ISRC FIWJZ2000056
Verified recording
FIWJZ2000056 is “bobby” by Otis Sandsjö,
registered on the CopyrightChains blockchain with CopyrightID
0x76b402b0c27ab0ef7e343f87c883b60a9b6901953dde978527039d6e3066baae and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWJZ2000056.
Recording identifiers
- ISRC
- FIWJZ2000056
- Title
- bobby
- Artist
- Otis Sandsjö
- CopyrightID (CopyrightChains transaction hash)
0x76b402b0c27ab0ef7e343f87c883b60a9b6901953dde978527039d6e3066baae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:7e088089246f6610ad5d103d8b26c25f3938aba01b98cfcb55384fed92562f46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWJZ2000056
- Bitcoin block existence check
- https://blockstream.info/api/block/960138