ISRC USF271352809
Verified recording
USF271352809 is “Prometheus” by ERRA,
registered on the CopyrightChains blockchain with CopyrightID
0x2e055ee70c8fe8160329f558f9bacba5ed93ccd450fd035e10563c96d70a443e 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/USF271352809.
Recording identifiers
- ISRC
- USF271352809
- Title
- Prometheus
- Artist
- ERRA
- CopyrightID (CopyrightChains transaction hash)
0x2e055ee70c8fe8160329f558f9bacba5ed93ccd450fd035e10563c96d70a443e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3b761f620f8c4d5878074ae74ea65645c3486e6471c1e5f142743340f3c22ca0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USF271352809
- Bitcoin block existence check
- https://blockstream.info/api/block/953520