ISRC FR07X2200106
Verified recording
FR07X2200106 is “R. Hahn - Le ruban dénoué - 12 valses à deux pianos et une mélodie: VII - Danse du doute et de l'espérance - Moderato” by Reynaldo Hahn,
registered on the CopyrightChains blockchain with CopyrightID
0xbaf4f73ec11ff701745739ef0e38cdaac12db8f084e159c6179207e78a4ec407 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR07X2200106.
Recording identifiers
- ISRC
- FR07X2200106
- Title
- R. Hahn - Le ruban dénoué - 12 valses à deux pianos et une mélodie: VII - Danse du doute et de l'espérance - Moderato
- Artist
- Reynaldo Hahn
- CopyrightID (CopyrightChains transaction hash)
0xbaf4f73ec11ff701745739ef0e38cdaac12db8f084e159c6179207e78a4ec407
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:c173780648d25abfd50fb4fb4035f89e1c256eb312be2294c562d4e115403884- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR07X2200106
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: R. Hahn - Le ruban dénoué - 12 valses à deux pianos et une mélodie: VII - Danse du doute et de l'espérance - Moderato · Machine-readable JSON-LD