ISRC GBRF51900061
Verified recording
GBRF51900061 is “The Unknown” by The Vanguard Project,
registered on the CopyrightChains blockchain with CopyrightID
0x899cffd299824e1ca93465c55882cac691ff87e4208764e8128321dc4a4ab9fe and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRF51900061.
Recording identifiers
- ISRC
- GBRF51900061
- Title
- The Unknown
- Artist
- The Vanguard Project
- CopyrightID (CopyrightChains transaction hash)
0x899cffd299824e1ca93465c55882cac691ff87e4208764e8128321dc4a4ab9fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:9dff6e9c280eb1fd254a0c36651bb80c1a6cf9abe99de603fac75ff65be5341e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRF51900061
- Bitcoin block existence check
- https://blockstream.info/api/block/960163