ISRC CA5KR1710350
Verified recording
CA5KR1710350 is “La calesita” by Jorge Valdez,
registered on the CopyrightChains blockchain with CopyrightID
0xf399d2a18a583efc595caebd9fa3a2959342bb77a36ab6dc2124819bd0fc53ca and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1710350.
Recording identifiers
- ISRC
- CA5KR1710350
- Title
- La calesita
- Artist
- Jorge Valdez
- CopyrightID (CopyrightChains transaction hash)
0xf399d2a18a583efc595caebd9fa3a2959342bb77a36ab6dc2124819bd0fc53ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:cd91a950633ba21e44edec8150f69c308869ff1e1cc41475e4b9c77424890a1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1710350
- Bitcoin block existence check
- https://blockstream.info/api/block/960441