ISRC DGA0P2355159
Verified recording
DGA0P2355159 is “The Old Dope Peddler” by Tom Lehrer,
registered on the CopyrightChains blockchain with CopyrightID
0x8544ea12b762b78228da8899db6300b8d7523ae53f0a3776a74bd7c574eafa85 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0P2355159.
Recording identifiers
- ISRC
- DGA0P2355159
- Title
- The Old Dope Peddler
- Artist
- Tom Lehrer
- CopyrightID (CopyrightChains transaction hash)
0x8544ea12b762b78228da8899db6300b8d7523ae53f0a3776a74bd7c574eafa85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:6af777e53b78202ac40e66f2f1243bfbc51c1f4023901b0615c932a2541d5543- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0P2355159
- Bitcoin block existence check
- https://blockstream.info/api/block/960441