ISRC USHM90935074
Verified recording
USHM90935074 is “I Don't Know Why” by Mark Erelli,
registered on the CopyrightChains blockchain with CopyrightID
0x10587faee53277b8a77f8a7ac9b1db7ae51fc1c595ce0a04ce8b47cf66222339 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM90935074.
Recording identifiers
- ISRC
- USHM90935074
- Title
- I Don't Know Why
- Artist
- Mark Erelli
- CopyrightID (CopyrightChains transaction hash)
0x10587faee53277b8a77f8a7ac9b1db7ae51fc1c595ce0a04ce8b47cf66222339
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:c3d0c3f4738275d1beac569f67d87f073ed29d773864fe1bafc0bb2dad861190- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM90935074
- Bitcoin block existence check
- https://blockstream.info/api/block/960500