OT-2026-000094215
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000094215) never changes.
Identity and time
| Publication number | OT-2026-000094215 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-7f1c-ae10-354246c38e11 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094215 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d2dedfb1dca5c54ea02c5c63a674b3a7a4df38b4f0c97553e9885917f81b5f0 |
|---|---|
| Markdown | d9eff0030ec6fc78aa1ac6d4ae98942b06cc7b447b299ce7086a4d15e323c70d |
| Publication page | 1457d4435b62615d3f764434175071c415926d78522a2dea30ee46e070b81833 |
| Manifest | 606ab9ef5760c596c13d47d3641b87545ba231bc94b8b0bfeb057a4c2980c20f |
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 | bYbiTOE5xrHMG6MSh+yH4NZg8Gkvggvs4Nb1grJF13+/+B/By/TE5UPv+UYUhY/nwjtKXcDGg2cukOv3fm/sAw== |
| 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
| 2026-09-17T09:38:41.339995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094215observed 1457d4435b62615d3f764434175071c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:41.322071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094215/manifest.jsonobserved 606ab9ef5760c596c13d47d3641b8754...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:41.304919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094215/publication.mdobserved d9eff0030ec6fc78aa1ac6d4ae98942b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:41.287351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094215/publication.txtobserved 5d2dedfb1dca5c54ea02c5c63a674b3a...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. |
|---|