OT-2026-000080726
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000080726) never changes.
Identity and time
| Publication number | OT-2026-000080726 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b973-7212-b148-e33c75aa6489 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080726 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d867d06f76df480f1055e0fb4fd8cdf7b7b4ba082299c07a6b813077a83daa8 |
|---|---|
| Markdown | 5a7db6e77d0f169407c9a1e19df14dc946ff71bbe0e28b1805957f3406af2dc9 |
| Publication page | e0020a507714ea4827d143aba809d94eefa5e0272a248b74f603cfa0f556add8 |
| Manifest | 651f699a6bf75969ad04e4a58ce168f6fabb3a3169194cc08eb4e7e6d98cffbb |
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 | VYZLXDQdMl5/DKj8AYCz+OBCSfcWBGkIUbUTkfx7usYvf405ttboJEE0tR2fmMMMjO3adqbGSUFfLpFcY2WxDg== |
| 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
| 2026-09-17T10:01:45.913100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080726observed e0020a507714ea4827d143aba809d94e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:45.895996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080726/manifest.jsonobserved 651f699a6bf75969ad04e4a58ce168f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:45.878094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080726/publication.mdobserved 5a7db6e77d0f169407c9a1e19df14dc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:45.860037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080726/publication.txtobserved 6d867d06f76df480f1055e0fb4fd8cdf...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. |
|---|