ISRC USLZJ2198441
Verified recording
USLZJ2198441 is “Wüdnerland” by Duffrey,
registered on the CopyrightChains blockchain with CopyrightID
0x2f4ed8b52aef3db1acebc6a020d616f4cf32e808527021541e4dbecf1bb132b6 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/USLZJ2198441.
Recording identifiers
- ISRC
- USLZJ2198441
- Title
- Wüdnerland
- Artist
- Duffrey
- CopyrightID (CopyrightChains transaction hash)
0x2f4ed8b52aef3db1acebc6a020d616f4cf32e808527021541e4dbecf1bb132b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5c7d6b5731d22cd42bc1135bdeec39e3337c3b9c5a0af528a9b572d725dc62b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2198441
- Bitcoin block existence check
- https://blockstream.info/api/block/956302