ISRC QZTRX2121985
Verified recording
QZTRX2121985 is “Baleião” by meninojazz,
registered on the CopyrightChains blockchain with CopyrightID
0xa8461e6b62a6aaca0d47d89a378bca65a5d2b4efd534513515f71c974467004f and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2121985.
Recording identifiers
- ISRC
- QZTRX2121985
- Title
- Baleião
- Artist
- meninojazz
- CopyrightID (CopyrightChains transaction hash)
0xa8461e6b62a6aaca0d47d89a378bca65a5d2b4efd534513515f71c974467004f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:e12622324739c38474fbc8f0340499898715a39fbb86d54b8e2a34b550ccd41e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2121985
- Bitcoin block existence check
- https://blockstream.info/api/block/960397