ISRC US23M1100139
Verified recording
US23M1100139 is “Exsultate Justi (From "Empire of the Sun")” by John Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xa4f317b98a58256c100674a9c8c3feba116b025cee3c8f31f66ff5b3e13f0559 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23M1100139.
Recording identifiers
- ISRC
- US23M1100139
- Title
- Exsultate Justi (From "Empire of the Sun")
- Artist
- John Williams
- CopyrightID (CopyrightChains transaction hash)
0xa4f317b98a58256c100674a9c8c3feba116b025cee3c8f31f66ff5b3e13f0559
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:20332b8118290fe7957ab7eff9ba034d6a74e18f15260938fdcd96ca05472786- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23M1100139
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Exsultate Justi (From "Empire of the Sun") · Machine-readable JSON-LD