OT-2026-000086279
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, single 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-2026-000086279) never changes.
Identity and time
| Publication number | OT-2026-000086279 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c95-7416-8739-e2b19d8c38db · 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-2026-000086279 |
| Status | PUBLIC |
Content hashes
| Canonical text | a362eb271839e34c1663b231fae1afe7b6806664b80e150804d7aac56f848f46 |
|---|---|
| Markdown | ceccd40ed26faab3025672cd53974c702fd0890681f470dd2d19b71d2fc3b469 |
| Publication page | eee313ff9a47dfbc5126264f49b1d8dc83882208469844b99565e341b644c6b5 |
| Manifest | 193e22a7036abbf80236d6aac638426c1ec674cfe6c87244ddd97a25394ed46b |
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 | 4CBageSxT810OUY+ijoysoV8FuNdzV82aYOUN8gEwa+chqpi82KaujydoYQR9KGqF+QWagSgdENrY+bgrn3ADQ== |
| 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
| 2026-09-17T09:51:57.046408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086279observed eee313ff9a47dfbc5126264f49b1d8dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:57.029627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086279/manifest.jsonobserved 193e22a7036abbf80236d6aac638426c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:57.011440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086279/publication.mdobserved ceccd40ed26faab3025672cd53974c70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:56.993483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086279/publication.txtobserved a362eb271839e34c1663b231fae1afe7...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. |
|---|