OT-2026-000032416
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000032416) never changes.
Identity and time
| Publication number | OT-2026-000032416 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106e-7686-96bb-7e0199433ccd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032416 |
| Status | PUBLIC |
Content hashes
| Canonical text | 384cb25c5e3f6d6fd819cf8713376757a1e9e5609ac9a3a1089c14cdca798fc0 |
|---|---|
| Markdown | 8ce52113c57b493462df8b1947c61f4fe57e1ebefd303533992b40a415ec877a |
| Publication page | 73d9aac8a5c5e7e33a3a32a2abc06ac8e6e507d6765eb72876406c5473dcd4c4 |
| Manifest | f3a30ed3743c1d8f484b9932448c0e97acd69da8e62d8be6bf6219bb6ac5f8c9 |
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 | RmIDQgtexumpQVON4PXLunhhnTeQcbDkeJghN5rnTAL5s2QwfEzEj7urg47VKboKWM7RJMZeErcIAQdHLcqNAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:33:50.015115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032416observed 73d9aac8a5c5e7e33a3a32a2abc06ac8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:49.996686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032416/manifest.jsonobserved f3a30ed3743c1d8f484b9932448c0e97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:49.978352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032416/publication.mdobserved 8ce52113c57b493462df8b1947c61f4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:49.962781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032416/publication.txtobserved 384cb25c5e3f6d6fd819cf8713376757...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. |
|---|