ISRC USSJ17000578
Verified recording
USSJ17000578 is “These Foolish Things” by Johnny Guarnieri,
registered on the CopyrightChains blockchain with CopyrightID
0x3c3fe4a717ee77f07710284f7135dd2baad438815ec9ff5de3a7a0287303aa1c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ17000578.
Recording identifiers
- ISRC
- USSJ17000578
- Title
- These Foolish Things
- Artist
- Johnny Guarnieri
- CopyrightID (CopyrightChains transaction hash)
0x3c3fe4a717ee77f07710284f7135dd2baad438815ec9ff5de3a7a0287303aa1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:978ea480bc7890868d59480edd5a8a7088ee1829f0acbaac972428c1a759cdd2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ17000578
- Bitcoin block existence check
- https://blockstream.info/api/block/956304