OT-2026-000070076
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, single 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-2026-000070076) never changes.
Identity and time
| Publication number | OT-2026-000070076 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-75b4-b6e5-76677e6bbe12 · 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-2026-000070076 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b29416694f9032450ae099d0fad3afe0448b14ff6837851f6abb7c412ebdd83 |
|---|---|
| Markdown | a8c6a64d09db7e012569734c6597612b63132baf5b6a8d67a19cf5c52f4c9701 |
| Publication page | e0ac48c6c2bd78b56e83a8ccbb708c46d76390af4b3512fa40b539dc27c19f87 |
| Manifest | 6197702eb31470f420d133c55f6cca9f3e1819098f7c8ec935108e4789ef2ef5 |
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 | LUt3D3CmNA0NXuLE9q5zl3HomzUTpQyrNjer2RL23mfvwlnq8e1gMzG4APQIinXbwxpwovcJHjDJPm/Rl9pGCA== |
| 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
| 2026-09-17T10:27:02.378827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070076observed e0ac48c6c2bd78b56e83a8ccbb708c46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:02.359990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070076/manifest.jsonobserved 6197702eb31470f420d133c55f6cca9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:02.340247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070076/publication.mdobserved a8c6a64d09db7e012569734c6597612b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:02.292826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070076/publication.txtobserved 8b29416694f9032450ae099d0fad3afe...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. |
|---|