ISRC USX761192206
Verified recording
USX761192206 is “Lupina” by Compay Secundo,
registered on the CopyrightChains blockchain with CopyrightID
0x93adbc39f4f4ee86f2089c81ef6c06f78dc48af56dabfd32b05f05acfae848e1 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761192206.
Recording identifiers
- ISRC
- USX761192206
- Title
- Lupina
- Artist
- Compay Secundo
- CopyrightID (CopyrightChains transaction hash)
0x93adbc39f4f4ee86f2089c81ef6c06f78dc48af56dabfd32b05f05acfae848e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:a28a07c3e725becc10780aa83f07f38c64ebdd54a4c74a2ec2c64dc5d77a4e73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761192206
- Bitcoin block existence check
- https://blockstream.info/api/block/960334