ISRC ES8401301966
Verified recording
ES8401301966 is “Mararia” by Los Sabandeños,
registered on the CopyrightChains blockchain with CopyrightID
0x840e86c6b163bf99fbd9ac2aa39ad80efd13b0bccd02e46f7796980b9a3fbad2 and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401301966.
Recording identifiers
- ISRC
- ES8401301966
- Title
- Mararia
- Artist
- Los Sabandeños
- CopyrightID (CopyrightChains transaction hash)
0x840e86c6b163bf99fbd9ac2aa39ad80efd13b0bccd02e46f7796980b9a3fbad2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:b95643a3c2e24fa74c3ba0ea99662d35965605f7ba2e14f1b34e56c88cccf74c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401301966
- Bitcoin block existence check
- https://blockstream.info/api/block/960198