ISRC USUYG1100537
Verified recording
USUYG1100537 is “The Otha Day” by Sosamann,
registered on the CopyrightChains blockchain with CopyrightID
0x85fcf4fa58c9ac566dd93501f7deb6753d363b2e58c0f268a1d665890ddacac6 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1100537.
Recording identifiers
- ISRC
- USUYG1100537
- Title
- The Otha Day
- Artist
- Sosamann
- CopyrightID (CopyrightChains transaction hash)
0x85fcf4fa58c9ac566dd93501f7deb6753d363b2e58c0f268a1d665890ddacac6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:663f173902cdb08e45a2bb7718e68fc5cab658f61ccf9f4fe1e80392f2367cbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1100537
- Bitcoin block existence check
- https://blockstream.info/api/block/960478