ISRC ES5151100656
Verified recording
ES5151100656 is “El cielo no entiende” by OBK,
registered on the CopyrightChains blockchain with CopyrightID
0x633c3ce056b478c730f5f529befe51ab493575ccf1611acd4bea4a5559610439 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151100656.
Recording identifiers
- ISRC
- ES5151100656
- Title
- El cielo no entiende
- Artist
- OBK
- CopyrightID (CopyrightChains transaction hash)
0x633c3ce056b478c730f5f529befe51ab493575ccf1611acd4bea4a5559610439
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:0dad71441641d2476e8f61edf6eb1e0165c3e0fed6268e30e541f74f0f0d9e63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151100656
- Bitcoin block existence check
- https://blockstream.info/api/block/960334