OT-2026-000009485
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, vented 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-2026-000009485) never changes.
Identity and time
| Publication number | OT-2026-000009485 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7562-7ab9-b0b3-ac4b23ce9bd0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009485 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe5c25416d572ebeeacfe0295f13c734618e5ef84de93de8f58d07f4ea0f3347 |
|---|---|
| Markdown | 0510ac8f6b5606e2045f726e7b61d13ddfe279908c4e2707fccc062b94d31add |
| Publication page | ecad64abbe75d1aec799245f44288f8693d852b3604d68674a2fa461e54365bf |
| Manifest | 367e4b09a1c568ee58443e450fea1100c14c10007791490580accca0b9f77697 |
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 | RIUQpRcGp/HzHKC7OMivrgSxl8mXn09aV20RWjU2FKYH86NSvE1BoHHtfB0FwotuX+1aiy+9TfLDKhNlO/rSCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:53.098162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009485observed ecad64abbe75d1aec799245f44288f86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:53.075991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009485/manifest.jsonobserved 367e4b09a1c568ee58443e450fea1100...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:53.055333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009485/publication.mdobserved 0510ac8f6b5606e2045f726e7b61d13d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:53.035037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009485/publication.txtobserved fe5c25416d572ebeeacfe0295f13c734...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. |
|---|