ISRC FR6V81462142
Verified recording
FR6V81462142 is “Quatuor pour piano violon alto et violoncelle in E-Flat Major, K493: I. allegro” by Trio Wanderer,
registered on the CopyrightChains blockchain with CopyrightID
0xf83d37fceafb846741de5c2b0a53fc502b7e2cbc65e4663cd24aefe46d17a7f2 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81462142.
Recording identifiers
- ISRC
- FR6V81462142
- Title
- Quatuor pour piano violon alto et violoncelle in E-Flat Major, K493: I. allegro
- Artist
- Trio Wanderer
- CopyrightID (CopyrightChains transaction hash)
0xf83d37fceafb846741de5c2b0a53fc502b7e2cbc65e4663cd24aefe46d17a7f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2a48e010f2eadb8a5d2b61aeb3559d5f5721e2150d5b15f9067ec83e72626e9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81462142
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Quatuor pour piano violon alto et violoncelle in E-Flat Major, K493: I. allegro · Machine-readable JSON-LD