ISRC GBGQH0908660
Verified recording
GBGQH0908660 is “The Final Problem Chapter 4” by Orson Welles,
registered on the CopyrightChains blockchain with CopyrightID
0x838d39db682b68b6840ddc61875f637614fb4a21e3f1d0f47041831f4c1b4302 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGQH0908660.
Recording identifiers
- ISRC
- GBGQH0908660
- Title
- The Final Problem Chapter 4
- Artist
- Orson Welles
- CopyrightID (CopyrightChains transaction hash)
0x838d39db682b68b6840ddc61875f637614fb4a21e3f1d0f47041831f4c1b4302
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8623bdb24e9a7984a5cfeb565492dff651b03819489f25d6bd72739c1d270e4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGQH0908660
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Final Problem Chapter 4 · Machine-readable JSON-LD