OT-2026-000082684
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000082684) never changes.
Identity and time
| Publication number | OT-2026-000082684 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7660-b5d2-3ee28a44152f · 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-2026-000082684 |
| Status | PUBLIC |
Content hashes
| Canonical text | 761d10ab200516bbd8bf098cea7e30cae44b2d100975b5fae6f63eb1c3d5b935 |
|---|---|
| Markdown | 72838ddaef477af7da65ee431214d58d068842c909317570667fdcd160768e25 |
| Publication page | 7f63afefe4c7063b5e62708d3a653c0b9abd4b0609db20a10203d973275925bb |
| Manifest | a6cf8ddc2d8207d0767739a47b24ab1292f0c00edc43f4a6a267c5088130c176 |
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 | rjOqsWJKU4ak51vZSKP8nE04O8kJ3CpVNJm11h8VEgkj1bZYsZmSRJ+oTWowF6w1Bd/1hMW8aQIJkR0QJTQHCw== |
| 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
| 2026-09-17T09:58:15.256881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082684observed 7f63afefe4c7063b5e62708d3a653c0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:15.240438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082684/manifest.jsonobserved a6cf8ddc2d8207d0767739a47b24ab12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:15.224495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082684/publication.mdobserved 72838ddaef477af7da65ee431214d58d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:15.207276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082684/publication.txtobserved 761d10ab200516bbd8bf098cea7e30ca...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. |
|---|