ISRC USRO21901615
Verified recording
USRO21901615 is “Widow Mae” by The Po' Ramblin' Boys,
registered on the CopyrightChains blockchain with CopyrightID
0xa701893a3f8efa89a3459c80fb08a8c701847585fea401441e1a6d6db2164fda and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO21901615.
Recording identifiers
- ISRC
- USRO21901615
- Title
- Widow Mae
- Artist
- The Po' Ramblin' Boys
- CopyrightID (CopyrightChains transaction hash)
0xa701893a3f8efa89a3459c80fb08a8c701847585fea401441e1a6d6db2164fda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:9521e871b1a7566168e28cc07d0f3721870e237af00b060bc6731399546b3579- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO21901615
- Bitcoin block existence check
- https://blockstream.info/api/block/960229