ISRC GBGN38322811
Verified recording
GBGN38322811 is “The Old Dope Peddler” by Tom Lehrer,
registered on the CopyrightChains blockchain with CopyrightID
0x74184dcd256490c8b584ba1e412929b77dbc8152919ae57ca16a8163d68a3792 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGN38322811.
Recording identifiers
- ISRC
- GBGN38322811
- Title
- The Old Dope Peddler
- Artist
- Tom Lehrer
- CopyrightID (CopyrightChains transaction hash)
0x74184dcd256490c8b584ba1e412929b77dbc8152919ae57ca16a8163d68a3792
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:e55b199e89ba7d600c46b7a9c5f9d68266673d183cfd9d428ba8f5bd700659de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGN38322811
- Bitcoin block existence check
- https://blockstream.info/api/block/960327