ISRC USUYG1436848
Verified recording
USUYG1436848 is “Answer” by Jackboy,
registered on the CopyrightChains blockchain with CopyrightID
0x6f68e3b49ed0623d02bcd91bcec28c5d9359a09b8e94d4e9f629f9dcd84c1e75 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1436848.
Recording identifiers
- ISRC
- USUYG1436848
- Title
- Answer
- Artist
- Jackboy
- CopyrightID (CopyrightChains transaction hash)
0x6f68e3b49ed0623d02bcd91bcec28c5d9359a09b8e94d4e9f629f9dcd84c1e75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:4396938ccc3e3630f2f863d5ea0985699fec777a41830769bb4a44f6e913bf32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1436848
- Bitcoin block existence check
- https://blockstream.info/api/block/953515