ISRC QZNJW2315346
Verified recording
QZNJW2315346 is “Cómo Que No” by Hugo Alarcon,
registered on the CopyrightChains blockchain with CopyrightID
0xd9246d4acc53b791ee4115d29638b28de67093786a0f875cdfdae1523904a11d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2315346.
Recording identifiers
- ISRC
- QZNJW2315346
- Title
- Cómo Que No
- Artist
- Hugo Alarcon
- CopyrightID (CopyrightChains transaction hash)
0xd9246d4acc53b791ee4115d29638b28de67093786a0f875cdfdae1523904a11d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1f536fa19c8ddbcbebceb2c3aa0980cd84b95e8ba99857fec27ad3c1b6720052- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2315346
- Bitcoin block existence check
- https://blockstream.info/api/block/956304