ISRC DEB339559802
Verified recording
DEB339559802 is “Officium Breve in memoriam Andreae Szervánszky, Op. 28” by György Kurtág,
registered on the CopyrightChains blockchain with CopyrightID
0x22b907ae4e8910accbcc36b89f31dceb5c7b9b7d7bab3efcc612724baea907c7 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339559802.
Recording identifiers
- ISRC
- DEB339559802
- Title
- Officium Breve in memoriam Andreae Szervánszky, Op. 28
- Artist
- György Kurtág
- CopyrightID (CopyrightChains transaction hash)
0x22b907ae4e8910accbcc36b89f31dceb5c7b9b7d7bab3efcc612724baea907c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:a16665adba3a4d8743d6b823ec7921dd87f117ea7c2c42fa271df69de350593a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339559802
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Officium Breve in memoriam Andreae Szervánszky, Op. 28 · Machine-readable JSON-LD