OT-2026-000082498
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented after 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-2026-000082498) never changes.
Identity and time
| Publication number | OT-2026-000082498 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc7-7d86-ae76-43a4d8b43141 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082498 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb1b2899b1e5c8a906461c8f4e9d73d0a93e1f5239b73302565a6f1a91a5d77f |
|---|---|
| Markdown | 241a4634867fd7dcdf5590d5367c8f47267caf830935e8f6077e1d437b04034d |
| Publication page | bc9c70a1cd9dd627a50937b3ad3ed32b05502130013c265a8bd3bf66037a7e54 |
| Manifest | 4146077cd347ae88c068093943fdabc51e8d65e96e9c632592bd18422e3be3d7 |
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 | RdAvB7ls1pHRepVXdvYjT2wHXnFK06vx10gS/v/xajYuQNDRnZpqM/41NV3PzPHrYXBscFvqtDf28FTzWfLrDw== |
| 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
| 2026-09-17T09:57:55.647960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082498observed bc9c70a1cd9dd627a50937b3ad3ed32b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:55.632616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082498/manifest.jsonobserved 4146077cd347ae88c068093943fdabc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:55.616877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082498/publication.mdobserved 241a4634867fd7dcdf5590d5367c8f47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:55.600005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082498/publication.txtobserved fb1b2899b1e5c8a906461c8f4e9d73d0...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. |
|---|