ISRC USUM70600235
Verified recording
USUM70600235 is “Upside Down - Remix” by Jack Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x463b938736683bb855071859b8a5bb7db0bea0e2d1f7450e51c141895bebbdeb and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70600235.
Recording identifiers
- ISRC
- USUM70600235
- Title
- Upside Down - Remix
- Artist
- Jack Johnson
- CopyrightID (CopyrightChains transaction hash)
0x463b938736683bb855071859b8a5bb7db0bea0e2d1f7450e51c141895bebbdeb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:a53e726869f5dc3f23cdbe64cc5acd0e846bfddda7ae3d91067c3b57e40bac8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70600235
- Bitcoin block existence check
- https://blockstream.info/api/block/953515