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 0xdead34b1265cbfbca2226f130fc06dcb5eae954bbb4f991ee9bc9d67a813c072. 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/f82e4729-bc46-4ee8-aa0e-dde0e5a65003.json and https://artists.proofprofile.net/proofs/artist/f82e4729-bc46-4ee8-aa0e-dde0e5a65003.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Overworld Theme (From New Super Mario Bros.) [VERSIÓN SABROSA]
Calamari Inkantation (From "Splatoon") [Y-MIX]
Anarchy Rainbow (From Splatoon 3) [Y-MIX]
Anarchy Rainbow (From Splatoon 3) - Y-MIX
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 0x8098c5fe208d92b6140afa48e5e14d4cd8dc667dca32a54e0bbeeaf5a5951c72. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:01:09Z), 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/QZPJ32265926.
Chemical Plant Zone (Super Fusion Version)
Candy Rangers Original Soundtrack | yell0 Selection