ISRC QZMEQ2290287
Verified recording
QZMEQ2290287 is “Sikumbuki” by Sabi Wu,
registered on the CopyrightChains blockchain with CopyrightID
0x88393061bfacde5a69ed8691e9f9d545ec464c383bb1f098f3bef8e00179da76 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2290287.
Recording identifiers
- ISRC
- QZMEQ2290287
- Title
- Sikumbuki
- Artist
- Sabi Wu
- CopyrightID (CopyrightChains transaction hash)
0x88393061bfacde5a69ed8691e9f9d545ec464c383bb1f098f3bef8e00179da76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:dc535040380826de8514e520ed7f033dd3d6646030cb980c0a394935b3f07b3d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2290287
- Bitcoin block existence check
- https://blockstream.info/api/block/960509