OT-2026-000056627
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000056627) never changes.
Identity and time
| Publication number | OT-2026-000056627 · never reused |
|---|---|
| Internal UUID | 01a0ae87-7af5-7a44-8fca-c4202617ce03 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:41:49.577818Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000056627 |
| Status | PUBLIC |
Content hashes
| Canonical text | ecf2e4d33d91d7be0e3b2820bd7efdf24162ec63d0928895023fee7c020223c2 |
|---|---|
| Markdown | 95a4fa82d19b997f50360b2b161a15d2b5ae80d85cfda983ee1b5b885011d422 |
| Publication page | f9ad91e05ec4f7feb160f37d3ccf628d9f3e2829a3142c7f5b4a95d8dd3911b3 |
| Manifest | 050198fc7b92233ab35253937d84d3016734d4854df12759a15f36fdb51a3cde |
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 | tP48dN7i3yTTePmZnOaa7zFIZG7f4B4iNCK9F47dA6Pv3wwsDdIroOLunbio/ljSDPPCBEgF5syyd7XNh0jZAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:49:59.071290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056627observed f9ad91e05ec4f7feb160f37d3ccf628d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:49:59.053430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056627/manifest.jsonobserved 050198fc7b92233ab35253937d84d301...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:59.035731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056627/publication.mdobserved 95a4fa82d19b997f50360b2b161a15d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:59.017703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056627/publication.txtobserved ecf2e4d33d91d7be0e3b2820bd7efdf2...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. |
|---|