ISRC ES6601403698
Verified recording
ES6601403698 is “Ochun” by Celia Cruz,
registered on the CopyrightChains blockchain with CopyrightID
0x905e37c7b20c8db9b3f8cb1b48367ba13f4dbd3db9e6950e39a6c7bdf14995ba and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6601403698.
Recording identifiers
- ISRC
- ES6601403698
- Title
- Ochun
- Artist
- Celia Cruz
- CopyrightID (CopyrightChains transaction hash)
0x905e37c7b20c8db9b3f8cb1b48367ba13f4dbd3db9e6950e39a6c7bdf14995ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2ee4155d8060a14446e50b249db4565d4abefef3e3df709c81c7c47f0d312d9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6601403698
- Bitcoin block existence check
- https://blockstream.info/api/block/956304