ISRC QMKSC2101618
Verified recording
QMKSC2101618 is “BigFatBoy” by Big Yavo,
registered on the CopyrightChains blockchain with CopyrightID
0x40936b2c542df9f182827622825968ec17e17287c5377a45a5867ef250f3384f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKSC2101618.
Recording identifiers
- ISRC
- QMKSC2101618
- Title
- BigFatBoy
- Artist
- Big Yavo
- CopyrightID (CopyrightChains transaction hash)
0x40936b2c542df9f182827622825968ec17e17287c5377a45a5867ef250f3384f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5359da4a18bfec2c038eab988f991e9ab743879960a1a22d2825cb204048583e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKSC2101618
- Bitcoin block existence check
- https://blockstream.info/api/block/953520