ISRC QMRSZ2002304
Verified recording
QMRSZ2002304 is “Arvo Pärt: Für Alina (arr. Pat Metheny for 42 string guitar)” by Arvo Pärt,
registered on the CopyrightChains blockchain with CopyrightID
0x873971e06e2b78758f129d4876aa281ed7713ca7f569f50b2a6633449a8aff05 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2002304.
Recording identifiers
- ISRC
- QMRSZ2002304
- Title
- Arvo Pärt: Für Alina (arr. Pat Metheny for 42 string guitar)
- Artist
- Arvo Pärt
- CopyrightID (CopyrightChains transaction hash)
0x873971e06e2b78758f129d4876aa281ed7713ca7f569f50b2a6633449a8aff05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1b70f9cd319e843cb97e87b3325b8b274e8584e8f742e6799c89780dee3a15a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2002304
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Arvo Pärt: Für Alina (arr. Pat Metheny for 42 string guitar) · Machine-readable JSON-LD