ISRC USHM91836863
Verified recording
USHM91836863 is “Nier” by Mick Spek,
registered on the CopyrightChains blockchain with CopyrightID
0x8fd90af5ab58010e149f6ee3f630cd11ad31bc9c0bf0cba4acc6f811632ffb13 and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91836863.
Recording identifiers
- ISRC
- USHM91836863
- Title
- Nier
- Artist
- Mick Spek
- CopyrightID (CopyrightChains transaction hash)
0x8fd90af5ab58010e149f6ee3f630cd11ad31bc9c0bf0cba4acc6f811632ffb13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:d04f79fc145f56fa710fbc2d31b1496cc66ee21d8dea7e4efeb5da3df95c3dc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91836863
- Bitcoin block existence check
- https://blockstream.info/api/block/957046