ISRC FR7JM1742020
Verified recording
FR7JM1742020 is “Cello Concerto in A Minor, Wq.170: II. Andante” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x30b50e038884a064253b14381532ca8cbc9a720fb30553ac27a050c602b46490 and independently timestamped
in Bitcoin block 957043 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1742020.
Recording identifiers
- ISRC
- FR7JM1742020
- Title
- Cello Concerto in A Minor, Wq.170: II. Andante
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x30b50e038884a064253b14381532ca8cbc9a720fb30553ac27a050c602b46490
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T13:52:39+00:00
- Bitcoin block
- 957043
- Canonical record hash
sha256:8d7507803db6da623a483ba8ee31b3b8528fa222d997a831339c6562d78ad2ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1742020
- Bitcoin block existence check
- https://blockstream.info/api/block/957043
Full record
Track page: Cello Concerto in A Minor, Wq.170: II. Andante · Machine-readable JSON-LD