ISRC CA5KR2111113
Verified recording
CA5KR2111113 is “Cucú” by Elvis de Yongol,
registered on the CopyrightChains blockchain with CopyrightID
0x7531f9496de82c96995337e61911b2dab17347b13386bf2fcae6d746f104b564 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2111113.
Recording identifiers
- ISRC
- CA5KR2111113
- Title
- Cucú
- Artist
- Elvis de Yongol
- CopyrightID (CopyrightChains transaction hash)
0x7531f9496de82c96995337e61911b2dab17347b13386bf2fcae6d746f104b564
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:9cd91e142b01da47380d2b562ef722578a5bb8b7e9ccd3fbe2dd914fb6a40e59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2111113
- Bitcoin block existence check
- https://blockstream.info/api/block/959159