ISRC QZNWZ2129960
Verified recording
QZNWZ2129960 is “La Necesidad” by PPMARI,
registered on the CopyrightChains blockchain with CopyrightID
0xbfa39fbc83c05be1592322236bf5550811d7d5679ef394463e8eb3b6d5592bb4 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2129960.
Recording identifiers
- ISRC
- QZNWZ2129960
- Title
- La Necesidad
- Artist
- PPMARI
- CopyrightID (CopyrightChains transaction hash)
0xbfa39fbc83c05be1592322236bf5550811d7d5679ef394463e8eb3b6d5592bb4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:1832a04fefa933e7993f249cf90c336bd6aeaa3ca7022f31c0b292dd59778e19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2129960
- Bitcoin block existence check
- https://blockstream.info/api/block/960218