ISRC USSM11505839
Verified recording
USSM11505839 is “Greenback Dollar” by Weems String Band,
registered on the CopyrightChains blockchain with CopyrightID
0xf8190d5d6c8307581ae8e84992ccad4824f62fc1ab723a3a343c50fdd2fc92cf 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/USSM11505839.
Recording identifiers
- ISRC
- USSM11505839
- Title
- Greenback Dollar
- Artist
- Weems String Band
- CopyrightID (CopyrightChains transaction hash)
0xf8190d5d6c8307581ae8e84992ccad4824f62fc1ab723a3a343c50fdd2fc92cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:66c71722c46efa342edafc79daf38bba24838656228f33db8e2e35b4225803ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11505839
- Bitcoin block existence check
- https://blockstream.info/api/block/956889