ISRC GBF079711581
Verified recording
GBF079711581 is “Octandre - Rev. & Ed. Chou Wen-Chung 1980: 1. Assez lent” by Edgard Varèse,
registered on the CopyrightChains blockchain with CopyrightID
0x1ee1665e48f4f173ff1467af80709876826908596c0dd6763d9d40e42091154d and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079711581.
Recording identifiers
- ISRC
- GBF079711581
- Title
- Octandre - Rev. & Ed. Chou Wen-Chung 1980: 1. Assez lent
- Artist
- Edgard Varèse
- CopyrightID (CopyrightChains transaction hash)
0x1ee1665e48f4f173ff1467af80709876826908596c0dd6763d9d40e42091154d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:4d61aabf3e69f9ba1c362f5d3f73feedbe31c64e0d3a2589ab8c59f21521ec27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079711581
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Octandre - Rev. & Ed. Chou Wen-Chung 1980: 1. Assez lent · Machine-readable JSON-LD