ISRC USNO10200531
Verified recording
USNO10200531 is “Ladron” by J.C. Cobián,
registered on the CopyrightChains blockchain with CopyrightID
0x9b81f9cfb56e5c59177310a9b236771cf2d3bab347e2d81689d970c709bbdc8e and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10200531.
Recording identifiers
- ISRC
- USNO10200531
- Title
- Ladron
- Artist
- J.C. Cobián
- CopyrightID (CopyrightChains transaction hash)
0x9b81f9cfb56e5c59177310a9b236771cf2d3bab347e2d81689d970c709bbdc8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:89602a08d4530f6a5b88a5270888430fa9b7a8356dd89417aa2dd100155244b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10200531
- Bitcoin block existence check
- https://blockstream.info/api/block/960473