OT-2026-000084632
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, sustained blow-off 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-2026-000084632) never changes.
Identity and time
| Publication number | OT-2026-000084632 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25b-737f-9a1c-ceaf84015a96 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084632 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f62ef96e15ac1888f98a2b9107d4e4b943e0ed00fbd084da0f566eb4f9039b3 |
|---|---|
| Markdown | 76eb8caf0350e8e8ccf667f2ffb8d0e659c03c17fd1d1a1fce57ed7356611303 |
| Publication page | ac258f4964e91a9e03aa8a6718a42ef892d1391aeef7942ada15f09149f938b0 |
| Manifest | 9a2cb38885ea0d3e73aab94406dd972d5160d7af3898d03113b507ede8d5eb83 |
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 | 9ICC8FtaSLO+9aYzM27lni/JWDVxgVjZPVUOnRsiRrZJgcL3SRfg8KAfbYZNeMHt2PrIxb0ajob/bMbls7KlDA== |
| 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
| 2026-09-17T09:55:32.881331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084632observed ac258f4964e91a9e03aa8a6718a42ef8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:32.863847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084632/manifest.jsonobserved 9a2cb38885ea0d3e73aab94406dd972d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:32.845090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084632/publication.mdobserved 76eb8caf0350e8e8ccf667f2ffb8d0e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:32.826292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084632/publication.txtobserved 1f62ef96e15ac1888f98a2b9107d4e4b...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. |
|---|