ISRC USDNB0549001
Verified recording
USDNB0549001 is “Intro” by Duende,
registered on the CopyrightChains blockchain with CopyrightID
0x3c5b9bcb9ed8454b2ec3ad32219f0671a323ba04604b57573125a8e36ea6c900 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDNB0549001.
Recording identifiers
- ISRC
- USDNB0549001
- Title
- Intro
- Artist
- Duende
- CopyrightID (CopyrightChains transaction hash)
0x3c5b9bcb9ed8454b2ec3ad32219f0671a323ba04604b57573125a8e36ea6c900
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:8821c011c77209b1aa8e6cf0e9c31450e86dcdafc442c388297bc12caadd7252- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDNB0549001
- Bitcoin block existence check
- https://blockstream.info/api/block/960095