OT-2026-000008203
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000008203) never changes.
Identity and time
| Publication number | OT-2026-000008203 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908c-7a18-8a32-a55793ad7fa6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008203 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4096f913da10f42ca4871704bca53b15d924935beef9cd8708ba42491a5fd667 |
|---|---|
| Markdown | a545427b4a2bea44e00c3ea61a33bdd9ee36fe3374204c7c2faaf5ae245e6eda |
| Publication page | fab20e38d7ebd3b6cb925d58c4bc960df2cd67f507fde63d51e40594940fe5b0 |
| Manifest | 264340ac253eb52f5f59d3e24ed55cb0b73479f9e6ad8eb8ee565ada5d0b008b |
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 | 8e8oF6Njrn11vpbc6scNKN3bifvHy/ActQ20AthlSccFVJajU3phS59i0IF52OjbKN/P1UgtqTYMrZ9cqRRFDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:36.644073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008203observed fab20e38d7ebd3b6cb925d58c4bc960d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:36.624610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008203/manifest.jsonobserved 264340ac253eb52f5f59d3e24ed55cb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:36.605027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008203/publication.mdobserved a545427b4a2bea44e00c3ea61a33bdd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:36.585202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008203/publication.txtobserved 4096f913da10f42ca4871704bca53b15...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. |
|---|