ISRC USHM20375281
Verified recording
USHM20375281 is “I Know” by The Hippos,
registered on the CopyrightChains blockchain with CopyrightID
0x117d12f0acf56a71c861d8dcb0ff3bb980be1ee7a4e27276c772ae0b1608a484 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20375281.
Recording identifiers
- ISRC
- USHM20375281
- Title
- I Know
- Artist
- The Hippos
- CopyrightID (CopyrightChains transaction hash)
0x117d12f0acf56a71c861d8dcb0ff3bb980be1ee7a4e27276c772ae0b1608a484
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:537f74191df1d0a853b1b0e0e8f126769ed6efb61d5c8b71dcb87857ee563ed0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20375281
- Bitcoin block existence check
- https://blockstream.info/api/block/960144