ISRC QZTBF2453216
Verified recording
QZTBF2453216 is “Geen Tijd” by Spbarz,
registered on the CopyrightChains blockchain with CopyrightID
0xa88c6cddf1e0c8d99209f1a8639e151f5f8fdecc6a955c1b8270ddb76e24acfe and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2453216.
Recording identifiers
- ISRC
- QZTBF2453216
- Title
- Geen Tijd
- Artist
- Spbarz
- CopyrightID (CopyrightChains transaction hash)
0xa88c6cddf1e0c8d99209f1a8639e151f5f8fdecc6a955c1b8270ddb76e24acfe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:27cef32ffeb45139691666a3440a57a380ff10703d9fb30ad7629696ef1dc4b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2453216
- Bitcoin block existence check
- https://blockstream.info/api/block/960294