ISRC QZTPX2492583
Verified recording
QZTPX2492583 is “Perdido Num Baile de Fronteira / Merceditas / A Primeira Vez / Adeus Paulistinha / 60 Dias Apaixonado” by Ivonir Machado,
registered on the CopyrightChains blockchain with CopyrightID
0xb5587ba0befa685ecc6036b785ca3007b481df918ea39f64344276a014b67df2 and independently timestamped
in Bitcoin block 960330 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2492583.
Recording identifiers
- ISRC
- QZTPX2492583
- Title
- Perdido Num Baile de Fronteira / Merceditas / A Primeira Vez / Adeus Paulistinha / 60 Dias Apaixonado
- Artist
- Ivonir Machado
- CopyrightID (CopyrightChains transaction hash)
0xb5587ba0befa685ecc6036b785ca3007b481df918ea39f64344276a014b67df2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:58:21+00:00
- Bitcoin block
- 960330
- Canonical record hash
sha256:de09774ca8392c09d1551c4f27b301221e5c17bf8f13c6e5d1ca5d2487ec7856- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2492583
- Bitcoin block existence check
- https://blockstream.info/api/block/960330
Full record
Track page: Perdido Num Baile de Fronteira / Merceditas / A Primeira Vez / Adeus Paulistinha / 60 Dias Apaixonado · Machine-readable JSON-LD