ISRC QZFZ62304943
Verified recording
QZFZ62304943 is “Bucky's Hand - sped up” by Vision of Leo,
registered on the CopyrightChains blockchain with CopyrightID
0xeccacfa6c517734f88cd08346821db55abf3f8c470a4d84a62777845d5686738 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62304943.
Recording identifiers
- ISRC
- QZFZ62304943
- Title
- Bucky's Hand - sped up
- Artist
- Vision of Leo
- CopyrightID (CopyrightChains transaction hash)
0xeccacfa6c517734f88cd08346821db55abf3f8c470a4d84a62777845d5686738
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:a2fbc535d299bfc8ba52f7ac378d914d2e4a1faaa226793bf1a8d89b5cffd9ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62304943
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Bucky's Hand - sped up · Machine-readable JSON-LD