ISRC ES64E2202684
Verified recording
ES64E2202684 is “Desde Que Empecé” by El Califato,
registered on the CopyrightChains blockchain with CopyrightID
0xdb0b2f566f75c7539d0b3e65090853347fb0b69258e54cedc5f8d70f8b1181fe 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/ES64E2202684.
Recording identifiers
- ISRC
- ES64E2202684
- Title
- Desde Que Empecé
- Artist
- El Califato
- CopyrightID (CopyrightChains transaction hash)
0xdb0b2f566f75c7539d0b3e65090853347fb0b69258e54cedc5f8d70f8b1181fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:2c36d8ab64f5bb9761b118402b3f09300e2f2599646ea8cf08ad6ce6023feec4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2202684
- Bitcoin block existence check
- https://blockstream.info/api/block/960236