ISRC USMTD0256802
Verified recording
USMTD0256802 is “Nuclear War - Version 2” by Yo La Tengo,
registered on the CopyrightChains blockchain with CopyrightID
0x90f117948ff6f0426314d043fe5ee600649ed894f96f73e13d896fe1e129c351 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMTD0256802.
Recording identifiers
- ISRC
- USMTD0256802
- Title
- Nuclear War - Version 2
- Artist
- Yo La Tengo
- CopyrightID (CopyrightChains transaction hash)
0x90f117948ff6f0426314d043fe5ee600649ed894f96f73e13d896fe1e129c351
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:92fcd953da8edbf490966869b04a0bfe7d1433628d3f4c254cf32281cbcae7d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMTD0256802
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Nuclear War - Version 2 · Machine-readable JSON-LD