ISRC QZNW72291488
Verified recording
QZNW72291488 is “He Perdido” by Sagitario Musical,
registered on the CopyrightChains blockchain with CopyrightID
0xa3bbce8023f410be7e9d8e8039dd4b4c1d571727e79592368247aacbeabf0594 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72291488.
Recording identifiers
- ISRC
- QZNW72291488
- Title
- He Perdido
- Artist
- Sagitario Musical
- CopyrightID (CopyrightChains transaction hash)
0xa3bbce8023f410be7e9d8e8039dd4b4c1d571727e79592368247aacbeabf0594
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:2d814cdf8712ab37fc0379d28c7220d20a00da251effe184416b28dceb546830- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72291488
- Bitcoin block existence check
- https://blockstream.info/api/block/957073