ISRC USUR41331806
Verified recording
USUR41331806 is “Dem Know” by Bosq,
registered on the CopyrightChains blockchain with CopyrightID
0x44dcaf651ada2c92f3c5c3dc0e44ef559afa2f12705100836cf50e902f0cd093 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR41331806.
Recording identifiers
- ISRC
- USUR41331806
- Title
- Dem Know
- Artist
- Bosq
- CopyrightID (CopyrightChains transaction hash)
0x44dcaf651ada2c92f3c5c3dc0e44ef559afa2f12705100836cf50e902f0cd093
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:71ed9f35d90b6782669949a535cd145b1b26dd59ecc9d34038a18e80e662d142- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR41331806
- Bitcoin block existence check
- https://blockstream.info/api/block/953520