ISRC QZTVM2263131
Verified recording
QZTVM2263131 is “Ela Curtiu” by Cristiano Vieira,
registered on the CopyrightChains blockchain with CopyrightID
0x63db3addb5ef49aa1720a4814a04ed2d0329ca362d1402ec2fe91bcba8b7ccf7 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/QZTVM2263131.
Recording identifiers
- ISRC
- QZTVM2263131
- Title
- Ela Curtiu
- Artist
- Cristiano Vieira
- CopyrightID (CopyrightChains transaction hash)
0x63db3addb5ef49aa1720a4814a04ed2d0329ca362d1402ec2fe91bcba8b7ccf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b8862f6f10a9d2906bb24ca2a30b84ac0121cd45c07d875aba51ae419b2f4d27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2263131
- Bitcoin block existence check
- https://blockstream.info/api/block/956304