ISRC JPI291060409
Verified recording
JPI291060409 is “Once Upon A Summertime” by Eddie Higgins,
registered on the CopyrightChains blockchain with CopyrightID
0xef3001c41ddc20d040ba2919d1ed0a4652fa96a6f23e2ed34e0ab21754d85758 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI291060409.
Recording identifiers
- ISRC
- JPI291060409
- Title
- Once Upon A Summertime
- Artist
- Eddie Higgins
- CopyrightID (CopyrightChains transaction hash)
0xef3001c41ddc20d040ba2919d1ed0a4652fa96a6f23e2ed34e0ab21754d85758
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:cceb0c588105887b932935a17c08a6f1696442742e483bdffd4a013916dec487- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI291060409
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Once Upon A Summertime · Machine-readable JSON-LD