ISRC FRZ149926020
Verified recording
FRZ149926020 is “Un pellegrin uccel” by Paolo da Firenze,
registered on the CopyrightChains blockchain with CopyrightID
0x9f3bfe687158688fdf61ea39db904bc13e5c6ef6ed64d595700f40a18530a81e and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149926020.
Recording identifiers
- ISRC
- FRZ149926020
- Title
- Un pellegrin uccel
- Artist
- Paolo da Firenze
- CopyrightID (CopyrightChains transaction hash)
0x9f3bfe687158688fdf61ea39db904bc13e5c6ef6ed64d595700f40a18530a81e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:287791b15415a8418f0d7980ecd0105dec28a8c7a519ee760c9fcdd197c47461- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149926020
- Bitcoin block existence check
- https://blockstream.info/api/block/960160