ISRC GB5P52100091
Verified recording
GB5P52100091 is “On Formulation” by John Glacier,
registered on the CopyrightChains blockchain with CopyrightID
0x4b48bc89baf9a43676ac5199ec2ea8636b65112a0f3d10e456e774cbd1177f14 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5P52100091.
Recording identifiers
- ISRC
- GB5P52100091
- Title
- On Formulation
- Artist
- John Glacier
- CopyrightID (CopyrightChains transaction hash)
0x4b48bc89baf9a43676ac5199ec2ea8636b65112a0f3d10e456e774cbd1177f14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:7c8f20a029fa4f66d826a87adf219214ca5ce63980563412def2c7cf9e4d668a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5P52100091
- Bitcoin block existence check
- https://blockstream.info/api/block/953515