ISRC DEB331864925
Verified recording
DEB331864925 is “Officium breve in memoriam andreae Szervánszky, Op. 28: XV. Arioso interrotto (di Endre Szervánszky). Larghetto” by György Kurtág,
registered on the CopyrightChains blockchain with CopyrightID
0x316fbde9b2530a19c4f2f4d8f816991158bbedfd5a1f0d1fa438171da57647b3 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331864925.
Recording identifiers
- ISRC
- DEB331864925
- Title
- Officium breve in memoriam andreae Szervánszky, Op. 28: XV. Arioso interrotto (di Endre Szervánszky). Larghetto
- Artist
- György Kurtág
- CopyrightID (CopyrightChains transaction hash)
0x316fbde9b2530a19c4f2f4d8f816991158bbedfd5a1f0d1fa438171da57647b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:a5e9e6f7ff900583d047df7122070eeef4bb7e5f4db0846a04869ca2d1988681- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331864925
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Officium breve in memoriam andreae Szervánszky, Op. 28: XV. Arioso interrotto (di Endre Szervánszky). Larghetto · Machine-readable JSON-LD