ISRC GBF078940801
Verified recording
GBF078940801 is “Folk Songs: 1. Black is the colour (USA)” by Luciano Berio,
registered on the CopyrightChains blockchain with CopyrightID
0x8fd215524bb6d905a549ccf04ad2c2d30c2eeaf7b3a2fb377438284a3fa55b9e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078940801.
Recording identifiers
- ISRC
- GBF078940801
- Title
- Folk Songs: 1. Black is the colour (USA)
- Artist
- Luciano Berio
- CopyrightID (CopyrightChains transaction hash)
0x8fd215524bb6d905a549ccf04ad2c2d30c2eeaf7b3a2fb377438284a3fa55b9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c4bc13246a6114be9f1a4a71f52ce85b75fbf37d6de2c7f7512c3510098b3a8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078940801
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Folk Songs: 1. Black is the colour (USA) · Machine-readable JSON-LD