ISRC USSM10016770
Verified recording
USSM10016770 is “Poor Sister” by Bill Nolte,
registered on the CopyrightChains blockchain with CopyrightID
0xa5145bbd48c4d60dee2e8a5e27a63ce05fa341f6e15855cd3526abcbd44e0ac2 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/USSM10016770.
Recording identifiers
- ISRC
- USSM10016770
- Title
- Poor Sister
- Artist
- Bill Nolte
- CopyrightID (CopyrightChains transaction hash)
0xa5145bbd48c4d60dee2e8a5e27a63ce05fa341f6e15855cd3526abcbd44e0ac2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:576276e818db625acc939071dbdec7088b33cda8947a67fac946bd5517393fff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10016770
- Bitcoin block existence check
- https://blockstream.info/api/block/956889