ISRC ES5700500466
Verified recording
ES5700500466 is “O Tú, O Nada” by Junco,
registered on the CopyrightChains blockchain with CopyrightID
0x26dead7dd5687f5363845afb6b9834707eeae8af81006cfe1e2b86c014956c23 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/ES5700500466.
Recording identifiers
- ISRC
- ES5700500466
- Title
- O Tú, O Nada
- Artist
- Junco
- CopyrightID (CopyrightChains transaction hash)
0x26dead7dd5687f5363845afb6b9834707eeae8af81006cfe1e2b86c014956c23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8c1b55532de514da0d1f560d5ff21ecd88541fc8388d99e6aab94d033ae2c1b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700500466
- Bitcoin block existence check
- https://blockstream.info/api/block/956304