ISRC QZNWX2172271
Verified recording
QZNWX2172271 is “1312” by Septimo Angel,
registered on the CopyrightChains blockchain with CopyrightID
0xe83575c09d6ff443bb7358d0b0acfd92748fa70747bcc729eeabfbe89e0f99d9 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/QZNWX2172271.
Recording identifiers
- ISRC
- QZNWX2172271
- Title
- 1312
- Artist
- Septimo Angel
- CopyrightID (CopyrightChains transaction hash)
0xe83575c09d6ff443bb7358d0b0acfd92748fa70747bcc729eeabfbe89e0f99d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2d74b1dc50197b28fc91d3e42d2dd8866f392bbc13230e1282c4cea3a39fe4c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2172271
- Bitcoin block existence check
- https://blockstream.info/api/block/957120