information. Negative timestamps remain valid.
- Rescale from
a/btoc/das floor(t*a*d/(b*c)), including negative values, with checked widened arithmetic. Rescale interval endpoints, then subtract; independently rounded durations accumulate drift. - Random access, discontinuity, corrupt input and decode-only/preroll are distinct flags. An intra picture alone does not establish a complete recovery point.
- Packet provenance names the file's particle and ordered byte intervals covering
its coded bytes exactly once; preserve repeated/reordered source occurrences.
Reassembly copies verified source bytes. Radio inputs carry
cyber-baoslice proofs; verify before admission, leaving codec state unchanged on failure. Proofless packets require a verified complete body. Seek/partial load open ranges against the particle; bindings map indexes to ranges and never fetch.
A verified complete body may derive a sealed in-process BAO anchor binding its plain particle, complete length and canonical fixed-4096 Hemera tree root. Derivation borrows the same immutable body and yields under persistent work limits; the completed fixed value retains no byte allocation. Only derivation creates authority. Raw or restored mappings require independent authentication or complete-body reverification. The anchor alone admits no range or packet.
Preserve ordered codec headers and semantic mapping fields; audio bindings own Vorbis/Opus/PCM normalization. Validate transport syntax first.