ISRC USB961009302
Verified recording
USB961009302 is “Invocation/Forget War” by Stephen Sondheim,
registered on the CopyrightChains blockchain with CopyrightID
0xc8fbafc9d65aa38671e4a3c3557819c4a519c7b447cadddeaea9ae85a77d8e07 and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB961009302.
Recording identifiers
- ISRC
- USB961009302
- Title
- Invocation/Forget War
- Artist
- Stephen Sondheim
- CopyrightID (CopyrightChains transaction hash)
0xc8fbafc9d65aa38671e4a3c3557819c4a519c7b447cadddeaea9ae85a77d8e07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:a7375e5a44fe982e71fbe1d6c520a2529071095aa6f8287264dea4946331480c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB961009302
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: Invocation/Forget War · Machine-readable JSON-LD