ISRC USSM19902357
Verified recording
USSM19902357 is “No Expectations” by Johnny Cash,
registered on the CopyrightChains blockchain with CopyrightID
0x1eddd95b2e29a60b37eb30ad6249634000ec2143c9849871dd35af53914fae95 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19902357.
Recording identifiers
- ISRC
- USSM19902357
- Title
- No Expectations
- Artist
- Johnny Cash
- CopyrightID (CopyrightChains transaction hash)
0x1eddd95b2e29a60b37eb30ad6249634000ec2143c9849871dd35af53914fae95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9d300063947558adc6517e2c5a5ed226cae4703e6c037d5375afb7f4d892cef5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19902357
- Bitcoin block existence check
- https://blockstream.info/api/block/957118