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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76b213800120e07a89c3881d48d5fb9784c4ecac0a81d34b591fd063fd49958. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f484e38b-3e81-48d6-b6bc-5f7fcbbb6315.json and https://artists.proofprofile.net/proofs/artist/f484e38b-3e81-48d6-b6bc-5f7fcbbb6315.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sunset On The Sea (Where three axes of the world intersect)
Virus Evolution: Post Apocalyptic Scenario
Giulietta degli Spiriti / Juliet of the Spirits
Do You Feel No Remorse At The Inde$troy Cause
What Gives You The Right To Mutilate The Land?
Halloween: We Make Up Horrors To Help Us Cope With The Real Ones
Our Music Serves As A Means Of Communication
Memento, homo, quia pulvis es, et in pulverem reverteris.
You Can Paint Your Dark As Dark As You Need
In The Upside-Down World of Civilization
Quello che resta fuori (Original Motion Picture Soundtrack)
We have become like sand slipping into an hourglass
Life Permanent Impermanence (Original Motion Picture Soundtrack)
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f7e0009f841aec1db967b1cfc201b2ba1dd8c825aabda48333eeee18e048bf. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/GX89G2270489.
The Tadpole Has Become A Toad (A Space Toad)
Io non mangio cadaveri / I don't eat corpses
We Are Actually Creatures In A Labyrinth
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac00398214531a5e9c6322ac2b7231ac4eb07a5ee8cfcf2ecc3c453237454de9. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/GX4R52538029.
People always demolish what they do not understand
Requiem Aeternam (Original Motion Picture Soundtrack)
Before The Night (Original Motion Picture Soundtrack)
Animus quiescendo fit prudentior ergo (Live @ Monsters Fest)