OT-2026-000061044
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, sustained blow-off 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-2026-000061044) never changes.
Identity and time
| Publication number | OT-2026-000061044 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137d-7feb-88fb-4ab0ba89db91 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061044 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5908c0704f369315b989e927efc293497fbbd170866fc192d3546a302bea880e |
|---|---|
| Markdown | 09bafd10dc60e1628057651b9d1943f876f7d340ba87391b57467ee7d7964074 |
| Publication page | f587107c5345c72673fc70748a7d9d5edaa43837b9577cc28b9169a05bf9fa7f |
| Manifest | 4b5532718c9dd8a0ce03be0d2f15f677867904e35e39fcbe1dff9085c5c23ca3 |
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 | GjGBd0xftGzgtM0KJRgik9Ev2CcyZvs6AmkputCxf2CKmHwLuLxBBtYUBUDIUUfjYtqzMJazTRTu7cr8DGfHCg== |
| 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... |
|---|
Independent retrieval
| 2026-09-17T10:42:23.764776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061044observed f587107c5345c72673fc70748a7d9d5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:23.747484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061044/manifest.jsonobserved 4b5532718c9dd8a0ce03be0d2f15f677...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:23.728349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061044/publication.mdobserved 09bafd10dc60e1628057651b9d1943f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:23.710162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061044/publication.txtobserved 5908c0704f369315b989e927efc29349...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. |
|---|