ISRC USLD90805939
Verified recording
USLD90805939 is “Hands Of Time” by B-1,
registered on the CopyrightChains blockchain with CopyrightID
0x20524fd0e968a4083435cd327e500b32012eb8e4320c38f0f76df5fac73ca7f0 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD90805939.
Recording identifiers
- ISRC
- USLD90805939
- Title
- Hands Of Time
- Artist
- B-1
- CopyrightID (CopyrightChains transaction hash)
0x20524fd0e968a4083435cd327e500b32012eb8e4320c38f0f76df5fac73ca7f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:2b0184c4100a9667205b12974223d609041c17776deb37081a9b8e7ab5387e60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD90805939
- Bitcoin block existence check
- https://blockstream.info/api/block/960441