ISRC FR0O70771200
Verified recording
FR0O70771200 is “Piano concerto part II” by Robin de Raaff,
registered on the CopyrightChains blockchain with CopyrightID
0x001e43c5d919db87f81ab1d1c075919b73504386e96c2cdc60a09da286e28cdc and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0O70771200.
Recording identifiers
- ISRC
- FR0O70771200
- Title
- Piano concerto part II
- Artist
- Robin de Raaff
- CopyrightID (CopyrightChains transaction hash)
0x001e43c5d919db87f81ab1d1c075919b73504386e96c2cdc60a09da286e28cdc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:a265b060aab838734d45d85ce5dbd7da640ef104cee357ece00b925030e4a784- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0O70771200
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: Piano concerto part II · Machine-readable JSON-LD