ISRC FR7JM2386050
Verified recording
FR7JM2386050 is “Cello Concerto in B-Flat Major, H. 436, Wq. 171: II. Adagio” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x605f45cec01415617cc40e2895b36c60e3ca5fb8d9ce34dc35268042a6a00b72 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/FR7JM2386050.
Recording identifiers
- ISRC
- FR7JM2386050
- Title
- Cello Concerto in B-Flat Major, H. 436, Wq. 171: II. Adagio
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x605f45cec01415617cc40e2895b36c60e3ca5fb8d9ce34dc35268042a6a00b72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6e0fac2d20d7530f5af2d31edae6cd5af106d182ff190683af274951f653402a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2386050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cello Concerto in B-Flat Major, H. 436, Wq. 171: II. Adagio · Machine-readable JSON-LD