OT-2026-000032627
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, 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-2026-000032627) never changes.
Identity and time
| Publication number | OT-2026-000032627 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1070-748d-bce2-371ab31b64ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032627 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3f34aec19497f40d8bf721a756ecb24ea71fe3d171341f7723e8331e1ccfc70e |
|---|---|
| Markdown | d9118fdf58401a61379c97aff6ccee435dfc307c843f9c869c753aae1ccd3b2b |
| Publication page | e2335d91cb7cb38e6f54d3de673f5ab00ffedfaa57a272c8ed06311b27f290ab |
| Manifest | 9f8212aa91376c04af8f8b62ad8c7f27fb99778da099a13926ebddae446af3ef |
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 | +enYCjK8w5SrGRPDwy71XKoVt00/GXM0NUv/yG9ngu+/DJ1/3rHl/rRCDFCeBrBMVtGcuCyGWy/KKrYm0qGzAA== |
| 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
| 2026-09-17T11:34:12.904764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032627observed e2335d91cb7cb38e6f54d3de673f5ab0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:12.886939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032627/manifest.jsonobserved 9f8212aa91376c04af8f8b62ad8c7f27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:12.868194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032627/publication.mdobserved d9118fdf58401a61379c97aff6ccee43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:12.851470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032627/publication.txtobserved 3f34aec19497f40d8bf721a756ecb24e...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. |
|---|