ISRC NO2DY2200122
Verified recording
NO2DY2200122 is “Intro” by UNDERGRUNN,
registered on the CopyrightChains blockchain with CopyrightID
0x880436bc2bf189733d7270730d61bd35e1cb1a3f488812c64a0e07fa5f55a537 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/NO2DY2200122.
Recording identifiers
- ISRC
- NO2DY2200122
- Title
- Intro
- Artist
- UNDERGRUNN
- CopyrightID (CopyrightChains transaction hash)
0x880436bc2bf189733d7270730d61bd35e1cb1a3f488812c64a0e07fa5f55a537
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3a5ccb7ba4ff461f5a261c10c3acdd44c880a4513e5902b047bf6a1b9afbcc3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO2DY2200122
- Bitcoin block existence check
- https://blockstream.info/api/block/953520