OT-2026-000079510
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000079510) never changes.
Identity and time
| Publication number | OT-2026-000079510 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b91-7e6c-bc34-b820efe1d89b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079510 |
| Status | PUBLIC |
Content hashes
| Canonical text | 51830211a2b29262c9ed2ab2156cbbc59d0326d67f14f9d47722dc2c88d48a8d |
|---|---|
| Markdown | 94330c0dc7cdc8b29a0fa5c42510df777931b8830be4422a662e4a802393a754 |
| Publication page | dad81b15bfd4b07b14817aff572b60f06c1573a6d7e802db4d9185dafabe3efd |
| Manifest | 069d037221238973ad96b4b7902ebd2716996d26dd4bc49bf92769cc61233c55 |
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 | agAAK1bwsOMJb2fPaaPPrgDOUqCTYOQ3p5L0k9KAkfiCr5pOULQesEEnQlnjIeIigXhU6O/V/0UmaaZvM6fnCg== |
| 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
| 2026-09-17T10:05:08.954171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079510observed dad81b15bfd4b07b14817aff572b60f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:08.933596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079510/manifest.jsonobserved 069d037221238973ad96b4b7902ebd27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:08.914552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079510/publication.mdobserved 94330c0dc7cdc8b29a0fa5c42510df77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:08.894435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079510/publication.txtobserved 51830211a2b29262c9ed2ab2156cbbc5...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. |
|---|