ISRC USIR19400793
Verified recording
USIR19400793 is “Joy” by Blackstreet,
registered on the CopyrightChains blockchain with CopyrightID
0x0af3f113a51439afddeadd33ba3e62b6e204f42fadcddbf3101e67d92547b7e9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR19400793.
Recording identifiers
- ISRC
- USIR19400793
- Title
- Joy
- Artist
- Blackstreet
- CopyrightID (CopyrightChains transaction hash)
0x0af3f113a51439afddeadd33ba3e62b6e204f42fadcddbf3101e67d92547b7e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:92137b3a3a9f317a5d626b309b2f386a6f9163ab84ca681d5fa3e134efd99953- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR19400793
- Bitcoin block existence check
- https://blockstream.info/api/block/957118