ISRC USCGJ2057146
Verified recording
USCGJ2057146 is “Varjojen Maa” by Oldschool Union,
registered on the CopyrightChains blockchain with CopyrightID
0xd76ede1109acc2a508f0c3c23fc8497840084e91b32105fbc21af6d9e3b4ee4c and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2057146.
Recording identifiers
- ISRC
- USCGJ2057146
- Title
- Varjojen Maa
- Artist
- Oldschool Union
- CopyrightID (CopyrightChains transaction hash)
0xd76ede1109acc2a508f0c3c23fc8497840084e91b32105fbc21af6d9e3b4ee4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:b284910b1fd608848457fd1bc1a51f5dcb1c1b5ddbba7f15e3c2386f25e25734- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2057146
- Bitcoin block existence check
- https://blockstream.info/api/block/960337