OT-2026-000098850
Publication integrity record
Foam pad vacuum gripper, two zone face, three 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-2026-000098850) never changes.
Identity and time
| Publication number | OT-2026-000098850 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8285-7f43-8193-b70a4ef19e9a · 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-2026-000098850 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b0fdee3dd0147ea0de5ee340ce4fa260a2702580ef94bb540ece3eac2c6ed48 |
|---|---|
| Markdown | c79549f2f5402d08ce0eccdef15cd0f3b1efef982c8f8b16f1aba91b3c5da2ed |
| Publication page | 729890d150136586e93732a82ccdd6293447d7569d75c3fb6bfdc7a5813c11cb |
| Manifest | ebb85762157a0ec785af2560c8bc6bb076f9d5c68707144e69a4160ac2c08532 |
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 | HSQ7DzYO/F6sVDLs5PGt9wggTqUm1kRtxQd3bmxXRJCKAWnTGVvuG9tK7GBoWFaZ8frhNh2U0KqADs+OWz8jBA== |
| 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
| 2026-09-17T09:29:53.571506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098850observed 729890d150136586e93732a82ccdd629...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:53.554921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098850/manifest.jsonobserved ebb85762157a0ec785af2560c8bc6bb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:53.538193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098850/publication.mdobserved c79549f2f5402d08ce0eccdef15cd0f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:53.523201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098850/publication.txtobserved 3b0fdee3dd0147ea0de5ee340ce4fa26...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. |
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