ISRC DEF058104711
Verified recording
DEF058104711 is “Chamber Concerto for 13 Instrumentalists: I. Corrente. Fliessend” by György Ligeti,
registered on the CopyrightChains blockchain with CopyrightID
0xf1020e87b967a0407885d35e51e7bf87cbe6a1657ec954bbccef904870896731 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058104711.
Recording identifiers
- ISRC
- DEF058104711
- Title
- Chamber Concerto for 13 Instrumentalists: I. Corrente. Fliessend
- Artist
- György Ligeti
- CopyrightID (CopyrightChains transaction hash)
0xf1020e87b967a0407885d35e51e7bf87cbe6a1657ec954bbccef904870896731
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:bc3fbb4b7f03f871baa4460b0ac976ba32c262f13f7fcba50393b7fc1994c5a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058104711
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Chamber Concerto for 13 Instrumentalists: I. Corrente. Fliessend · Machine-readable JSON-LD