ISRC GBBFY1200096
Verified recording
GBBFY1200096 is “The First Rule of Fight Club (New Vocals)” by Yashin,
registered on the CopyrightChains blockchain with CopyrightID
0x18ce3c6190abbc22556daf47045fc739796f63f4ebcd1441344e32b294a608b3 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/GBBFY1200096.
Recording identifiers
- ISRC
- GBBFY1200096
- Title
- The First Rule of Fight Club (New Vocals)
- Artist
- Yashin
- CopyrightID (CopyrightChains transaction hash)
0x18ce3c6190abbc22556daf47045fc739796f63f4ebcd1441344e32b294a608b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f438cf8ecaaa844ce5a8fed95cbfbc9af56124d33b387cf45006b982ff369c0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBFY1200096
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The First Rule of Fight Club (New Vocals) · Machine-readable JSON-LD