ISRC BEJ019900092
Verified recording
BEJ019900092 is “Jef” by Stef Bos,
registered on the CopyrightChains blockchain with CopyrightID
0x19099bcf732733a9a9871b5ae0f54a149dc6b40de480e1a86b04a01fe20cff11 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/BEJ019900092.
Recording identifiers
- ISRC
- BEJ019900092
- Title
- Jef
- Artist
- Stef Bos
- CopyrightID (CopyrightChains transaction hash)
0x19099bcf732733a9a9871b5ae0f54a149dc6b40de480e1a86b04a01fe20cff11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:94a3262404f815e2294a053d0938f33d4bd8d1cbf55f0800d50d392a3152df27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEJ019900092
- Bitcoin block existence check
- https://blockstream.info/api/block/960138