ISRC QZMZ92091176
Verified recording
QZMZ92091176 is “Errar Tranquilo” by Laura Sette,
registered on the CopyrightChains blockchain with CopyrightID
0x83ea6e5d1aae0a1c7e6049472d5d8b33415e23687d65e9fe025f209aabb2aafb 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/QZMZ92091176.
Recording identifiers
- ISRC
- QZMZ92091176
- Title
- Errar Tranquilo
- Artist
- Laura Sette
- CopyrightID (CopyrightChains transaction hash)
0x83ea6e5d1aae0a1c7e6049472d5d8b33415e23687d65e9fe025f209aabb2aafb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:13ce4ee67102bd6d5ca584c7faa4f3ed41b74585a770c66e868c964024f6b4e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92091176
- Bitcoin block existence check
- https://blockstream.info/api/block/956304