ISRC US3DF2459139
Verified recording
US3DF2459139 is “black cat” by 1depth,
registered on the CopyrightChains blockchain with CopyrightID
0xe32031e1ea49015d7246dff2dcea9f170b8290b7e44f40a4d186c626d30436bc and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2459139.
Recording identifiers
- ISRC
- US3DF2459139
- Title
- black cat
- Artist
- 1depth
- CopyrightID (CopyrightChains transaction hash)
0xe32031e1ea49015d7246dff2dcea9f170b8290b7e44f40a4d186c626d30436bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:a5b554fe4aadee658a89a269d9d52fdca902de665a2d9dc7976f8855b4107569- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2459139
- Bitcoin block existence check
- https://blockstream.info/api/block/960368