ISRC QZNWX2172268
Verified recording
QZNWX2172268 is “En Tierra de Necios” by Septimo Angel,
registered on the CopyrightChains blockchain with CopyrightID
0x3a8372eb05f878468c09d01d0ceed04889bec256cb3c4afc3f7d625c495623c1 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2172268.
Recording identifiers
- ISRC
- QZNWX2172268
- Title
- En Tierra de Necios
- Artist
- Septimo Angel
- CopyrightID (CopyrightChains transaction hash)
0x3a8372eb05f878468c09d01d0ceed04889bec256cb3c4afc3f7d625c495623c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:bd41317c9920b29b93db2d81771b6cecbc153f7dece3c1c3281d168af4b3ad9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2172268
- Bitcoin block existence check
- https://blockstream.info/api/block/957120