ISRC QZQMB2106611
Verified recording
QZQMB2106611 is “Yeah Yeah!” by Hans el Oso,
registered on the CopyrightChains blockchain with CopyrightID
0x2d9303caa3d538cc2fb9d3a08f111f0ffd172db4aadea16ae00843012704deca and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106611.
Recording identifiers
- ISRC
- QZQMB2106611
- Title
- Yeah Yeah!
- Artist
- Hans el Oso
- CopyrightID (CopyrightChains transaction hash)
0x2d9303caa3d538cc2fb9d3a08f111f0ffd172db4aadea16ae00843012704deca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:71fad73a3ba129b2a707f44919fb73a37df14c89ce0690b00bbade9f4ad56005- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2106611
- Bitcoin block existence check
- https://blockstream.info/api/block/956302