ISRC CA5KR1970957
Verified recording
CA5KR1970957 is “La Muñeca” by Grupo Cimarron,
registered on the CopyrightChains blockchain with CopyrightID
0xf11470129e133c5f3ae6d227e030a38a3e7185a94f1c81e91d043b644d8f60bb and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1970957.
Recording identifiers
- ISRC
- CA5KR1970957
- Title
- La Muñeca
- Artist
- Grupo Cimarron
- CopyrightID (CopyrightChains transaction hash)
0xf11470129e133c5f3ae6d227e030a38a3e7185a94f1c81e91d043b644d8f60bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:6b4500dc77c9d1196a758fbf61ce15873078e46257e49ae06706d6e07a648908- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1970957
- Bitcoin block existence check
- https://blockstream.info/api/block/960294