ISRC QZGWW2091998
Verified recording
QZGWW2091998 is “unravel (from "Tokyo Ghoul") - Piano Arrangement” by HalcyonMusic,
registered on the CopyrightChains blockchain with CopyrightID
0xb9b8b97f1c7619300320a4f0bdb6ee95b26ef905d7f70b7253fcf813d8d3ae22 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2091998.
Recording identifiers
- ISRC
- QZGWW2091998
- Title
- unravel (from "Tokyo Ghoul") - Piano Arrangement
- Artist
- HalcyonMusic
- CopyrightID (CopyrightChains transaction hash)
0xb9b8b97f1c7619300320a4f0bdb6ee95b26ef905d7f70b7253fcf813d8d3ae22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c7aaa490775fe45469f6e4ca2030cd6e7af3721e01c117cd54655c99743872a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2091998
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: unravel (from "Tokyo Ghoul") - Piano Arrangement · Machine-readable JSON-LD