ISRC QZ7361804109
Verified recording
QZ7361804109 is “Escribele una Carta” by Parrita,
registered on the CopyrightChains blockchain with CopyrightID
0x12bdec9e65173a9af6d51c2827c31341c904bf9535862443678bd25c25150807 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7361804109.
Recording identifiers
- ISRC
- QZ7361804109
- Title
- Escribele una Carta
- Artist
- Parrita
- CopyrightID (CopyrightChains transaction hash)
0x12bdec9e65173a9af6d51c2827c31341c904bf9535862443678bd25c25150807
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3fd3f8b3938af6a7eb8ed513f3320505c1a032118972a7c407cda59bb0157b15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7361804109
- Bitcoin block existence check
- https://blockstream.info/api/block/953520