ISRC CA5KR1705695
Verified recording
CA5KR1705695 is “Que tarde que has venido” by Carlos Waiss,
registered on the CopyrightChains blockchain with CopyrightID
0xba87a81aac7372cb550317b3d90f12a5691c761135128ea6f84b80d10ad8b80f and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1705695.
Recording identifiers
- ISRC
- CA5KR1705695
- Title
- Que tarde que has venido
- Artist
- Carlos Waiss
- CopyrightID (CopyrightChains transaction hash)
0xba87a81aac7372cb550317b3d90f12a5691c761135128ea6f84b80d10ad8b80f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:369872cbcfbb1af35064ae612191265e1617df7259e6c7e4bf7f2c08165077bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1705695
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Que tarde que has venido · Machine-readable JSON-LD