ISRC QZNJW2287981
Verified recording
QZNJW2287981 is “Echao Pa Atra” by Leitosanhueza,
registered on the CopyrightChains blockchain with CopyrightID
0x9529f223cc7c2e04c77db516c55e50555c0246a7daf82f3ffedf940ce5bd1ce3 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2287981.
Recording identifiers
- ISRC
- QZNJW2287981
- Title
- Echao Pa Atra
- Artist
- Leitosanhueza
- CopyrightID (CopyrightChains transaction hash)
0x9529f223cc7c2e04c77db516c55e50555c0246a7daf82f3ffedf940ce5bd1ce3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:09984c1554175cedcc81d5d27f543eb3269140fe9879ac5630e2491c6f330396- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2287981
- Bitcoin block existence check
- https://blockstream.info/api/block/960334