ISRC USHM21456576
Verified recording
USHM21456576 is “Spitfire” by Brian Meixner,
registered on the CopyrightChains blockchain with CopyrightID
0x9002f6bd4d329fd3757d8ddf45ce36e785f02cb883db2793d6b17e1f0fa8e37c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21456576.
Recording identifiers
- ISRC
- USHM21456576
- Title
- Spitfire
- Artist
- Brian Meixner
- CopyrightID (CopyrightChains transaction hash)
0x9002f6bd4d329fd3757d8ddf45ce36e785f02cb883db2793d6b17e1f0fa8e37c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ed21510e13aba5df2f2bc448d8b468184acf6a2c58cd8dc189794255268ccf7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21456576
- Bitcoin block existence check
- https://blockstream.info/api/block/957118