ISRC ES71G1948655
Verified recording
ES71G1948655 is “A Mi Medida” by Marta Quintero,
registered on the CopyrightChains blockchain with CopyrightID
0x08a1ba60554226d76478fb993bbc0352fd659706acd6af5e81accdaf0ca1ae28 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1948655.
Recording identifiers
- ISRC
- ES71G1948655
- Title
- A Mi Medida
- Artist
- Marta Quintero
- CopyrightID (CopyrightChains transaction hash)
0x08a1ba60554226d76478fb993bbc0352fd659706acd6af5e81accdaf0ca1ae28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:da883db241d21f9a85e9a0c1750e811d0518a6814fbbfdcf249ec4b2b213c6f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1948655
- Bitcoin block existence check
- https://blockstream.info/api/block/960291