ISRC DEB330915216
Verified recording
DEB330915216 is “Sonata for Solo Cello: I. Dialogo. Adagio, rubato, cantabile” by György Ligeti,
registered on the CopyrightChains blockchain with CopyrightID
0x56456d08d9b4756b4d62391b39d3577ff711c581c19e3b5a9001ec820a0002bf and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330915216.
Recording identifiers
- ISRC
- DEB330915216
- Title
- Sonata for Solo Cello: I. Dialogo. Adagio, rubato, cantabile
- Artist
- György Ligeti
- CopyrightID (CopyrightChains transaction hash)
0x56456d08d9b4756b4d62391b39d3577ff711c581c19e3b5a9001ec820a0002bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:d630085c4136ed8d57d867b7a15e37b84fd01537c9f5278ea6d92be2b752ac35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330915216
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Sonata for Solo Cello: I. Dialogo. Adagio, rubato, cantabile · Machine-readable JSON-LD