ISRC USSM19001301
Verified recording
USSM19001301 is “NO SURRENDER” by Jack Bruce,
registered on the CopyrightChains blockchain with CopyrightID
0x1b3f5b745beb4645d5942cd20c2a1db7bd2c5226566e621d1a3bb3a0eaea0c0c and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19001301.
Recording identifiers
- ISRC
- USSM19001301
- Title
- NO SURRENDER
- Artist
- Jack Bruce
- CopyrightID (CopyrightChains transaction hash)
0x1b3f5b745beb4645d5942cd20c2a1db7bd2c5226566e621d1a3bb3a0eaea0c0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:b0927956bb5d21b6ca305f0b1de49ae61ccd283014a19d9f279c571e594e6209- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19001301
- Bitcoin block existence check
- https://blockstream.info/api/block/960455