ISRC US5UL1200695
Verified recording
US5UL1200695 is “Java Bossa” by Eddie Caldwell,
registered on the CopyrightChains blockchain with CopyrightID
0xd9a3c6deaa1d8b8ee18adb760e24045bb5d01df0614d614343a5be328ee2a8e4 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1200695.
Recording identifiers
- ISRC
- US5UL1200695
- Title
- Java Bossa
- Artist
- Eddie Caldwell
- CopyrightID (CopyrightChains transaction hash)
0xd9a3c6deaa1d8b8ee18adb760e24045bb5d01df0614d614343a5be328ee2a8e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:358e41ecaaab496c067e3e4dc1e7d3ae0885c5aa388e0b2e1a9d37d9d1d5cb4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1200695
- Bitcoin block existence check
- https://blockstream.info/api/block/960435