OT-2026-000006327
Publication integrity record
Bellows cup vacuum gripper, three outlet manifold, three stage ejector
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-2026-000006327) never changes.
Identity and time
| Publication number | OT-2026-000006327 · never reused |
|---|---|
| Internal UUID | 01a0a957-23fd-752f-86f8-943ce6125cb5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:30:55.487526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006327 |
| Status | PUBLIC |
Content hashes
| Canonical text | da177ceaa3c12c02f8f5c7d999269ada6470cd7c2b5773b9c5288b841503c15b |
|---|---|
| Markdown | 80c47c9cf45405104c2c5f76afac56e91e34647d8a37311665b54c486779f9a2 |
| Publication page | ab1c187e20f2f5e676b632d153882fe2a96fe32ee6c25ccb3e4b8b10e967c99c |
| Manifest | 1e1c0a8e19d131e6eeb7b03d784c71eb32ac46f1563ed0668d84fdb4f29b500a |
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 | GvPMSliwy2vZiSmZXpbrBXpLijje0ipi4fg4F3+iJ6yAEHTH/aAMjhEdtxw6EtnTlgAL7lQujdCyn+Uozv/VCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:40:30.991094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006327observed ab1c187e20f2f5e676b632d153882fe2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:30.955638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006327/manifest.jsonobserved 1e1c0a8e19d131e6eeb7b03d784c71eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:30.941769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006327/publication.mdobserved 80c47c9cf45405104c2c5f76afac56e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:30.926616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006327/publication.txtobserved da177ceaa3c12c02f8f5c7d999269ada...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. |
|---|