ISRC USF271108704
Verified recording
USF271108704 is “The Architect” by ERRA,
registered on the CopyrightChains blockchain with CopyrightID
0xf04df2d355e44eb3fa63497edbacd0855bb666f9a31aeeaaeaf330b3e42e9a0b 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/USF271108704.
Recording identifiers
- ISRC
- USF271108704
- Title
- The Architect
- Artist
- ERRA
- CopyrightID (CopyrightChains transaction hash)
0xf04df2d355e44eb3fa63497edbacd0855bb666f9a31aeeaaeaf330b3e42e9a0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4487c1b4cdf5e079f2edca76f568cb11816266651c3f00f8c736fb79987fad77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USF271108704
- Bitcoin block existence check
- https://blockstream.info/api/block/953520