ISRC USBC19300146
Verified recording
USBC19300146 is “Acid Queen” by Cheryl Freeman,
registered on the CopyrightChains blockchain with CopyrightID
0xd63be66bf894daa4c439b013d1dc69e9a47b81e81116f9dc5d731a5cbbe5a46a 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/USBC19300146.
Recording identifiers
- ISRC
- USBC19300146
- Title
- Acid Queen
- Artist
- Cheryl Freeman
- CopyrightID (CopyrightChains transaction hash)
0xd63be66bf894daa4c439b013d1dc69e9a47b81e81116f9dc5d731a5cbbe5a46a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3e45820f394e31b0c952cc7905f620bca715859377d83b88acb6882ec5ee51c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19300146
- Bitcoin block existence check
- https://blockstream.info/api/block/956304