ISRC CA5KR1555497
Verified recording
CA5KR1555497 is “Que vachache” by Rosita Quiroga,
registered on the CopyrightChains blockchain with CopyrightID
0xf64cb2b959d0df3e01537755ac6bcc1ac99e255a63644fc2930c828dd405970f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1555497.
Recording identifiers
- ISRC
- CA5KR1555497
- Title
- Que vachache
- Artist
- Rosita Quiroga
- CopyrightID (CopyrightChains transaction hash)
0xf64cb2b959d0df3e01537755ac6bcc1ac99e255a63644fc2930c828dd405970f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f2db3ccc9ac477404efa5d159f438193bb72aef3b344c51c9a494124c232e097- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1555497
- Bitcoin block existence check
- https://blockstream.info/api/block/957120