ISRC ES64E2303020
Verified recording
ES64E2303020 is “Cypher Vol.3” by El Califato,
registered on the CopyrightChains blockchain with CopyrightID
0xf6f74e1c036c5bc735bdafb731546aa01d63fa14c671fee994c4774a4662b58a and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2303020.
Recording identifiers
- ISRC
- ES64E2303020
- Title
- Cypher Vol.3
- Artist
- El Califato
- CopyrightID (CopyrightChains transaction hash)
0xf6f74e1c036c5bc735bdafb731546aa01d63fa14c671fee994c4774a4662b58a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:025636f2a2f6b8e9de76e6b5f22098e4ca2638e5a7b7986a5dd5f4bb2336392f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2303020
- Bitcoin block existence check
- https://blockstream.info/api/block/960236