ISRC QZK6M2069632
Verified recording
QZK6M2069632 is “Acústico” by Al Safir,
registered on the CopyrightChains blockchain with CopyrightID
0x79722f33e610db68ba8a0d796d1033824ab205ce955723a71c660f1b47df07e1 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/QZK6M2069632.
Recording identifiers
- ISRC
- QZK6M2069632
- Title
- Acústico
- Artist
- Al Safir
- CopyrightID (CopyrightChains transaction hash)
0x79722f33e610db68ba8a0d796d1033824ab205ce955723a71c660f1b47df07e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fc8f090f4320d32f41332413e2c05b8abd56fa5ca78f21559033d780a45f90c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2069632
- Bitcoin block existence check
- https://blockstream.info/api/block/953520