ISRC QZ2EW2300152
Verified recording
QZ2EW2300152 is “Greenspace” by Mark Lettieri,
registered on the CopyrightChains blockchain with CopyrightID
0xccc1d1b24f9c50b17f7881af094a58319273d32d31d64246439a3e267f471acb and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2EW2300152.
Recording identifiers
- ISRC
- QZ2EW2300152
- Title
- Greenspace
- Artist
- Mark Lettieri
- CopyrightID (CopyrightChains transaction hash)
0xccc1d1b24f9c50b17f7881af094a58319273d32d31d64246439a3e267f471acb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:069e08ec2f40dabc1a3cf428046bd29a2949f8d61cdb5e6653d0c25437e37d92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2EW2300152
- Bitcoin block existence check
- https://blockstream.info/api/block/953520