ISRC GBUM71103306
Verified recording
GBUM71103306 is “The Welcome And Introduction” by Doctor John Hall,
registered on the CopyrightChains blockchain with CopyrightID
0x4d76e5078a843d01d95c1cd8fd4e50778e3cb4a72eb26fd99fa339800258a246 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71103306.
Recording identifiers
- ISRC
- GBUM71103306
- Title
- The Welcome And Introduction
- Artist
- Doctor John Hall
- CopyrightID (CopyrightChains transaction hash)
0x4d76e5078a843d01d95c1cd8fd4e50778e3cb4a72eb26fd99fa339800258a246
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:09a43df9c1f1d442c67919faaf930428cb1d4f063b10a5d7399ba2f4a3545c3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71103306
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: The Welcome And Introduction · Machine-readable JSON-LD