OT-2026-000093152
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093152) never changes.
Identity and time
| Publication number | OT-2026-000093152 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-7c07-801f-5c794fb30ba0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093152 |
| Status | PUBLIC |
Content hashes
| Canonical text | 761b72cfdf7d8d11d205135d613607e2a699b63b34b4b1c1583b791ee3c8dc63 |
|---|---|
| Markdown | 0d4393fadee759d969f6792fb31bab91164556350bd1cf87001b6e2a8f044f04 |
| Publication page | 201b9b7509a0085a664620b041f558a9c125235274c30b07ec2b3f50fe979edd |
| Manifest | ce827d74a4f5845f9cb58cdb9132b0b282c6321e0d248ee9838c9dff52c1f978 |
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 | cPv8qaFzHIThRz1DiFQGoD9c0gp8osuaaagcR+qymhh26PNfF9FK24MKV+Tal00wSoveX8AL0nyxg709O5pvBg== |
| 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
| 2026-09-17T09:40:26.909668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093152observed 201b9b7509a0085a664620b041f558a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:26.886717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093152/manifest.jsonobserved ce827d74a4f5845f9cb58cdb9132b0b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.868901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093152/publication.mdobserved 0d4393fadee759d969f6792fb31bab91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.850452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093152/publication.txtobserved 761b72cfdf7d8d11d205135d613607e2...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. |
|---|