OT-2026-000089367
Publication integrity record
Foam pad vacuum gripper, two zone face, two 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-2026-000089367) never changes.
Identity and time
| Publication number | OT-2026-000089367 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-db01-7a91-9430-f12cabbd12d7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:04:04.880043Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000089367 |
| Status | PUBLIC |
Content hashes
| Canonical text | 620a3c7eb9a7b1c78bfb6587a9fd270fc8c0ff24ea7a7e43e46136fa459d2028 |
|---|---|
| Markdown | 7c67f951cb173cca0e4d89a602ccad3f3dea2480997e6b4ee3e16a991c6fe1f8 |
| Publication page | 5e7f466afb79efa9166462f49a1f0aa544a5539e9a587f9f40d68f85f86e3160 |
| Manifest | 0e8cee112d67c992645cfcfd98d58241883af9072ab166bfd4fdfefda95b9d42 |
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 | mSDWxCRXglIt+QYwMKLOMA7+vO6AbRwjMQLxMBCajzGuYF45peCnTfcEOtg6KRhdSt9eZRTBc/eQskkEq9OtCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:47:30.159449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089367observed 5e7f466afb79efa9166462f49a1f0aa5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:47:30.143266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089367/manifest.jsonobserved 0e8cee112d67c992645cfcfd98d58241...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:30.123832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089367/publication.mdobserved 7c67f951cb173cca0e4d89a602ccad3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:30.105551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089367/publication.txtobserved 620a3c7eb9a7b1c78bfb6587a9fd270f...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. |
|---|