ISRC QZW9K2236127
Verified recording
QZW9K2236127 is “Lealdade” by Clara Dalua,
registered on the CopyrightChains blockchain with CopyrightID
0xdce8c15415201c1ac72c46045a5a1884b06a3c48e04eb22fd0816e1ce63e1153 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/QZW9K2236127.
Recording identifiers
- ISRC
- QZW9K2236127
- Title
- Lealdade
- Artist
- Clara Dalua
- CopyrightID (CopyrightChains transaction hash)
0xdce8c15415201c1ac72c46045a5a1884b06a3c48e04eb22fd0816e1ce63e1153
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9d6935bb58bde6554999d7c8c9e9e21f7ec4968ffc50b7f7bf21609a2442b29a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2236127
- Bitcoin block existence check
- https://blockstream.info/api/block/957118