ISRC ES71G1948652
Verified recording
ES71G1948652 is “Mejor Sin Ti” by Marta Quintero,
registered on the CopyrightChains blockchain with CopyrightID
0x11e1ded9f907bc6ed9a9254a8e404e57625848c49195d3543d750fb5b0dca6a9 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1948652.
Recording identifiers
- ISRC
- ES71G1948652
- Title
- Mejor Sin Ti
- Artist
- Marta Quintero
- CopyrightID (CopyrightChains transaction hash)
0x11e1ded9f907bc6ed9a9254a8e404e57625848c49195d3543d750fb5b0dca6a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:aadbb1341013ce1b661b111b80e1711f47f8f59300c00a9e7e6e0b5fcffefba6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1948652
- Bitcoin block existence check
- https://blockstream.info/api/block/960229