ISRC QZDA61929147
Verified recording
QZDA61929147 is “Vacant” by Larry League,
registered on the CopyrightChains blockchain with CopyrightID
0xc3c6c2768dac50b5232e0ef35edc4ac4e616358ed0122c7cf932c765689c9069 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61929147.
Recording identifiers
- ISRC
- QZDA61929147
- Title
- Vacant
- Artist
- Larry League
- CopyrightID (CopyrightChains transaction hash)
0xc3c6c2768dac50b5232e0ef35edc4ac4e616358ed0122c7cf932c765689c9069
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:5a7cd22eaef222064879f7767213a3de3ba675f9eec28f6bdd671982bc039fe7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61929147
- Bitcoin block existence check
- https://blockstream.info/api/block/960291