ISRC FINDE2300145
Verified recording
FINDE2300145 is “Missa brevis: IV. Benedictus” by Krzysztof Penderecki,
registered on the CopyrightChains blockchain with CopyrightID
0x4beeec0c89d8d65e0ef86b849ddad45e6d2968ef90fc08e6b3a1732ee546aa8f and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE2300145.
Recording identifiers
- ISRC
- FINDE2300145
- Title
- Missa brevis: IV. Benedictus
- Artist
- Krzysztof Penderecki
- CopyrightID (CopyrightChains transaction hash)
0x4beeec0c89d8d65e0ef86b849ddad45e6d2968ef90fc08e6b3a1732ee546aa8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:7b8c3e64d85d1b65dbe03763ee78ea71194483372dc729e924b54749d75ceaf4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE2300145
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Missa brevis: IV. Benedictus · Machine-readable JSON-LD