OT-2026-000069063
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, manifold 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-2026-000069063) never changes.
Identity and time
| Publication number | OT-2026-000069063 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dce-7f17-83f7-a8fab3651bbf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069063 |
| Status | PUBLIC |
Content hashes
| Canonical text | a0b323d97e18d0243feed2a57018a9d945fd0733500b0bfd72fcf44684f0209b |
|---|---|
| Markdown | a4534f859ea68b3fc8d66ee107759282c61eeb76c9926cd1e04bab231d8d028c |
| Publication page | ab7f4f3544d40be6fd47ea88aa552d5e79788bc37a5e86e26bb65419e13329ac |
| Manifest | 09ca1aca5b42aad6d45b7a2f95cbe4397c3df476e4d8f6152c86aa717e48fa2b |
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 | PAtPC13gNNAIhmnANiTrcdlxOM8zHRMv2aew41o1PJQVv6gOT2GmgCJnlvF9c6YN5AGb8oWX+Afw0dMysH3DAA== |
| 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
| 2026-09-17T10:28:55.640633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069063observed ab7f4f3544d40be6fd47ea88aa552d5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:55.622958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069063/manifest.jsonobserved 09ca1aca5b42aad6d45b7a2f95cbe439...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:55.604860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069063/publication.mdobserved a4534f859ea68b3fc8d66ee107759282...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:55.585886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069063/publication.txtobserved a0b323d97e18d0243feed2a57018a9d9...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. |
|---|