OT-2026-000062524
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained 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-2026-000062524) never changes.
Identity and time
| Publication number | OT-2026-000062524 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-7b9b-a0de-8fdfb720ad09 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062524 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50f63d07ff8878c63a1a041038465465fd19e484935704d9c3c71ed494c2514a |
|---|---|
| Markdown | 250505c9f863d43d1dd76c661312bef425dc0ec1d86a1947be9939516523dbc9 |
| Publication page | 44325af5bea16051fea4289677624e3d14dbe0778eaeda8b4634407d028bdb69 |
| Manifest | 5476ab25ffadadac7669f31909ee03465b8d33b68adfc45bc847a6206bb3942f |
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 | EincJm+/UfdckmLTRaRe8y+KJu1CrgDpGQkXLoByVSLf49V1/loW94zapGJ+7IT7FvecSQirxekWhZiBz5vSDg== |
| 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
| 2026-09-17T10:39:58.901182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062524observed 44325af5bea16051fea4289677624e3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:58.881924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062524/manifest.jsonobserved 5476ab25ffadadac7669f31909ee0346...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:58.861572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062524/publication.mdobserved 250505c9f863d43d1dd76c661312bef4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:58.839320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062524/publication.txtobserved 50f63d07ff8878c63a1a041038465465...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. |
|---|