ISRC US2B20401430
Verified recording
US2B20401430 is “Worker Bee” by Angst,
registered on the CopyrightChains blockchain with CopyrightID
0xef7658f2cb46e77d86f67c1b5694300792d2fbc17600a70bc8153e8b50c2bbd9 and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2B20401430.
Recording identifiers
- ISRC
- US2B20401430
- Title
- Worker Bee
- Artist
- Angst
- CopyrightID (CopyrightChains transaction hash)
0xef7658f2cb46e77d86f67c1b5694300792d2fbc17600a70bc8153e8b50c2bbd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:0805f2c740b4560f35e5dd04ec5ad55ba76f2c9f3289b08888c2176b9320ad2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2B20401430
- Bitcoin block existence check
- https://blockstream.info/api/block/960225