ISRC ES71G2225290
Verified recording
ES71G2225290 is “Contigo” by iolanda,
registered on the CopyrightChains blockchain with CopyrightID
0x1b5b5d227263d1351a09d1ebdc85d7d35879b75c5f7fc661278c1e2a6f7689f7 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2225290.
Recording identifiers
- ISRC
- ES71G2225290
- Title
- Contigo
- Artist
- iolanda
- CopyrightID (CopyrightChains transaction hash)
0x1b5b5d227263d1351a09d1ebdc85d7d35879b75c5f7fc661278c1e2a6f7689f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cd16406734e9c5217f0efc866e6905ba1e7d445ff559a52b09eb49e4214447db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2225290
- Bitcoin block existence check
- https://blockstream.info/api/block/953520