ISRC GBDAG9302517
Verified recording
GBDAG9302517 is “The Laughing Policeman” by Charles Penrose,
registered on the CopyrightChains blockchain with CopyrightID
0x130b898a141eae4a7edb283462767994df2a70bb42b50af3cac780b58feb1ede and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDAG9302517.
Recording identifiers
- ISRC
- GBDAG9302517
- Title
- The Laughing Policeman
- Artist
- Charles Penrose
- CopyrightID (CopyrightChains transaction hash)
0x130b898a141eae4a7edb283462767994df2a70bb42b50af3cac780b58feb1ede
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:4543362aa404b4ac295a6daf98e50f0ccd31766967a19b66bb0411c28a0b214b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDAG9302517
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: The Laughing Policeman · Machine-readable JSON-LD