ISRC QZFPL1900166
Verified recording
QZFPL1900166 is “Why Yeah” by Buku,
registered on the CopyrightChains blockchain with CopyrightID
0xc9543f511c62ce383ac58e6c3dea10d07c7c634adad4697344b413f360534ece and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFPL1900166.
Recording identifiers
- ISRC
- QZFPL1900166
- Title
- Why Yeah
- Artist
- Buku
- CopyrightID (CopyrightChains transaction hash)
0xc9543f511c62ce383ac58e6c3dea10d07c7c634adad4697344b413f360534ece
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e0cb196a90918bd8e5794ad5e40e17cccdf713da4b451bf613f1f52e927b903e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFPL1900166
- Bitcoin block existence check
- https://blockstream.info/api/block/956304