ISRC COSO11400223
Verified recording
COSO11400223 is “Te Extraño” by Isadora,
registered on the CopyrightChains blockchain with CopyrightID
0x2e849d942adb1e9c994f3cd6b609f8e7a9f9e63c2d3449d6284551aa5501ee7c and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11400223.
Recording identifiers
- ISRC
- COSO11400223
- Title
- Te Extraño
- Artist
- Isadora
- CopyrightID (CopyrightChains transaction hash)
0x2e849d942adb1e9c994f3cd6b609f8e7a9f9e63c2d3449d6284551aa5501ee7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:c801ebc6feb37140f9823dc5b235cec1f64ae7de1d4ab1e6cbe7a1d7f3d79466- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11400223
- Bitcoin block existence check
- https://blockstream.info/api/block/960468