OT-2026-000073803
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000073803) never changes.
Identity and time
| Publication number | OT-2026-000073803 · never reused |
|---|---|
| Internal UUID | 01a0ae93-2b8d-7434-a40e-057afb7e1e06 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:54:35.679268Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000073803 |
| Status | PUBLIC |
Content hashes
| Canonical text | e4eee0a7a8cd8f846d1988592ddbed9f5f427e4e4cdf3c7df7d502926cf00ef7 |
|---|---|
| Markdown | f5267491052037ba8861ab6f8c2dbbb514fd109b2577c2ec9beb026d1e8933bf |
| Publication page | 33e0e79322942fe9459731b468ed33e7f031ff340f797827c4089d0205d75936 |
| Manifest | ae718df461c266c9e10f0ea508e87dee502003272623f0a07c91df187a105e3d |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | ebcZq1A+m9EXofN8yYeu1b0bmb8/BPv34xRRxB0soEQxB3o0yJhVJg1bvUsDSFv/nprybqsyp3PbR2VT63z5Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:19:55.278320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073803observed 33e0e79322942fe9459731b468ed33e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:19:55.258410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073803/manifest.jsonobserved ae718df461c266c9e10f0ea508e87dee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:19:55.238205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073803/publication.mdobserved f5267491052037ba8861ab6f8c2dbbb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:19:55.218878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073803/publication.txtobserved e4eee0a7a8cd8f846d1988592ddbed9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|