ISRC USRE12000890
Verified recording
USRE12000890 is “Both Sides Now (Duet with Sara Bareilles)” by Josh Groban,
registered on the CopyrightChains blockchain with CopyrightID
0xe6cbbbe6fe6e2bf7fe380bd568622efa0253084f1330f30b49901e3ee575cfa3 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE12000890.
Recording identifiers
- ISRC
- USRE12000890
- Title
- Both Sides Now (Duet with Sara Bareilles)
- Artist
- Josh Groban
- CopyrightID (CopyrightChains transaction hash)
0xe6cbbbe6fe6e2bf7fe380bd568622efa0253084f1330f30b49901e3ee575cfa3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:58773018a75dbd24ea3b52e04052d55e902ad5d3ab84a377923cceb59c44fe9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE12000890
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Both Sides Now (Duet with Sara Bareilles) · Machine-readable JSON-LD