OT-2026-000062484
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two 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-2026-000062484) never changes.
Identity and time
| Publication number | OT-2026-000062484 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac0-7c36-9831-3223ecc109a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062484 |
| Status | PUBLIC |
Content hashes
| Canonical text | b1aaebe9abdc27fa433e163db0702239e93d391a9ae3250633c75cb8741f4b40 |
|---|---|
| Markdown | 84f119666e6425d47c8e3b173da31f24000263a69c0f5d0b0e9ca39954ffee9f |
| Publication page | 792eade404c155afa1fe13057b9673201a1e0491c96821dd115ad348f6a3fbe4 |
| Manifest | 598ed03a888f21f6226e0712be0a5b9e6611dc1fead1dd454522b8e1dfd1223b |
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 | 0oJtnilAyvprACI46JzHjaCnh+nw8CwqFB0Oc7+2HgzG0k8kBHht/Z3pFk3OpMKlpOD2VnSPbVeQzSWW6sUSDA== |
| 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
| 2026-09-17T10:39:50.478931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062484observed 792eade404c155afa1fe13057b967320...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:50.460891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062484/manifest.jsonobserved 598ed03a888f21f6226e0712be0a5b9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:50.441130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062484/publication.mdobserved 84f119666e6425d47c8e3b173da31f24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:50.420778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062484/publication.txtobserved b1aaebe9abdc27fa433e163db0702239...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. |
|---|