ISRC USI4R1127049
Verified recording
USI4R1127049 is “Theme From "Summer of '42"” by John Fox,
registered on the CopyrightChains blockchain with CopyrightID
0x42c7cc371f7fd4cf820685f4460ed5b69c682bb0f95ccf804d2cf9fccce4cd06 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1127049.
Recording identifiers
- ISRC
- USI4R1127049
- Title
- Theme From "Summer of '42"
- Artist
- John Fox
- CopyrightID (CopyrightChains transaction hash)
0x42c7cc371f7fd4cf820685f4460ed5b69c682bb0f95ccf804d2cf9fccce4cd06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:14c18d486a8dc7449bab00f3aedfbb7abfe06817fcde40cd8c3fddd49ca8d71f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1127049
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Theme From "Summer of '42" · Machine-readable JSON-LD