ISRC QZTAW2333943
Verified recording
QZTAW2333943 is “Petrus Interlude” by Väster-Ut,
registered on the CopyrightChains blockchain with CopyrightID
0xe2acb4f7b1cdf907889d083f773b56ccbbc1bb490adbdc84795efb0146c85ba0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2333943.
Recording identifiers
- ISRC
- QZTAW2333943
- Title
- Petrus Interlude
- Artist
- Väster-Ut
- CopyrightID (CopyrightChains transaction hash)
0xe2acb4f7b1cdf907889d083f773b56ccbbc1bb490adbdc84795efb0146c85ba0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:71282da271be192d12a5ee9e1821a870a597d605aaef34ffb40f09c14130ce2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2333943
- Bitcoin block existence check
- https://blockstream.info/api/block/957118