ISRC TCAGR2215887
Verified recording
TCAGR2215887 is “Друг 2021” by Труд,
registered on the CopyrightChains blockchain with CopyrightID
0x57b334ddfe0ee96569c4e2d287e135e44cda870d80d0592d99714ce04574562f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGR2215887.
Recording identifiers
- ISRC
- TCAGR2215887
- Title
- Друг 2021
- Artist
- Труд
- CopyrightID (CopyrightChains transaction hash)
0x57b334ddfe0ee96569c4e2d287e135e44cda870d80d0592d99714ce04574562f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:521af8bc17aa158dc150ff733b87fa0cb67bf4a41642fdd9ddd72b6aef658546- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGR2215887
- Bitcoin block existence check
- https://blockstream.info/api/block/957118