ISRC USPRZ1010208
Verified recording
USPRZ1010208 is “Los Angeles” by Chino Grande,
registered on the CopyrightChains blockchain with CopyrightID
0x1b74c749f324bbfbfa90629ea6e7b3b5cdfc0057ed8986022f734d7a15fc5b19 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPRZ1010208.
Recording identifiers
- ISRC
- USPRZ1010208
- Title
- Los Angeles
- Artist
- Chino Grande
- CopyrightID (CopyrightChains transaction hash)
0x1b74c749f324bbfbfa90629ea6e7b3b5cdfc0057ed8986022f734d7a15fc5b19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:d778ee9c04fe7929cf662f626ef708d8375d2cbf2cf8ab4e3a7127a5d173c2ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPRZ1010208
- Bitcoin block existence check
- https://blockstream.info/api/block/959159