ISRC FR9W12214746
Verified recording
FR9W12214746 is “Souvenir de Chopin” by Arthur Honegger,
registered on the CopyrightChains blockchain with CopyrightID
0x534c5aa180cc03d17c0c59ded7b739f0b58e4f8e35966a46d84c8fb925f61e2b and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12214746.
Recording identifiers
- ISRC
- FR9W12214746
- Title
- Souvenir de Chopin
- Artist
- Arthur Honegger
- CopyrightID (CopyrightChains transaction hash)
0x534c5aa180cc03d17c0c59ded7b739f0b58e4f8e35966a46d84c8fb925f61e2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:306a855dbd077793cc1d59b5ba47f2ad604e997a87f799aa81c560f04310e3f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12214746
- Bitcoin block existence check
- https://blockstream.info/api/block/960410