ISRC FRUM72300644
Verified recording
FRUM72300644 is “Grand Duo concertant sur des thèmes de 'Robert le Diable' de Meyerbeer, B. 70: III. Andate cantabile” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x35fc9324c5249d2fef71fa10596ae69b47e8bcd08ee6c25fd77b942618bdbf09 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72300644.
Recording identifiers
- ISRC
- FRUM72300644
- Title
- Grand Duo concertant sur des thèmes de 'Robert le Diable' de Meyerbeer, B. 70: III. Andate cantabile
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x35fc9324c5249d2fef71fa10596ae69b47e8bcd08ee6c25fd77b942618bdbf09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5c7a6444d5203891219a57c9585b4d07f0899ed7db6df1cae65bed58b99d50b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72300644
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Grand Duo concertant sur des thèmes de 'Robert le Diable' de Meyerbeer, B. 70: III. Andate cantabile · Machine-readable JSON-LD