ISRC US8JA2158001
Verified recording
US8JA2158001 is “Cloud Jam” by Greg Spero,
registered on the CopyrightChains blockchain with CopyrightID
0x8294c30602793a226ea95796c80f3c1ec56904eaf481a8664bd26b03e004e430 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8JA2158001.
Recording identifiers
- ISRC
- US8JA2158001
- Title
- Cloud Jam
- Artist
- Greg Spero
- CopyrightID (CopyrightChains transaction hash)
0x8294c30602793a226ea95796c80f3c1ec56904eaf481a8664bd26b03e004e430
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:639bc6afb7749589b916d3f4b66eddb43c3cecafe4dc4a19b5e3e0f4df0215e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8JA2158001
- Bitcoin block existence check
- https://blockstream.info/api/block/960111