ISRC USRE12001307
Verified recording
USRE12001307 is “Nature Boy” by Josh Groban,
registered on the CopyrightChains blockchain with CopyrightID
0xc882c2939c36e8a12016a7595f0bcc26a45fdcf06d15c3c820686e4ce2a9008b 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/USRE12001307.
Recording identifiers
- ISRC
- USRE12001307
- Title
- Nature Boy
- Artist
- Josh Groban
- CopyrightID (CopyrightChains transaction hash)
0xc882c2939c36e8a12016a7595f0bcc26a45fdcf06d15c3c820686e4ce2a9008b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f47730f49988157216ef2a06e843d471eeb0eaa8c0107b99720c471edf816952- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE12001307
- Bitcoin block existence check
- https://blockstream.info/api/block/956302