ISRC QZTB82228900
Verified recording
QZTB82228900 is “Na de storm” by Jeroen Kramer,
registered on the CopyrightChains blockchain with CopyrightID
0xf9f96421eafc3980cf36664d29a37ab2a7af2cac56b97e2e507aeda9d58aa871 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82228900.
Recording identifiers
- ISRC
- QZTB82228900
- Title
- Na de storm
- Artist
- Jeroen Kramer
- CopyrightID (CopyrightChains transaction hash)
0xf9f96421eafc3980cf36664d29a37ab2a7af2cac56b97e2e507aeda9d58aa871
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:63fba20b3f9720d00ab93f69c844fd0044b02b1691965242219322d78227651a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82228900
- Bitcoin block existence check
- https://blockstream.info/api/block/960473