OT-2026-000046240
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, pulsed blow-off after 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-2026-000046240) never changes.
Identity and time
| Publication number | OT-2026-000046240 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57ca-7e3b-ad8a-9ef19834e729 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046240 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63f2cce9dc54c4b2bb5cab0f68c9fb14df32deec723021be8a70edb6a405b878 |
|---|---|
| Markdown | 7820aadb48b8e838d04cb51350a8f51ece4046b351bf770f556a14084a0f63cb |
| Publication page | 9eea6ca2bdc2a3a9d000b751dc9c3af327e7f57d1237a82fc0098a27170c06c8 |
| Manifest | db243db1fc38e87a191830066576669975d72a097e6c0792b46d4bc383f19b77 |
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 | lC/T0ilqun/hCiVops/OdfDHDTYIvPhGA9ANDOYat8TL6708FARSPMPuupy5zkBGBybsw47ldwJ/uFYySzYJDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:08:05.390797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046240observed 9eea6ca2bdc2a3a9d000b751dc9c3af3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:05.373854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046240/manifest.jsonobserved db243db1fc38e87a1918300665766699...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:05.354662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046240/publication.mdobserved 7820aadb48b8e838d04cb51350a8f51e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:05.335535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046240/publication.txtobserved 63f2cce9dc54c4b2bb5cab0f68c9fb14...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. |
|---|