ISRC QZ9QQ2200030
Verified recording
QZ9QQ2200030 is “Porque No Esta De Mas (En Vivo)” by Oscar Maydon,
registered on the CopyrightChains blockchain with CopyrightID
0xda3151cb5deb056cbb7f6de7a27bfb84cf05c64f8855169c76984b9def7971f9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2200030.
Recording identifiers
- ISRC
- QZ9QQ2200030
- Title
- Porque No Esta De Mas (En Vivo)
- Artist
- Oscar Maydon
- CopyrightID (CopyrightChains transaction hash)
0xda3151cb5deb056cbb7f6de7a27bfb84cf05c64f8855169c76984b9def7971f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:77cee6935217a882fa178f7391b1c13231bb4de8f475c44f44d2f13dbf1068b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2200030
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Porque No Esta De Mas (En Vivo) · Machine-readable JSON-LD