ISRC USUYG1571539
Verified recording
USUYG1571539 is “Classic” by 2 Eleven,
registered on the CopyrightChains blockchain with CopyrightID
0xa9a11d614c2ca2f6d7e71d818b9ea22cb99f56676fda874bf80c44ea0368ee85 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1571539.
Recording identifiers
- ISRC
- USUYG1571539
- Title
- Classic
- Artist
- 2 Eleven
- CopyrightID (CopyrightChains transaction hash)
0xa9a11d614c2ca2f6d7e71d818b9ea22cb99f56676fda874bf80c44ea0368ee85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:02970b30aabb4231157b219f24950978f93b729f3f2fffd79b6f0c2d210d9ba2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1571539
- Bitcoin block existence check
- https://blockstream.info/api/block/953520