ISRC DEZ651030805
Verified recording
DEZ651030805 is “Tu Hás-De Ver” by Quadrilha,
registered on the CopyrightChains blockchain with CopyrightID
0x4c643e558f77e2e5fd56732e23d65ae8e1aa63e1f7df7a5c21a32fe11ff90982 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/DEZ651030805.
Recording identifiers
- ISRC
- DEZ651030805
- Title
- Tu Hás-De Ver
- Artist
- Quadrilha
- CopyrightID (CopyrightChains transaction hash)
0x4c643e558f77e2e5fd56732e23d65ae8e1aa63e1f7df7a5c21a32fe11ff90982
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:39a5c79261044c3c8f429d2218ed59fc2bc89bcc1d850ad66c3fd30410298ec0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651030805
- Bitcoin block existence check
- https://blockstream.info/api/block/957118