ISRC FR7JM1835080
Verified recording
FR7JM1835080 is “Oboe Concerto in B-Flat Major, H. 466, Wq. 164: II. Largo e mesto” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9d4a76cacfc3d4aa76ab259f13ad729d7da248f43695a7d0c95b188bcdeb4a22 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/FR7JM1835080.
Recording identifiers
- ISRC
- FR7JM1835080
- Title
- Oboe Concerto in B-Flat Major, H. 466, Wq. 164: II. Largo e mesto
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x9d4a76cacfc3d4aa76ab259f13ad729d7da248f43695a7d0c95b188bcdeb4a22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:009f4a64e129afb9da660672358c8782306940a6df544c44acd42c7c0f0305af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1835080
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Oboe Concerto in B-Flat Major, H. 466, Wq. 164: II. Largo e mesto · Machine-readable JSON-LD