ISRC CA5KR1810598
Verified recording
CA5KR1810598 is “Aquel amor” by Chavela Vargas,
registered on the CopyrightChains blockchain with CopyrightID
0xc725764811cf21de93fca0c035af7605898df5b27931a5ee7a15c1e207a5b1f4 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1810598.
Recording identifiers
- ISRC
- CA5KR1810598
- Title
- Aquel amor
- Artist
- Chavela Vargas
- CopyrightID (CopyrightChains transaction hash)
0xc725764811cf21de93fca0c035af7605898df5b27931a5ee7a15c1e207a5b1f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:8f1f71e53b5b61c8bfccaad19632b2b9293b7d6c4124baa56489fdecc4fcb10f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1810598
- Bitcoin block existence check
- https://blockstream.info/api/block/960418