ISRC USNO11100029
Verified recording
USNO11100029 is “Hard Bargain” by Emmylou Harris,
registered on the CopyrightChains blockchain with CopyrightID
0x122aa49e83801ca0a17746d08295901530412f9d0e834407607f2d798b4ad392 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO11100029.
Recording identifiers
- ISRC
- USNO11100029
- Title
- Hard Bargain
- Artist
- Emmylou Harris
- CopyrightID (CopyrightChains transaction hash)
0x122aa49e83801ca0a17746d08295901530412f9d0e834407607f2d798b4ad392
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:eb6a437d74bbdc7f9c82a0b538b67f4f5db907b2dc9ec534821a98e8ca7634ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO11100029
- Bitcoin block existence check
- https://blockstream.info/api/block/956304