ISRC GBLLH2492915
Verified recording
GBLLH2492915 is “A Plastic Theatre: Act V” by Joanna Marsh,
registered on the CopyrightChains blockchain with CopyrightID
0x1af9acb7c73f5789b70fd23fd16fc52d590b58dc9ed0bc8206e10dccecc94619 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2492915.
Recording identifiers
- ISRC
- GBLLH2492915
- Title
- A Plastic Theatre: Act V
- Artist
- Joanna Marsh
- CopyrightID (CopyrightChains transaction hash)
0x1af9acb7c73f5789b70fd23fd16fc52d590b58dc9ed0bc8206e10dccecc94619
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1664f2de5ec8cf95b0d73f158da9e1a63c780e00b73566a9435a2e8adf41cc33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2492915
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: A Plastic Theatre: Act V · Machine-readable JSON-LD