ISRC ESA012132690
Verified recording
ESA012132690 is “UBR” by Cubanbeef,
registered on the CopyrightChains blockchain with CopyrightID
0x9674e8c4f6ca46260f52e5b70ddca0191e13dbe631e9fb2f457b45adc7df807b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012132690.
Recording identifiers
- ISRC
- ESA012132690
- Title
- UBR
- Artist
- Cubanbeef
- CopyrightID (CopyrightChains transaction hash)
0x9674e8c4f6ca46260f52e5b70ddca0191e13dbe631e9fb2f457b45adc7df807b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a2f86d0f2860fe4f983a115183c48d66023fb43ffe339223f5361961fbf84036- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012132690
- Bitcoin block existence check
- https://blockstream.info/api/block/956304