ISRC USHU20814007
Verified recording
USHU20814007 is “Precious” by Esperanza Spalding,
registered on the CopyrightChains blockchain with CopyrightID
0xb604e392ea44b676fc9c8a2b40ea48b3bf165b79e32e7ebfd15da503f5a2a44e and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHU20814007.
Recording identifiers
- ISRC
- USHU20814007
- Title
- Precious
- Artist
- Esperanza Spalding
- CopyrightID (CopyrightChains transaction hash)
0xb604e392ea44b676fc9c8a2b40ea48b3bf165b79e32e7ebfd15da503f5a2a44e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:45777b1afcde8399994c53897d11e050c2d638b19914e936b853819727fc2b86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHU20814007
- Bitcoin block existence check
- https://blockstream.info/api/block/957124