ISRC USSM15900972
Verified recording
USSM15900972 is “So What” by Miles Davis,
registered on the CopyrightChains blockchain with CopyrightID
0xee9ac0c787e85a60b78e8bb84a091c70126577fa39ce30d290f7d860ea9259ea and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM15900972.
Recording identifiers
- ISRC
- USSM15900972
- Title
- So What
- Artist
- Miles Davis
- CopyrightID (CopyrightChains transaction hash)
0xee9ac0c787e85a60b78e8bb84a091c70126577fa39ce30d290f7d860ea9259ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:20d79c166e60fc4e4bedd730b77960ff5a81e286e4da59996d6f3247d19d7e9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM15900972
- Bitcoin block existence check
- https://blockstream.info/api/block/960288