ISRC USWB11304483
Verified recording
USWB11304483 is “Cream Puff War” by Grateful Dead,
registered on the CopyrightChains blockchain with CopyrightID
0x26705835501a40dfabd245ec83244528ec66242688be31f69981c1017b01cbd7 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11304483.
Recording identifiers
- ISRC
- USWB11304483
- Title
- Cream Puff War
- Artist
- Grateful Dead
- CopyrightID (CopyrightChains transaction hash)
0x26705835501a40dfabd245ec83244528ec66242688be31f69981c1017b01cbd7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:70ff75fda9516f7ce47feb6a029d95377700d21d9bd2cd2b227f8b0990c5d3c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11304483
- Bitcoin block existence check
- https://blockstream.info/api/block/960220