ISRC QMZ622000004
Verified recording
QMZ622000004 is “The Nightmare Before Christmas - Arr. for Concert Band” by Coastal Communities Concert Band,
registered on the CopyrightChains blockchain with CopyrightID
0x779d8e2caee756f711e464cde7db4dba3c59c9838055e057c2d2b0af993cb2f1 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ622000004.
Recording identifiers
- ISRC
- QMZ622000004
- Title
- The Nightmare Before Christmas - Arr. for Concert Band
- Artist
- Coastal Communities Concert Band
- CopyrightID (CopyrightChains transaction hash)
0x779d8e2caee756f711e464cde7db4dba3c59c9838055e057c2d2b0af993cb2f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:79944683041c3e3b9de460db92cef95f0ad0d671ab8d0b2d78c3915b49cd71b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ622000004
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: The Nightmare Before Christmas - Arr. for Concert Band · Machine-readable JSON-LD