ISRC COC012339144
Verified recording
COC012339144 is “Que Mala Eres” by Orlando Vallejo,
registered on the CopyrightChains blockchain with CopyrightID
0xfd2443d783d0f97cd6bc9242cc702d2c5b3eee1efee4aeb065627bb3f1476ed0 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012339144.
Recording identifiers
- ISRC
- COC012339144
- Title
- Que Mala Eres
- Artist
- Orlando Vallejo
- CopyrightID (CopyrightChains transaction hash)
0xfd2443d783d0f97cd6bc9242cc702d2c5b3eee1efee4aeb065627bb3f1476ed0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:644f902f88e6bd39d7b765835ea11968d1e75dae9e338b40f996c4247d0cda26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012339144
- Bitcoin block existence check
- https://blockstream.info/api/block/960397