ISRC USYSA1900101
Verified recording
USYSA1900101 is “La Habana” by Jack Lee,
registered on the CopyrightChains blockchain with CopyrightID
0x9c4da10fca26af0578460ff536adb301e4415010ee6557abec56e1d3d6b8867d and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYSA1900101.
Recording identifiers
- ISRC
- USYSA1900101
- Title
- La Habana
- Artist
- Jack Lee
- CopyrightID (CopyrightChains transaction hash)
0x9c4da10fca26af0578460ff536adb301e4415010ee6557abec56e1d3d6b8867d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:1f197413ab28a4fb4a7069d00e7c0423fbbd202d3d95c38f9804f4f416af6595- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYSA1900101
- Bitcoin block existence check
- https://blockstream.info/api/block/960144