ISRC FR9W12212741
Verified recording
FR9W12212741 is “4U” by Ofenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xda7164c037a5994d625faa670f06abfdf8edee1e16a63b8f19c61d6e43934d39 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/FR9W12212741.
Recording identifiers
- ISRC
- FR9W12212741
- Title
- 4U
- Artist
- Ofenbach
- CopyrightID (CopyrightChains transaction hash)
0xda7164c037a5994d625faa670f06abfdf8edee1e16a63b8f19c61d6e43934d39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:16ebc05ed2068eaa402c717967180099c10d3fd747da89592e44bacd6279ba0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12212741
- Bitcoin block existence check
- https://blockstream.info/api/block/953513