ISRC QZ5AB1647228
Verified recording
QZ5AB1647228 is “Aunque Ya No Esté” by Donexprs,
registered on the CopyrightChains blockchain with CopyrightID
0x0384d2c805e9c70cc9a69e327f70c648175d49f509d866f8fa3283eb76dc9d83 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1647228.
Recording identifiers
- ISRC
- QZ5AB1647228
- Title
- Aunque Ya No Esté
- Artist
- Donexprs
- CopyrightID (CopyrightChains transaction hash)
0x0384d2c805e9c70cc9a69e327f70c648175d49f509d866f8fa3283eb76dc9d83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:d34c6d3cc0d817a2461ea5bfa7369b5b7babd387723ea40712946d44ebd1b6bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1647228
- Bitcoin block existence check
- https://blockstream.info/api/block/960273