ISRC QZTB22321902
Verified recording
QZTB22321902 is “Poéme” by Rolf Lovland/ Arr. T. Wermuth,
registered on the CopyrightChains blockchain with CopyrightID
0x8aeaa78e8a15686bb2860e975db8e0006e8bb8fc96c5ac7c561a7e9ed505f210 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/QZTB22321902.
Recording identifiers
- ISRC
- QZTB22321902
- Title
- Poéme
- Artist
- Rolf Lovland/ Arr. T. Wermuth
- CopyrightID (CopyrightChains transaction hash)
0x8aeaa78e8a15686bb2860e975db8e0006e8bb8fc96c5ac7c561a7e9ed505f210
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:da338c87c00020b49b46ff326a5f141a81a6d31ec0bad299d58ab09c19bcc177- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22321902
- Bitcoin block existence check
- https://blockstream.info/api/block/957120