ISRC QZTAW2251110
Verified recording
QZTAW2251110 is “Contienda” by Bronko Yotte,
registered on the CopyrightChains blockchain with CopyrightID
0x0f06e631420155af495c00974d6610a46a2762ecf9e58f08c8ca6b92a044c6d1 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2251110.
Recording identifiers
- ISRC
- QZTAW2251110
- Title
- Contienda
- Artist
- Bronko Yotte
- CopyrightID (CopyrightChains transaction hash)
0x0f06e631420155af495c00974d6610a46a2762ecf9e58f08c8ca6b92a044c6d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:f4e10a9fdcbb94ef7fcc844ee3432a6804c63756936271cc1d40130d68de10bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2251110
- Bitcoin block existence check
- https://blockstream.info/api/block/960327