ISRC BK4DA2325089
Verified recording
BK4DA2325089 is “La Llamada” by Doble Porcion,
registered on the CopyrightChains blockchain with CopyrightID
0xd67bd1e81c3f017ca4e5c2131ecfcc81d2afccbac3941f6d9abc0b627bfb8bdc and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2325089.
Recording identifiers
- ISRC
- BK4DA2325089
- Title
- La Llamada
- Artist
- Doble Porcion
- CopyrightID (CopyrightChains transaction hash)
0xd67bd1e81c3f017ca4e5c2131ecfcc81d2afccbac3941f6d9abc0b627bfb8bdc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9ec275194df7cd96b850f82e1f183440161c72c9350cacf164bf5f04a0f8aeb2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2325089
- Bitcoin block existence check
- https://blockstream.info/api/block/953513