OT-2026-000099335
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000099335) never changes.
Identity and time
| Publication number | OT-2026-000099335 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8289-76aa-8c2b-2633564f1675 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099335 |
| Status | PUBLIC |
Content hashes
| Canonical text | d6f96dcb6b5e28373c9a753c5438a39da50bd3284becb2bf33d163ed598578a8 |
|---|---|
| Markdown | 756a55295d054ff4ae45d0055f99204cf120b0bdf55a4e76826d95048c91bebd |
| Publication page | 93adc0a6d279881abb1ef1bea13ef14205b48cb1241ef41977d1bda2f5727e3b |
| Manifest | 5acc3a9826d34bbdfd54c565ea7eba37212ec74ca449b0401bddc59c7657a05f |
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 | tlSIQN7K/RKu86fW20HvXYkZDW2+ijWkZPnt8AGMM4jL9Nk/6gxZ0BfZ2IdPpA+Zj+QuIiMePzgKo2ruZszRAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:48.424837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099335observed 93adc0a6d279881abb1ef1bea13ef142...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:48.407078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099335/manifest.jsonobserved 5acc3a9826d34bbdfd54c565ea7eba37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:48.389632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099335/publication.mdobserved 756a55295d054ff4ae45d0055f99204c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:48.371657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099335/publication.txtobserved d6f96dcb6b5e28373c9a753c5438a39d...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. |
|---|