ISRC FIWJZ2000051
Verified recording
FIWJZ2000051 is “oisters” by Otis Sandsjö,
registered on the CopyrightChains blockchain with CopyrightID
0x5b9d1e46fd1ba2a0ee61d098552d3a3bc02d4bfab9eef60c8851fcb9603ea4e9 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWJZ2000051.
Recording identifiers
- ISRC
- FIWJZ2000051
- Title
- oisters
- Artist
- Otis Sandsjö
- CopyrightID (CopyrightChains transaction hash)
0x5b9d1e46fd1ba2a0ee61d098552d3a3bc02d4bfab9eef60c8851fcb9603ea4e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:26b541ccfb930c6cb25bcd2caf5db1876d2e84f2fc80a13ad28f3bf06cd9ed48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWJZ2000051
- Bitcoin block existence check
- https://blockstream.info/api/block/956302