ISRC QMKXD1300155
Verified recording
QMKXD1300155 is “Intro” by Endo,
registered on the CopyrightChains blockchain with CopyrightID
0x3d1a1f3c6d9dc9d28e702c1884d86d72f885313dd8be49cb030643dceeb10130 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKXD1300155.
Recording identifiers
- ISRC
- QMKXD1300155
- Title
- Intro
- Artist
- Endo
- CopyrightID (CopyrightChains transaction hash)
0x3d1a1f3c6d9dc9d28e702c1884d86d72f885313dd8be49cb030643dceeb10130
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:80252afa2b14d87c9284d256e2ebf6b0184365152061a8a855ae11f1a132a25d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKXD1300155
- Bitcoin block existence check
- https://blockstream.info/api/block/959123