ISRC US83Z2123347
Verified recording
US83Z2123347 is “Todo - Sahale” by kośa records,
registered on the CopyrightChains blockchain with CopyrightID
0xa2be885b290fdba58f729a0f2fc8dfc6d1d87299b2f227ad3ccbfe4defe29193 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2123347.
Recording identifiers
- ISRC
- US83Z2123347
- Title
- Todo - Sahale
- Artist
- kośa records
- CopyrightID (CopyrightChains transaction hash)
0xa2be885b290fdba58f729a0f2fc8dfc6d1d87299b2f227ad3ccbfe4defe29193
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:b1db41f0bcbd390c6bad54effa34a6550b9f60362dd491931c762a224fab2e88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2123347
- Bitcoin block existence check
- https://blockstream.info/api/block/960273