ISRC BK4DA2301231
Verified recording
BK4DA2301231 is “Zarzamore” by Califato ¾,
registered on the CopyrightChains blockchain with CopyrightID
0xd7999502a0bf98618e98f86a1430d70ed60116fa4352ea44adca88a8fe03baf1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2301231.
Recording identifiers
- ISRC
- BK4DA2301231
- Title
- Zarzamore
- Artist
- Califato ¾
- CopyrightID (CopyrightChains transaction hash)
0xd7999502a0bf98618e98f86a1430d70ed60116fa4352ea44adca88a8fe03baf1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a3dcc8fed3c8f0dd02b496d82e3ac592fd4ce3a85245737d868d38e22136626a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2301231
- Bitcoin block existence check
- https://blockstream.info/api/block/956302