ISRC ES71G2218306
Verified recording
ES71G2218306 is “¿Cuántas Veces?” by MANTRA,
registered on the CopyrightChains blockchain with CopyrightID
0x4b400c641b3257c62b40f36384b7dd76baad76bc2192ad986860cf0f80b83e47 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2218306.
Recording identifiers
- ISRC
- ES71G2218306
- Title
- ¿Cuántas Veces?
- Artist
- MANTRA
- CopyrightID (CopyrightChains transaction hash)
0x4b400c641b3257c62b40f36384b7dd76baad76bc2192ad986860cf0f80b83e47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:36ab7916a32c68a5072272c8858b76edbd79039e4806b901c6b01edb7024d8b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2218306
- Bitcoin block existence check
- https://blockstream.info/api/block/956302