ISRC GBUM71026800
Verified recording
GBUM71026800 is “Start! - Demo Version” by The Jam,
registered on the CopyrightChains blockchain with CopyrightID
0xa0a3ebf4aed5d146531a80297ba7c475adbed725df27c41096ed73a407c8b3c3 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/GBUM71026800.
Recording identifiers
- ISRC
- GBUM71026800
- Title
- Start! - Demo Version
- Artist
- The Jam
- CopyrightID (CopyrightChains transaction hash)
0xa0a3ebf4aed5d146531a80297ba7c475adbed725df27c41096ed73a407c8b3c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c5229ddd93d9bdc107d260e9fd854f50a90a7b64247026c0b791434876c00d47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71026800
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Start! - Demo Version · Machine-readable JSON-LD