ISRC QZS642216925
Verified recording
QZS642216925 is “Blue Bird” by Harddope,
registered on the CopyrightChains blockchain with CopyrightID
0xedf9b30da8e69849874be3dceea2f8c87856fe0325cc5157b5606bdbc8a25f36 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642216925.
Recording identifiers
- ISRC
- QZS642216925
- Title
- Blue Bird
- Artist
- Harddope
- CopyrightID (CopyrightChains transaction hash)
0xedf9b30da8e69849874be3dceea2f8c87856fe0325cc5157b5606bdbc8a25f36
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:553d2cdaef00b70603df34c371b8abe91eefb7023ef6355646fd3f569f450b5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642216925
- Bitcoin block existence check
- https://blockstream.info/api/block/960397