ISRC ES5270103726
Verified recording
ES5270103726 is “Mi Jaca” by Estrellita Castro,
registered on the CopyrightChains blockchain with CopyrightID
0xeead67bec5da65b24c8b5c481e71df6afe30b357afaeef80dce93a7efd6719f3 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5270103726.
Recording identifiers
- ISRC
- ES5270103726
- Title
- Mi Jaca
- Artist
- Estrellita Castro
- CopyrightID (CopyrightChains transaction hash)
0xeead67bec5da65b24c8b5c481e71df6afe30b357afaeef80dce93a7efd6719f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:b87c794089ee0e439054bd71e00b432a915f4e6432245cfe6f79cf8b4027af98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5270103726
- Bitcoin block existence check
- https://blockstream.info/api/block/957073