ISRC USMR10300175
Verified recording
USMR10300175 is “So Blue - Single Version” by The Stanley Brothers,
registered on the CopyrightChains blockchain with CopyrightID
0x12cf0305c01da3f54885d2f2fbc17eff19b9fa4d7ae1bd9feefd5740ec164f69 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMR10300175.
Recording identifiers
- ISRC
- USMR10300175
- Title
- So Blue - Single Version
- Artist
- The Stanley Brothers
- CopyrightID (CopyrightChains transaction hash)
0x12cf0305c01da3f54885d2f2fbc17eff19b9fa4d7ae1bd9feefd5740ec164f69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:37d4102040de90c2d60e27045c3403c35bbedb04678eee4c369dbb2f744ebb36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMR10300175
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: So Blue - Single Version · Machine-readable JSON-LD