OT-2026-000094673
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three 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-2026-000094673) never changes.
Identity and time
| Publication number | OT-2026-000094673 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7e98-bbb1-8aad309dbaeb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094673 |
| Status | PUBLIC |
Content hashes
| Canonical text | a0f7355309af0f3c36067fee587b516a530c3c01e3befdaab4f2425b3818daa5 |
|---|---|
| Markdown | 4b5ef16a66e2ad8dbedf2f16f6bc44d59527e5728d1dfa6cc6dae12342da038c |
| Publication page | 8fede875445273a9a1faa785c4713d146277f95106b969a2da88e7646658f750 |
| Manifest | a33b100a5b11c726c50e7f641cf0e74cbbf3faaaa3ef6d4608d321d4252bbdde |
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 | 5y7OMlTc0cxpJ4CS2fjiSC3LWDCbp/qqQyjktn4+xKPUyW6b0aU83hQVME8xyFWPQdFfOmH3gmpgdMeHxtxhDA== |
| 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
| 2026-09-17T09:37:02.283857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094673observed 8fede875445273a9a1faa785c4713d14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:02.268241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094673/manifest.jsonobserved a33b100a5b11c726c50e7f641cf0e74c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:02.212470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094673/publication.mdobserved 4b5ef16a66e2ad8dbedf2f16f6bc44d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:02.078457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094673/publication.txtobserved a0f7355309af0f3c36067fee587b516a...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. |
|---|