera: Rinascita personale
Affermazioni Positive per il Risveglio Spirituale
Meditazione Guidata per lo Stress Eccessivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5939a9f785625c05d752d8b08335328ab5a18950b6859076454597fe3d2d8684. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:18:14Z), 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/QZTB82312998.
Audio per dormire e meditare profondamente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5d1e46d3a61f82ed9768e1038771be2f38e988efcddeaf9a9fc29742b3b96f. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T19:58:56Z), 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/QZTB82313000.
Affermazioni positive per superare l'ansia
Il Giardino della Guarigione e del Perdono
Vibrazioni Curative delle Campane Tibetane
Viaggio Spirituale per Rilassarti Profondamente
Addormentati con la mia Voce (Meditazione per Dormire)