ISRC QZPLR2312179
Verified recording
QZPLR2312179 is “Letter To A Butterfly - Piano rework” by AuraSound,
registered on the CopyrightChains blockchain with CopyrightID
0xb4e12424ae603dc9cbe6f43ade2f06e9eec14c19ecc95858ff319abd99c5b93a and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2312179.
Recording identifiers
- ISRC
- QZPLR2312179
- Title
- Letter To A Butterfly - Piano rework
- Artist
- AuraSound
- CopyrightID (CopyrightChains transaction hash)
0xb4e12424ae603dc9cbe6f43ade2f06e9eec14c19ecc95858ff319abd99c5b93a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:fe03694e39c9c12946afd6ff0affa27aa3592c7df83d1fb617c427f0fa7508da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2312179
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Letter To A Butterfly - Piano rework · Machine-readable JSON-LD