ISRC USUYG1231383
Verified recording
USUYG1231383 is “Intro” by Blacc Zacc,
registered on the CopyrightChains blockchain with CopyrightID
0x8c205b48587e2f1244b6059cc2ea3c9212d15b6df2f0fabf8372b588f6f5cb58 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1231383.
Recording identifiers
- ISRC
- USUYG1231383
- Title
- Intro
- Artist
- Blacc Zacc
- CopyrightID (CopyrightChains transaction hash)
0x8c205b48587e2f1244b6059cc2ea3c9212d15b6df2f0fabf8372b588f6f5cb58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:ef841e3921b5ef30243711ea55879e0950172098ea872a1de45add01f83850f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1231383
- Bitcoin block existence check
- https://blockstream.info/api/block/960473