ISRC USWD10321861
Verified recording
USWD10321861 is “Mary Ann! / A Lizard with a Ladder / We'll Smoke the Blighter Out” by Bill Thompson,
registered on the CopyrightChains blockchain with CopyrightID
0x1f1d9c4ec02b056c3224725a0fe33d390d0ac67a3301f86ab2b685b0fe26d653 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD10321861.
Recording identifiers
- ISRC
- USWD10321861
- Title
- Mary Ann! / A Lizard with a Ladder / We'll Smoke the Blighter Out
- Artist
- Bill Thompson
- CopyrightID (CopyrightChains transaction hash)
0x1f1d9c4ec02b056c3224725a0fe33d390d0ac67a3301f86ab2b685b0fe26d653
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:be5beb47e9c52b4067ace04c0b5f09a2d1f628d445296bf83a44ec2ca3575449- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD10321861
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mary Ann! / A Lizard with a Ladder / We'll Smoke the Blighter Out · Machine-readable JSON-LD