ISRC USLJT1100003
Verified recording
USLJT1100003 is “A Prehistory of Thermodynamics” by Dr. Toast,
registered on the CopyrightChains blockchain with CopyrightID
0x140e4404642d5365f69c86b8d40fb6c059bd42987b87780e8e4f689cfd4dad5c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLJT1100003.
Recording identifiers
- ISRC
- USLJT1100003
- Title
- A Prehistory of Thermodynamics
- Artist
- Dr. Toast
- CopyrightID (CopyrightChains transaction hash)
0x140e4404642d5365f69c86b8d40fb6c059bd42987b87780e8e4f689cfd4dad5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fe22e5f0d765743b06fa2d5ee74776b8198043093e60dc8148e1dae7b25bc6e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLJT1100003
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: A Prehistory of Thermodynamics · Machine-readable JSON-LD