OT-2026-000069982
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, vented 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-2026-000069982) never changes.
Identity and time
| Publication number | OT-2026-000069982 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-7d7a-b325-530338c2da0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069982 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6389fa125ed46a9d9ffbf8ad749df06f838c84aee1462d1fd84aec276170e7c7 |
|---|---|
| Markdown | 9076fcd0b1f76b0cdc0e8956e7f635a51d6d8bb320869c19e0f27de3063dc698 |
| Publication page | f61281c4af5ecc9d7bc1efcaa8e1c72f6369c3317e0298ddd575670b79052396 |
| Manifest | 87855234f891bc2041fb55160a93c652e27bea1e5c453498a5be466a04dbc5d0 |
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 | YSV+KSlvHj0N/G4Rezj8pUGUCui4oICQKtd7qvio097w5fAIiCG30a0+y9TdKS39gTjt8MEuvon/c9eqW4TwAg== |
| 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
| 2026-09-17T10:26:55.664843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069982observed f61281c4af5ecc9d7bc1efcaa8e1c72f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:55.645694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069982/manifest.jsonobserved 87855234f891bc2041fb55160a93c652...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:55.624855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069982/publication.mdobserved 9076fcd0b1f76b0cdc0e8956e7f635a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:55.604591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069982/publication.txtobserved 6389fa125ed46a9d9ffbf8ad749df06f...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. |
|---|