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 0xeae3708d65e3d36682dd3b2895b5277a98d347685ae5cc8bf5adf1e138988905. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eac8da0e-0b30-4801-aaca-2e9f1e4702e4.json and https://artists.proofprofile.net/proofs/artist/eac8da0e-0b30-4801-aaca-2e9f1e4702e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Harmony of the Spheres: Music of the Cosmos
Transcendental Highway: Music For Cosmic Wayfarers
In the Realm of Angels: Music for Healing and Relaxation
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 0x2d2321b20c6e413576d7a25daa7b50989a1ef5f646b8c4abf83a11797dfee66d. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T19:03:52Z), 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/USCGH1071008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9742e86e9030e873d993140dfce9229490fcbdc43f4802d91b9d67aa69fdd2f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USCGH1071010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddb83155f6e39c159b5f241f1242cabd4440ca1e2dc909ff68204685489fff3. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USCGH1071011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655605bc58f4290e14f284dbe2abab40c453361e5198367de93026cc4b7597d6. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/USCGH1071012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531a058445fb22e44fa25623f5bdebfb6a4068db7744ec62ed1d8313b0288c6b. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/USCGH1071016.
The Wasteland: Music of an Apocalyptic World
Elemental: A Transdimensional Musical Voyage
Dance of Ecstasy: Dance Music to Free the Spirit
Dramatic Universe: A Musial Space Odyssey
The Sirens of Terralandra: Music from a Distant Star
Radio Cosmos: Music From Out of This World
Reflections Under the Bodhi Tree: Mystical Music of India