ISRC ES5151401306
Verified recording
ES5151401306 is “Wassa” by Chico Ocaña,
registered on the CopyrightChains blockchain with CopyrightID
0x4682da4b9aab5667e3cca93d72df9f4a42c7d5a3760798f02583f601191713d0 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151401306.
Recording identifiers
- ISRC
- ES5151401306
- Title
- Wassa
- Artist
- Chico Ocaña
- CopyrightID (CopyrightChains transaction hash)
0x4682da4b9aab5667e3cca93d72df9f4a42c7d5a3760798f02583f601191713d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3938a3c1315ca77390e48348a824ab5ce48839048575edf331062923f75ce180- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151401306
- Bitcoin block existence check
- https://blockstream.info/api/block/953520