ISRC USHM81786660
Verified recording
USHM81786660 is “Goodbye” by Nicobox,
registered on the CopyrightChains blockchain with CopyrightID
0x55bbf0fecb6342cd21c527dbde73b8adf748e97b475c2d5efc092dfadef42f36 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/USHM81786660.
Recording identifiers
- ISRC
- USHM81786660
- Title
- Goodbye
- Artist
- Nicobox
- CopyrightID (CopyrightChains transaction hash)
0x55bbf0fecb6342cd21c527dbde73b8adf748e97b475c2d5efc092dfadef42f36
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b5c51c2a7c46e3903c815653d56f87147206ed93e6203c52475ebabfd6131f85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81786660
- Bitcoin block existence check
- https://blockstream.info/api/block/953520