ISRC USTC21010027
Verified recording
USTC21010027 is “Tsirani Tsar (Apricot Tree)” by The National Duduk Ensemble of Armenia,
registered on the CopyrightChains blockchain with CopyrightID
0xad601445abde09055f1cd4e05a68495e38bf80aac8d6ad33387cf0475981ba62 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC21010027.
Recording identifiers
- ISRC
- USTC21010027
- Title
- Tsirani Tsar (Apricot Tree)
- Artist
- The National Duduk Ensemble of Armenia
- CopyrightID (CopyrightChains transaction hash)
0xad601445abde09055f1cd4e05a68495e38bf80aac8d6ad33387cf0475981ba62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:4e8cc00b5834ca6cb015b5a05dac650cfe54a6b8090177b29082bf8b4de1176f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC21010027
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Tsirani Tsar (Apricot Tree) · Machine-readable JSON-LD