ISRC FR50X2076604
Verified recording
FR50X2076604 is “Trio sonata in B-Flat Major, Wq. 161/2: III. Allegretto” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd7195d88a472a66d0d4dd175210d62c56c76762a395d209cc22cd6a8d6531743 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/FR50X2076604.
Recording identifiers
- ISRC
- FR50X2076604
- Title
- Trio sonata in B-Flat Major, Wq. 161/2: III. Allegretto
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xd7195d88a472a66d0d4dd175210d62c56c76762a395d209cc22cd6a8d6531743
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:58842251089cc2fd2eef41d038b023143a9699d8bbb583493f4d3d1e953cb47a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2076604
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trio sonata in B-Flat Major, Wq. 161/2: III. Allegretto · Machine-readable JSON-LD