ISRC GBBXS1020854
Verified recording
GBBXS1020854 is “Du gris” by Berthe Sylva,
registered on the CopyrightChains blockchain with CopyrightID
0x802cacbbd6004afa83fd7bb9794b69ee80ea116e95a3a23c3ae1f5d5a3110882 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBXS1020854.
Recording identifiers
- ISRC
- GBBXS1020854
- Title
- Du gris
- Artist
- Berthe Sylva
- CopyrightID (CopyrightChains transaction hash)
0x802cacbbd6004afa83fd7bb9794b69ee80ea116e95a3a23c3ae1f5d5a3110882
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:d5d3464bfbf22a16ba295956691a35fe6eecc88f4cf24e3edf36f657a2b784bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBXS1020854
- Bitcoin block existence check
- https://blockstream.info/api/block/960429