ISRC USWB19902987
Verified recording
USWB19902987 is “I Know It” by Madonna,
registered on the CopyrightChains blockchain with CopyrightID
0x7565a185e267225b7c5b4fde8c55f7de437c513e9c26bcf79f46a6947dd3ae4f 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/USWB19902987.
Recording identifiers
- ISRC
- USWB19902987
- Title
- I Know It
- Artist
- Madonna
- CopyrightID (CopyrightChains transaction hash)
0x7565a185e267225b7c5b4fde8c55f7de437c513e9c26bcf79f46a6947dd3ae4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:43993936f039196e7e3668cd2454556899f1774c60b9b5ebbf5b966035bde2cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19902987
- Bitcoin block existence check
- https://blockstream.info/api/block/953515