OT-2026-000083624
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000083624) never changes.
Identity and time
| Publication number | OT-2026-000083624 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0416-7dd0-821e-4313fec2a0de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083624 |
| Status | PUBLIC |
Content hashes
| Canonical text | 928c87e2233e2a37ec5da254c5e8a621ec35f9438588f1413225e916cc3380d1 |
|---|---|
| Markdown | 494ada2172fa1fa63fb586b7d8c04aa80ace7e8eaf739eff0e6525665aafabb6 |
| Publication page | 8377a75282cfb1e49f9afa8dd6af393cc3d1aec3bc393b6ec43cfc7c4ade82c4 |
| Manifest | 2fd0a3b77739a8f2e22359935519a01a7e2c229a69381832b328d7aef102b6a5 |
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 | xEoS7qNvZh0IeivLX39c5U+Wjwp4s0lSCzxQJ+LAnWdRQatbcq5C8GAgED1KcuqPu/11IOnQ/hrXq9aTR/ZJDg== |
| 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
| 2026-09-17T09:57:14.078600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083624observed 8377a75282cfb1e49f9afa8dd6af393c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:14.060057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083624/manifest.jsonobserved 2fd0a3b77739a8f2e22359935519a01a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:14.043641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083624/publication.mdobserved 494ada2172fa1fa63fb586b7d8c04aa8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:14.025683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083624/publication.txtobserved 928c87e2233e2a37ec5da254c5e8a621...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. |
|---|