ISRC QZZ662304962
Verified recording
QZZ662304962 is “Last Call” by Palermo,
registered on the CopyrightChains blockchain with CopyrightID
0x13e736a726589492f138f73e0097a244f256b2951e90042ef3ce842bf460a34f and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662304962.
Recording identifiers
- ISRC
- QZZ662304962
- Title
- Last Call
- Artist
- Palermo
- CopyrightID (CopyrightChains transaction hash)
0x13e736a726589492f138f73e0097a244f256b2951e90042ef3ce842bf460a34f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:d44ba60aa22993598ec15e553a3e9e5961fade8ac845b788648421f9e623ee87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662304962
- Bitcoin block existence check
- https://blockstream.info/api/block/953528