ISRC GBF079711582
Verified recording
GBF079711582 is “Octandre - Rev. & Ed. Chou Wen-Chung 1980: 2. Très vif et nerveux” by Edgard Varèse,
registered on the CopyrightChains blockchain with CopyrightID
0xeca43fc911b739d3d005e154e169f95bd15c7c942c574a27d1ea1f1b4e6650e8 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079711582.
Recording identifiers
- ISRC
- GBF079711582
- Title
- Octandre - Rev. & Ed. Chou Wen-Chung 1980: 2. Très vif et nerveux
- Artist
- Edgard Varèse
- CopyrightID (CopyrightChains transaction hash)
0xeca43fc911b739d3d005e154e169f95bd15c7c942c574a27d1ea1f1b4e6650e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:e8da3764bbe75645bfd113485a56efe9c99b3f6aaea2474d3d75497412001953- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079711582
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Octandre - Rev. & Ed. Chou Wen-Chung 1980: 2. Très vif et nerveux · Machine-readable JSON-LD