ISRC USHM92201796
Verified recording
USHM92201796 is “Speed” by Iwan2c,
registered on the CopyrightChains blockchain with CopyrightID
0xc56350274d7ff5b5779dd87bac16cb45c905d5b82877224ed40d52033b713221 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92201796.
Recording identifiers
- ISRC
- USHM92201796
- Title
- Speed
- Artist
- Iwan2c
- CopyrightID (CopyrightChains transaction hash)
0xc56350274d7ff5b5779dd87bac16cb45c905d5b82877224ed40d52033b713221
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c80d56bc249dfe4365a0a4eb5d8b68b8e3f863a023fe2f8d13f8a6c01d52e2cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92201796
- Bitcoin block existence check
- https://blockstream.info/api/block/956304