ISRC COFC10071011
Verified recording
COFC10071011 is “Preguntale Por Mi” by Helenita Vargas,
registered on the CopyrightChains blockchain with CopyrightID
0xfea9a5b2d21567d29e259eac38016145ce4df001370dbfe3263a535747499637 and independently timestamped
in Bitcoin block 957055 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COFC10071011.
Recording identifiers
- ISRC
- COFC10071011
- Title
- Preguntale Por Mi
- Artist
- Helenita Vargas
- CopyrightID (CopyrightChains transaction hash)
0xfea9a5b2d21567d29e259eac38016145ce4df001370dbfe3263a535747499637
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T15:12:44+00:00
- Bitcoin block
- 957055
- Canonical record hash
sha256:042eb02f18bed6321bfe4598e1610e8685fa05883604febd3945dd3555e04b0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COFC10071011
- Bitcoin block existence check
- https://blockstream.info/api/block/957055