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 0x75510f1d6e30afb85834af86d1cbf1cafbaaf5748caed701844e2812a646f9e2. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b60c75a2-8438-4ff1-ae5b-b4f4a5abb938.json and https://artists.proofprofile.net/proofs/artist/b60c75a2-8438-4ff1-ae5b-b4f4a5abb938.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Monthly Hair Stylistics Vol. 1: Pop Bottakuri
Monthly Hair Stylistics Vol. 2: Gracia A La Viva
Monthly Hair Stylistics Vol. 3: Hard Märchen
Monthly Hair Stylistics Vol. 4: Electric Success in the Ghetto
Monthly Hair Stylistics Vol. 5: 30 Minute Panty People
Monthly Hair Stylistics Vol. 6: Wild Hair Style
Monthly Hair Stylistics Vol. 7: Two Things... and Harmony
Monthly Hair Stylistics Vol. 8: Welcome to the Future
Monthly Hair Stylistics Vol. 10: Singing For The Justice
Monthly Hair Stylistics Vol. 11: I Was Gay
Monthly Hair Stylistics Vol. 12: Big Audio Dynamite Shit
Subete no wakaki dobutsu tachi HAIRSTYLISTICS 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 → 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 0x2505829bdb5a803eff783ba97a048220c693291ba5cfe5b5fa84f22eb6b5ed01. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI591801060.