ISRC USDA12211032
Verified recording
USDA12211032 is “Backtrack” by Emei,
registered on the CopyrightChains blockchain with CopyrightID
0xed8312ff4e99fb09a7eee4899dddb26b8499ae1d83d18aa957727dcc832af4d3 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDA12211032.
Recording identifiers
- ISRC
- USDA12211032
- Title
- Backtrack
- Artist
- Emei
- CopyrightID (CopyrightChains transaction hash)
0xed8312ff4e99fb09a7eee4899dddb26b8499ae1d83d18aa957727dcc832af4d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8725ba29743b154669f78807547cb623b2998d33603cb40c846143520663213c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDA12211032
- Bitcoin block existence check
- https://blockstream.info/api/block/953513