ISRC USMRG0540050
Verified recording
USMRG0540050 is “The Two Sides of Monsieur Valentine” by Spoon,
registered on the CopyrightChains blockchain with CopyrightID
0xb6d5cfb8635f941c010d0d2b8b4e4cdb7e481e570c84450abd86bcfd1421e467 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMRG0540050.
Recording identifiers
- ISRC
- USMRG0540050
- Title
- The Two Sides of Monsieur Valentine
- Artist
- Spoon
- CopyrightID (CopyrightChains transaction hash)
0xb6d5cfb8635f941c010d0d2b8b4e4cdb7e481e570c84450abd86bcfd1421e467
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9de72d17998dd8d1d123cbd765e014c998d9ff36f69f056c282b0fffeb35b9c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMRG0540050
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Two Sides of Monsieur Valentine · Machine-readable JSON-LD