ISRC FRZ830807708
Verified recording
FRZ830807708 is “Chanson Sur Staline” by Choeur de la Cathedrale de la Rue Daru, Paris XVII,
registered on the CopyrightChains blockchain with CopyrightID
0xc910721e88fe9f6be2de9fe581f31ff6403db8d3d46673bb16a25c9d634ed9bf and independently timestamped
in Bitcoin block 960173 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ830807708.
Recording identifiers
- ISRC
- FRZ830807708
- Title
- Chanson Sur Staline
- Artist
- Choeur de la Cathedrale de la Rue Daru, Paris XVII
- CopyrightID (CopyrightChains transaction hash)
0xc910721e88fe9f6be2de9fe581f31ff6403db8d3d46673bb16a25c9d634ed9bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:11:40+00:00
- Bitcoin block
- 960173
- Canonical record hash
sha256:aca4ae386f5f2cbeacb95468572f8ac1b07424f5666716731b69805d72c4bfd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ830807708
- Bitcoin block existence check
- https://blockstream.info/api/block/960173