ISRC HUA150816603
Verified recording
HUA150816603 is “Requiem: III. De Die Judicii” by György Ligeti,
registered on the CopyrightChains blockchain with CopyrightID
0x283fd95fa66ec0a5e3924a19d001dd24de5792bb42e2bfe973cf6407248335d7 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA150816603.
Recording identifiers
- ISRC
- HUA150816603
- Title
- Requiem: III. De Die Judicii
- Artist
- György Ligeti
- CopyrightID (CopyrightChains transaction hash)
0x283fd95fa66ec0a5e3924a19d001dd24de5792bb42e2bfe973cf6407248335d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f0d87630f8e72f755795b8c68be5fb9e7f639310ea093fa373302989e6587c11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA150816603
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Requiem: III. De Die Judicii · Machine-readable JSON-LD