ISRC QZW9K2467191
Verified recording
QZW9K2467191 is “Cavalona” by Mc Zangão,
registered on the CopyrightChains blockchain with CopyrightID
0x494942bae1e8bda1226d02f65d464616335d61603de8b671e2f862c835d3e8e1 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/QZW9K2467191.
Recording identifiers
- ISRC
- QZW9K2467191
- Title
- Cavalona
- Artist
- Mc Zangão
- CopyrightID (CopyrightChains transaction hash)
0x494942bae1e8bda1226d02f65d464616335d61603de8b671e2f862c835d3e8e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9c8d64a02efeed970c682043180ead8b36a6040be1c74c0ad45dd0c3f0d1fc2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2467191
- Bitcoin block existence check
- https://blockstream.info/api/block/957118