ISRC ES5701801441
Verified recording
ES5701801441 is “Crazy” by Natalia Lacunza,
registered on the CopyrightChains blockchain with CopyrightID
0x82d28d09e45dcdc9d40911d87d55035584a02798ade7a57f0198a3ff824057c9 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/ES5701801441.
Recording identifiers
- ISRC
- ES5701801441
- Title
- Crazy
- Artist
- Natalia Lacunza
- CopyrightID (CopyrightChains transaction hash)
0x82d28d09e45dcdc9d40911d87d55035584a02798ade7a57f0198a3ff824057c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c0045d72c96f9d4f7a5dd69a10c560c7c3ba3c9fc5e7e84a8d971e498c885063- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5701801441
- Bitcoin block existence check
- https://blockstream.info/api/block/956304