ISRC US83Z2415998
Verified recording
US83Z2415998 is “Last Dance” by Nick Matthew,
registered on the CopyrightChains blockchain with CopyrightID
0xd90415a7bd6d6111ed529503bd374a2cc2a155a89a04d9606b57f00a8319d275 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2415998.
Recording identifiers
- ISRC
- US83Z2415998
- Title
- Last Dance
- Artist
- Nick Matthew
- CopyrightID (CopyrightChains transaction hash)
0xd90415a7bd6d6111ed529503bd374a2cc2a155a89a04d9606b57f00a8319d275
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:bdc38e21e99518ca3bc92c9aceee1ca170aede1b8401e56de6d6ad1df39b5928- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2415998
- Bitcoin block existence check
- https://blockstream.info/api/block/957120