ISRC QMBZ91929136
Verified recording
QMBZ91929136 is “Starkiller” by Smudge All Stars,
registered on the CopyrightChains blockchain with CopyrightID
0x09874a3f26c5ea281fe869ea17bf23b2a2589b15ac08ccb1425a392edf274d63 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91929136.
Recording identifiers
- ISRC
- QMBZ91929136
- Title
- Starkiller
- Artist
- Smudge All Stars
- CopyrightID (CopyrightChains transaction hash)
0x09874a3f26c5ea281fe869ea17bf23b2a2589b15ac08ccb1425a392edf274d63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6748f26e58ca146dd24224794d29d1247be3c10fda1f221e01431b18b8b0fbb0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91929136
- Bitcoin block existence check
- https://blockstream.info/api/block/957118