ISRC ES5931000212
Verified recording
ES5931000212 is “Noche de Tango” by Cecilio,
registered on the CopyrightChains blockchain with CopyrightID
0xf3023bb2268f4257e7e97270c49a368ec72a3b42677b0add396086705fea90bf and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5931000212.
Recording identifiers
- ISRC
- ES5931000212
- Title
- Noche de Tango
- Artist
- Cecilio
- CopyrightID (CopyrightChains transaction hash)
0xf3023bb2268f4257e7e97270c49a368ec72a3b42677b0add396086705fea90bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:893871c6121156a353f7c6bd2eebf87cb77de15d04de36bd4ed5e4272ff56d5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5931000212
- Bitcoin block existence check
- https://blockstream.info/api/block/957120