OT-2026-000060282
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented before set-down, on a tool changer
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-2026-000060282) never changes.
Identity and time
| Publication number | OT-2026-000060282 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a74-7c1d-a235-70536fc95707 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060282 |
| Status | PUBLIC |
Content hashes
| Canonical text | d1c1f1485f3a1f441c4ec63f5275bf5729d8cc0c6cb155d67db8438b32400ad1 |
|---|---|
| Markdown | da2e30b9417cb253ba7e1db88bd17f946005073d6a4f4afc2a10fe053a3ac68f |
| Publication page | 061d2158bd82863b0101ea1ba5facccfa8a0b03f535d270d32c181861d2e2b1a |
| Manifest | 111f4de99385c259a1e7a32f59ccc0db6d0859cf42291832ac7f087d1fe9675b |
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 | 2+ILCoeFqXDx24K6sOPtlJqI1TTp0lXvuBe6/2aLJplT1OAYiOxlPRwl7sZJuGptLitFWXCv3Lesx3EiJwFoDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:59.314727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060282observed 061d2158bd82863b0101ea1ba5facccf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:59.296787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060282/manifest.jsonobserved 111f4de99385c259a1e7a32f59ccc0db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:59.277727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060282/publication.mdobserved da2e30b9417cb253ba7e1db88bd17f94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:59.259442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060282/publication.txtobserved d1c1f1485f3a1f441c4ec63f5275bf57...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. |
|---|