OT-2026-000076018
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000076018) never changes.
Identity and time
| Publication number | OT-2026-000076018 · never reused |
|---|---|
| Internal UUID | 01a0ae94-2a00-716f-a822-8ea5ffbd3ccb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:40.814795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076018 |
| Status | PUBLIC |
Content hashes
| Canonical text | 361eb3061b9ddf12946a321b7b057e1e75dbebb594116deb1eebf1f3fd800a09 |
|---|---|
| Markdown | ddec064ea99c16acf4a6c0edfe8c82feb1759aea7b7c577f65e414a3618fad96 |
| Publication page | 42cee3e9fd103761ab25a5028ce8ec48387d14fba4bed72773813c6d3bda0b2f |
| Manifest | 51aa32de473fd50302515275f906352453ab00a4d0518ee3b2a6891a2f8f2001 |
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 | oHs2PP1ZCvrMPIA8XpJfp7NeS1ynrJ6E2ZQh9FNHWXUS6iLP6afvox82ZN4EoSXemF8Dst2sUd6PxuJn2OBRAA== |
| 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
| 2026-09-17T10:20:16.309982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076018observed 42cee3e9fd103761ab25a5028ce8ec48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:20:16.289777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076018/manifest.jsonobserved 51aa32de473fd50302515275f9063524...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:16.269954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076018/publication.mdobserved ddec064ea99c16acf4a6c0edfe8c82fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:16.250774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076018/publication.txtobserved 361eb3061b9ddf12946a321b7b057e1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:11.705904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076018observed 42cee3e9fd103761ab25a5028ce8ec48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:11.562397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076018/manifest.jsonobserved 51aa32de473fd50302515275f9063524...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:11.542350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076018/publication.mdobserved ddec064ea99c16acf4a6c0edfe8c82fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:11.521932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076018/publication.txtobserved 361eb3061b9ddf12946a321b7b057e1e...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. |
|---|