ISRC QZHN92465576
Verified recording
QZHN92465576 is “Verdwijnen” by Guydo,
registered on the CopyrightChains blockchain with CopyrightID
0xb16ff1e24919fa2c0c587adc3ce9efc6f8e32bcbd51fcfa4b7ed65555ccdb714 and independently timestamped
in Bitcoin block 960419 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92465576.
Recording identifiers
- ISRC
- QZHN92465576
- Title
- Verdwijnen
- Artist
- Guydo
- CopyrightID (CopyrightChains transaction hash)
0xb16ff1e24919fa2c0c587adc3ce9efc6f8e32bcbd51fcfa4b7ed65555ccdb714
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:33+00:00
- Bitcoin block
- 960419
- Canonical record hash
sha256:b55f333d24cd9368fbe284b95b654d0adc7d18b6faa6f5917ead9c6a70079cd3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92465576
- Bitcoin block existence check
- https://blockstream.info/api/block/960419