OT-2026-000060545
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, 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-2026-000060545) never changes.
Identity and time
| Publication number | OT-2026-000060545 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-7ddc-b072-da0d64400522 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060545 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7f6bd225128d53eba781b24fccb3554579b0baedb50d428646f59ebd09f304fe |
|---|---|
| Markdown | d62a41073665b6e68ab921cb566650b205c3d378b47ee4506ddebdd2474bbc3e |
| Publication page | 3d22ab5d0017fad980b9ec30a4a2114374a8e8717a9458e2c1909ea1a48dd1d7 |
| Manifest | e5870cf7242fd0ee6d758bb59157284b4405984dc2d87e122a071973f243f714 |
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 | NRAZzRZ0PlFOeJu4mXN6IR0K3HANxvSlsdwMqZnwkxF+yLGZfSJCC82ZVUQz8/Ty8u+DFjtAqDcXpJGxAaDuDg== |
| 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
| 2026-09-17T10:43:09.320489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060545observed 3d22ab5d0017fad980b9ec30a4a21143...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:09.302616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060545/manifest.jsonobserved e5870cf7242fd0ee6d758bb59157284b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:09.283175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060545/publication.mdobserved d62a41073665b6e68ab921cb566650b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:09.263766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060545/publication.txtobserved 7f6bd225128d53eba781b24fccb35545...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. |
|---|