ISRC QZW9M2264517
Verified recording
QZW9M2264517 is “Leva” by Rubinho Oz Bambaz,
registered on the CopyrightChains blockchain with CopyrightID
0x0a54fd7fc89c6bc1858a87ff4c1f3af8befd5165c27afdaaea241f5e7ea27d29 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2264517.
Recording identifiers
- ISRC
- QZW9M2264517
- Title
- Leva
- Artist
- Rubinho Oz Bambaz
- CopyrightID (CopyrightChains transaction hash)
0x0a54fd7fc89c6bc1858a87ff4c1f3af8befd5165c27afdaaea241f5e7ea27d29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:b6ac56f08d356c404111af40a82c31f29ae1f97c40472b0f660bb3e7e9150ad2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2264517
- Bitcoin block existence check
- https://blockstream.info/api/block/957073