ISRC USSUB0877317
Verified recording
USSUB0877317 is “In 'n' Out of Grace - Demo” by Mudhoney,
registered on the CopyrightChains blockchain with CopyrightID
0xc086ea6de1e9be7c51a0e9c76105817c9410e527e5d764032a802d0d852daa31 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/USSUB0877317.
Recording identifiers
- ISRC
- USSUB0877317
- Title
- In 'n' Out of Grace - Demo
- Artist
- Mudhoney
- CopyrightID (CopyrightChains transaction hash)
0xc086ea6de1e9be7c51a0e9c76105817c9410e527e5d764032a802d0d852daa31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7ff6d7e807f9f21c152633adfeda9b5c2d7d7b6a58b211610191f496245032b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB0877317
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: In 'n' Out of Grace - Demo · Machine-readable JSON-LD