ISRC GBMEZ2455960
Verified recording
GBMEZ2455960 is “Concerto pour piano n°23 en La Majeur, K. 488 - 2e mouvement” by Michel Petrossian,
registered on the CopyrightChains blockchain with CopyrightID
0x01147c7608f66003168a14a548d4e3748d97c4fcb93ff843bb237e7bb0ae4d04 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMEZ2455960.
Recording identifiers
- ISRC
- GBMEZ2455960
- Title
- Concerto pour piano n°23 en La Majeur, K. 488 - 2e mouvement
- Artist
- Michel Petrossian
- CopyrightID (CopyrightChains transaction hash)
0x01147c7608f66003168a14a548d4e3748d97c4fcb93ff843bb237e7bb0ae4d04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:efd702ddbaf3d4e560f52b459df2ed98d6f3c46f574f1af80269155fedd6beb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMEZ2455960
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Concerto pour piano n°23 en La Majeur, K. 488 - 2e mouvement · Machine-readable JSON-LD