ISRC QZHNB2259820
Verified recording
QZHNB2259820 is “Rooftop Stop” by Vermeer,
registered on the CopyrightChains blockchain with CopyrightID
0x2134b39ff30a571bb52749359e894f72977510d59f9e23318ea54175ea6fb6c1 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2259820.
Recording identifiers
- ISRC
- QZHNB2259820
- Title
- Rooftop Stop
- Artist
- Vermeer
- CopyrightID (CopyrightChains transaction hash)
0x2134b39ff30a571bb52749359e894f72977510d59f9e23318ea54175ea6fb6c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:a87da1b5edd453c822b26aadf8af07698f8ea8be5c1a5e1029971667de5b9d60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2259820
- Bitcoin block existence check
- https://blockstream.info/api/block/960327