ISRC USYBL2201088
Verified recording
USYBL2201088 is “Hop” by Mr. Curtains,
registered on the CopyrightChains blockchain with CopyrightID
0x4e1706f6abe513a5db765ec947d0481b78a2c7f27078b257cc52a0aa60837616 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2201088.
Recording identifiers
- ISRC
- USYBL2201088
- Title
- Hop
- Artist
- Mr. Curtains
- CopyrightID (CopyrightChains transaction hash)
0x4e1706f6abe513a5db765ec947d0481b78a2c7f27078b257cc52a0aa60837616
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:bc42da19e4f8f856b14bffbd3a6883ba2c26c959ff8197e087c6b550d7c53aad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2201088
- Bitcoin block existence check
- https://blockstream.info/api/block/960321