ISRC USHM81879418
Verified recording
USHM81879418 is “Twenty2” by Emerson Leif,
registered on the CopyrightChains blockchain with CopyrightID
0x8c7314ffa12ed50e03088cc85cb2f733dd829a14d62caf13cf4f7afb1e291aa9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81879418.
Recording identifiers
- ISRC
- USHM81879418
- Title
- Twenty2
- Artist
- Emerson Leif
- CopyrightID (CopyrightChains transaction hash)
0x8c7314ffa12ed50e03088cc85cb2f733dd829a14d62caf13cf4f7afb1e291aa9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8ea8399f019d043c4fd4eb7266f8bdf130b26f5401713cb0d89a972f2a7a60ea- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81879418
- Bitcoin block existence check
- https://blockstream.info/api/block/953513