ISRC QZ5AB1902719
Verified recording
QZ5AB1902719 is “Perto dos Portais da Loucura - Ao Vivo” by Velho,
registered on the CopyrightChains blockchain with CopyrightID
0xc69c76ef98dfbbfb65d9629067e90c79f828cac00fabbb2911e9880a8ffc659b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1902719.
Recording identifiers
- ISRC
- QZ5AB1902719
- Title
- Perto dos Portais da Loucura - Ao Vivo
- Artist
- Velho
- CopyrightID (CopyrightChains transaction hash)
0xc69c76ef98dfbbfb65d9629067e90c79f828cac00fabbb2911e9880a8ffc659b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6b542bcc0e793475851cbcf8e9f99c59c9cb90e19065b32e2aec344570d1c1a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1902719
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Perto dos Portais da Loucura - Ao Vivo · Machine-readable JSON-LD