ISRC GBBKB9525917
Verified recording
GBBKB9525917 is “The Imposters” by Marcus Cunningham,
registered on the CopyrightChains blockchain with CopyrightID
0x6c8933826fc39465b08ee56d25b0971c07a287af80fd7db4fbb18fdcf5c3f9c6 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9525917.
Recording identifiers
- ISRC
- GBBKB9525917
- Title
- The Imposters
- Artist
- Marcus Cunningham
- CopyrightID (CopyrightChains transaction hash)
0x6c8933826fc39465b08ee56d25b0971c07a287af80fd7db4fbb18fdcf5c3f9c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:0677528a34be6ddce6889331d4341595771b41dea0c19ffc67d9438f79d775b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9525917
- Bitcoin block existence check
- https://blockstream.info/api/block/960193