OT-2026-000103061
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, pulsed 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-2026-000103061) never changes.
Identity and time
| Publication number | OT-2026-000103061 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3d-7b48-b0d0-6f4ddd19023c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103061 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10fbe1d9bb5f9340cc8d11bf49d4c16ac928f51493ed64c918a0ca82ae59b67c |
|---|---|
| Markdown | 0413097d1844873ef4be816dff50de12923e53e40b63c5045457f1e8b5af1569 |
| Publication page | 7aad98a0766b64d89a3377c8a445430f81f314b1c732cc872b0471cea7d4b4cb |
| Manifest | 738d54e56766bfd2c4e34e58b8a6310d444d04d6ae436bc32d60a40bc81d1fa2 |
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 | mrCJrKVN3GYd5OhsodOzvhXteMgUf8tn3dee8ExNQtjbdGOXTSHBZCM9p5ZNQfNXAjH/Pk1jZH4F91t7eSNhDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:23:11.198975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103061observed 7aad98a0766b64d89a3377c8a445430f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:11.180868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103061/manifest.jsonobserved 738d54e56766bfd2c4e34e58b8a6310d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:11.163346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103061/publication.mdobserved 0413097d1844873ef4be816dff50de12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:11.146663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103061/publication.txtobserved 10fbe1d9bb5f9340cc8d11bf49d4c16a...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. |
|---|