ISRC FRZ728545089
Verified recording
FRZ728545089 is “Petite nathalie” by Herbert Léonard,
registered on the CopyrightChains blockchain with CopyrightID
0xf521b9edbdf949c003a225605359647762b65e3e764fbecfffffd679699987c6 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/FRZ728545089.
Recording identifiers
- ISRC
- FRZ728545089
- Title
- Petite nathalie
- Artist
- Herbert Léonard
- CopyrightID (CopyrightChains transaction hash)
0xf521b9edbdf949c003a225605359647762b65e3e764fbecfffffd679699987c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:671c29712c1a132a3084673ade33f5d6adb26fa6f9c1d52688fa245e25206a78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ728545089
- Bitcoin block existence check
- https://blockstream.info/api/block/953520