OT-2026-000025615
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000025615) never changes.
Identity and time
| Publication number | OT-2026-000025615 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bc9-7004-aca4-e88a05a7611f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025615 |
| Status | PUBLIC |
Content hashes
| Canonical text | 45728ed462c210bf022e0eb65cdbac231be6af8a2038862e3f7030f617cc1b56 |
|---|---|
| Markdown | 64f0a636d8e27492a0a9c8d7470af66f5253179dbca18161ed51b25be10a6400 |
| Publication page | 9607ae4e05d1470fc82494750728bc0f839a130b2c0c95887a1f024e76859ae3 |
| Manifest | 6e2e3e609c850d330a21dd0f9c6a9e99376a070a642a6b192e8ea4c36a5eade3 |
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 | ouzbiM4FDwcnnjc0RA08fwUeD5zvA1dmkcWDvkKBEOednpOLoKXa85AebRLo2H7ZKxi+ra2gx4eeZo79zWT+AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:46:48.205621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025615observed 9607ae4e05d1470fc82494750728bc0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:48.184270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025615/manifest.jsonobserved 6e2e3e609c850d330a21dd0f9c6a9e99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:48.167896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025615/publication.mdobserved 64f0a636d8e27492a0a9c8d7470af66f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:48.150573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025615/publication.txtobserved 45728ed462c210bf022e0eb65cdbac23...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. |
|---|