ISRC QMKSC2101731
Verified recording
QMKSC2101731 is “Cold World” by Yungeen Ace,
registered on the CopyrightChains blockchain with CopyrightID
0xb2d8a9c5c143c7554106ebd21444678ef3f3444d2b3c3ce9cfb4b75465aaa1bc 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/QMKSC2101731.
Recording identifiers
- ISRC
- QMKSC2101731
- Title
- Cold World
- Artist
- Yungeen Ace
- CopyrightID (CopyrightChains transaction hash)
0xb2d8a9c5c143c7554106ebd21444678ef3f3444d2b3c3ce9cfb4b75465aaa1bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e18729db6d9849708145f15843a5f14204894a0dbb07c0e3b8ee85ff9da9ecd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKSC2101731
- Bitcoin block existence check
- https://blockstream.info/api/block/956302