OT-2026-000084717
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, pump fed, sustained 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-2026-000084717) never changes.
Identity and time
| Publication number | OT-2026-000084717 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25d-7f59-8a97-8ea5313bacbb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084717 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25e2037adec65ccfb956ddb253071c485603ca9d0c4895f9aff4ddb28cdc9ddd |
|---|---|
| Markdown | fc4d1ae667435649031287cfbc64fb0fb861ef2cea392b32e1bca69b01a4fe9f |
| Publication page | efee9f5ef1372caff81a6541f00fe0c4360bc7ae8646e91b385152f08b0d7858 |
| Manifest | b6350f97778c42271a65d95559afac59b06909f3d8b48bafcdbb17d75c143830 |
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 | Sq5ve8tT27tJ6wwVvrqV/BGN/4aagje/qw7FgPpbrP6033vlHgd8pI6ikxPHWoSjU+YyN0ZootWk/lEadoEkDg== |
| 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
| 2026-09-17T09:55:39.324653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084717observed efee9f5ef1372caff81a6541f00fe0c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:39.308099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084717/manifest.jsonobserved b6350f97778c42271a65d95559afac59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:39.290580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084717/publication.mdobserved fc4d1ae667435649031287cfbc64fb0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:39.272569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084717/publication.txtobserved 25e2037adec65ccfb956ddb253071c48...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. |
|---|