OT-2026-000061628
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000061628) never changes.
Identity and time
| Publication number | OT-2026-000061628 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-7b45-784b-bada-18b303431f11 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:11.808334Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061628 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1a397ed4f0f695d2b2db1558a155332e7deb34e689d1db611b1c41aef22d3a28 |
|---|---|
| Markdown | 82916b16b516d4b37925d7cba75b6ddfec0041498a5eddb2a5c4cb9a0b529d90 |
| Publication page | 2d0adbac9ea3e532a951ddcbf49b328c2bab8ae3f8bf190f9aa7d424df794005 |
| Manifest | 75012f279eed26a62e89202ca97b968c183dc5504b17fa488ac205b8ee243903 |
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 | jGHum4m4SelA5Hkeqb3t26dzolkqZ6MLxsC9vObABKKpZ9t3dPGNo/KDbo/cry0jSg/5hlhb6nUehG+VvPcrDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:33.857494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061628observed 2d0adbac9ea3e532a951ddcbf49b328c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:33.837518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061628/manifest.jsonobserved 75012f279eed26a62e89202ca97b968c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:33.817817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061628/publication.mdobserved 82916b16b516d4b37925d7cba75b6ddf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:33.792689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061628/publication.txtobserved 1a397ed4f0f695d2b2db1558a155332e...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. |
|---|