ISRC QZW9L2381108
Verified recording
QZW9L2381108 is “Manchete” by Lessa Gustavo,
registered on the CopyrightChains blockchain with CopyrightID
0xb473ce1cd351596a7a3d7ba216978ed1d7c300927e13c87f6c5b6f86bf4df831 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/QZW9L2381108.
Recording identifiers
- ISRC
- QZW9L2381108
- Title
- Manchete
- Artist
- Lessa Gustavo
- CopyrightID (CopyrightChains transaction hash)
0xb473ce1cd351596a7a3d7ba216978ed1d7c300927e13c87f6c5b6f86bf4df831
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2b73ab01850588ff313830044a861570e47994302b2fd9d8601c9723e9023bf5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2381108
- Bitcoin block existence check
- https://blockstream.info/api/block/957118