ISRC USNLR1100604
Verified recording
USNLR1100604 is “It Was the Joker” by Nick Arundel,
registered on the CopyrightChains blockchain with CopyrightID
0x561c9ded12bfb1b35a762f47cfc1d9c99283bb99c5f4a8d4d1a793c2f91a7815 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/USNLR1100604.
Recording identifiers
- ISRC
- USNLR1100604
- Title
- It Was the Joker
- Artist
- Nick Arundel
- CopyrightID (CopyrightChains transaction hash)
0x561c9ded12bfb1b35a762f47cfc1d9c99283bb99c5f4a8d4d1a793c2f91a7815
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b8a68a08516f0ef08e506db95e3dcd8728bd3a18039758e5ffe1d3f8b156863a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR1100604
- Bitcoin block existence check
- https://blockstream.info/api/block/953520