OT-2026-000080008
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line 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-2026-000080008) never changes.
Identity and time
| Publication number | OT-2026-000080008 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-7b65-be1c-4e6c933a341a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080008 |
| Status | PUBLIC |
Content hashes
| Canonical text | c626788431f0eb038c49a71347a5db4e7c38258f6cdf79f1f5efea8ca66d8baa |
|---|---|
| Markdown | 2f6b6d95c2d2858c0f81d19361915067d972f385a4fcb0f645215cc1dbbc8607 |
| Publication page | 679fb140ccc81120800282a132cacd021ef6fec523998374d0568fdf889a72db |
| Manifest | 8f67a75fd1e90734ad8825db4eb62f9d6f2d913b8ba5357dcedf7afd73ba0987 |
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 | qXKUrGwupR97DGZVQI3qKgd32ELw/siP4+ae1lk+zTCt3N1r1EPjBPB1yyign8JnOHboEB8PeUT4BG+AJrQ8Dw== |
| 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
| 2026-09-17T10:03:55.695225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080008observed 679fb140ccc81120800282a132cacd02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:55.676102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080008/manifest.jsonobserved 8f67a75fd1e90734ad8825db4eb62f9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:55.657468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080008/publication.mdobserved 2f6b6d95c2d2858c0f81d19361915067...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:55.640799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080008/publication.txtobserved c626788431f0eb038c49a71347a5db4e...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. |
|---|