ISRC USYLB0900413
Verified recording
USYLB0900413 is “The Elements” by Tom Lehrer,
registered on the CopyrightChains blockchain with CopyrightID
0xb1717dd6a85f83fa1e1b271e3bfe6c00da6a71ed9bfc97609e438bf87cf9693a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYLB0900413.
Recording identifiers
- ISRC
- USYLB0900413
- Title
- The Elements
- Artist
- Tom Lehrer
- CopyrightID (CopyrightChains transaction hash)
0xb1717dd6a85f83fa1e1b271e3bfe6c00da6a71ed9bfc97609e438bf87cf9693a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:61c1fc7efa000f16542c4bd72d3750199e8922f052f9cd3997de57239712a26e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYLB0900413
- Bitcoin block existence check
- https://blockstream.info/api/block/956302