OT-2026-000086606
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, 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-2026-000086606) never changes.
Identity and time
| Publication number | OT-2026-000086606 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-76b3-9094-6dc039f2c262 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086606 |
| Status | PUBLIC |
Content hashes
| Canonical text | d641c1f588ffa52af361ce6f71f9e53dc86344ca7a83aafae434cbd88f9d3009 |
|---|---|
| Markdown | 1df53cd6f3cdf27987317bff6f69f9289780a6c1d2ef2c8cb68c4c8e8a043d7e |
| Publication page | 0df9b53d4274ab9498e84139ad66f43a9472b36ed1d58101fea92dbe43ad6c85 |
| Manifest | c049549b28de9fd72b032c93cd7a0c251fdaf5e2e7a573ddfef1e6456fcc9aca |
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 | Wz2BKFC8zlxH8EXbb8Qdo2LZqbLCnRhENk5NccTZYTZ7dgzxHjSHTDaoCT3KQyECSp8DE9gfc27WHi+D2JNyCA== |
| 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
| 2026-09-17T09:52:27.107034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086606observed 0df9b53d4274ab9498e84139ad66f43a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:27.086890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086606/manifest.jsonobserved c049549b28de9fd72b032c93cd7a0c25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:27.067472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086606/publication.mdobserved 1df53cd6f3cdf27987317bff6f69f928...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:27.050149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086606/publication.txtobserved d641c1f588ffa52af361ce6f71f9e53d...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. |
|---|