ISRC BK4DA2210152
Verified recording
BK4DA2210152 is “Que Calor” by Samanta Duque,
registered on the CopyrightChains blockchain with CopyrightID
0x6d85a26afa2895c0f6531589b4010f94a90b0f94081b9b61a1252d2cdff36d47 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2210152.
Recording identifiers
- ISRC
- BK4DA2210152
- Title
- Que Calor
- Artist
- Samanta Duque
- CopyrightID (CopyrightChains transaction hash)
0x6d85a26afa2895c0f6531589b4010f94a90b0f94081b9b61a1252d2cdff36d47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:74a82707897628d43524353f31d6a3da4d0241817d91bd71830c6704db44c3fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2210152
- Bitcoin block existence check
- https://blockstream.info/api/block/960160