ISRC GBF2B1000609
Verified recording
GBF2B1000609 is “Just Passing By” by Bill McGuffie,
registered on the CopyrightChains blockchain with CopyrightID
0xc4c861e88df6ba84573f63e22abb1c6fca95401f69482aa141f323f2146f8804 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF2B1000609.
Recording identifiers
- ISRC
- GBF2B1000609
- Title
- Just Passing By
- Artist
- Bill McGuffie
- CopyrightID (CopyrightChains transaction hash)
0xc4c861e88df6ba84573f63e22abb1c6fca95401f69482aa141f323f2146f8804
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:762e4ec57881fbee095f33dfb6d7b88324eb03df86c8172eb7f6bfa0def98486- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF2B1000609
- Bitcoin block existence check
- https://blockstream.info/api/block/960456