ISRC GBBDZ1026343
Verified recording
GBBDZ1026343 is “The Adventure of the Blue Carbuncle” by Sir John Gielgud,
registered on the CopyrightChains blockchain with CopyrightID
0xe14ce608826e4ede39a5d20efd6a420c473fe6c2635a134563210f6caa7713ee and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBDZ1026343.
Recording identifiers
- ISRC
- GBBDZ1026343
- Title
- The Adventure of the Blue Carbuncle
- Artist
- Sir John Gielgud
- CopyrightID (CopyrightChains transaction hash)
0xe14ce608826e4ede39a5d20efd6a420c473fe6c2635a134563210f6caa7713ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:ad3eabf0681e0d2e0efda125a161dfdd38d49e2d7990f3f95fc082573b8a0fca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBDZ1026343
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: The Adventure of the Blue Carbuncle · Machine-readable JSON-LD