ISRC USSM10400993
Verified recording
USSM10400993 is “Cash” by Patti Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x4898b77ef7f37a399f3085d33ed3190ff65d8c35ebdfa243854bd6f7992f7d43 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10400993.
Recording identifiers
- ISRC
- USSM10400993
- Title
- Cash
- Artist
- Patti Smith
- CopyrightID (CopyrightChains transaction hash)
0x4898b77ef7f37a399f3085d33ed3190ff65d8c35ebdfa243854bd6f7992f7d43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:08ac501a674ff868516c0a7f3fbaa624f2d0e99ce1eecbb91f8315b3083e04d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10400993
- Bitcoin block existence check
- https://blockstream.info/api/block/956889