ISRC USTC21010038
Verified recording
USTC21010038 is “Pepo (Pepo) - Solo Arshak Sahakyan, Hovhannes Margaryan, Armen Stepanyan” by The National Duduk Ensemble of Armenia,
registered on the CopyrightChains blockchain with CopyrightID
0xe502baa9fa66a42bb9c3907ccd473c018263902fc0b8ab079444f059db2386bb and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC21010038.
Recording identifiers
- ISRC
- USTC21010038
- Title
- Pepo (Pepo) - Solo Arshak Sahakyan, Hovhannes Margaryan, Armen Stepanyan
- Artist
- The National Duduk Ensemble of Armenia
- CopyrightID (CopyrightChains transaction hash)
0xe502baa9fa66a42bb9c3907ccd473c018263902fc0b8ab079444f059db2386bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:5b1511efb653c4d2be28c3a7e75b212275cb9b4708fdd969d90bd9f1e7de7379- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC21010038
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Pepo (Pepo) - Solo Arshak Sahakyan, Hovhannes Margaryan, Armen Stepanyan · Machine-readable JSON-LD