ISRC US5UL1632502
Verified recording
US5UL1632502 is “Contra Jazz” by Morris Lionel,
registered on the CopyrightChains blockchain with CopyrightID
0xdbd024f36995151978f637f2c45c5ead9d83d12e0f3e7972bbb13f49b93905fa and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1632502.
Recording identifiers
- ISRC
- US5UL1632502
- Title
- Contra Jazz
- Artist
- Morris Lionel
- CopyrightID (CopyrightChains transaction hash)
0xdbd024f36995151978f637f2c45c5ead9d83d12e0f3e7972bbb13f49b93905fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:b07c4ee001e350f8ee14ee88cd0de13c717307b8a1172e28b7e26e9e564d62e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1632502
- Bitcoin block existence check
- https://blockstream.info/api/block/960250