OT-2026-000017087
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, pulsed 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-2026-000017087) never changes.
Identity and time
| Publication number | OT-2026-000017087 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-591b-7e97-b7a1-32502fb72e0a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017087 |
| Status | PUBLIC |
Content hashes
| Canonical text | d83536583355639f4d56dc5edda5dafea04ca36aa86e412734da42799b42fa5c |
|---|---|
| Markdown | 5583166a9a54de27ae5df8883f26cd5f68b6255424598f6699388d43a3a8fbbc |
| Publication page | 04fc10451dc71bff929a01babe66a98b8a9242032dd11c7070eb62a53744fe2d |
| Manifest | 65d8498514a31dbdf5a26c33ddd8641ffacdcfbdb692d696d747a276efc1b6ee |
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 | nq6Xex1C3h5HUZmLUfeAL3XuEt2yeRHhj5ZtfxEr4rW5IzfSYuEWK6Iv3N38yR3dMA5wGd890ZZtJyZh5wS0Dw== |
| 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
| 2026-09-17T12:03:30.532670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017087observed 04fc10451dc71bff929a01babe66a98b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:30.514837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017087/manifest.jsonobserved 65d8498514a31dbdf5a26c33ddd8641f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:30.498074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017087/publication.mdobserved 5583166a9a54de27ae5df8883f26cd5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:30.481046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017087/publication.txtobserved d83536583355639f4d56dc5edda5dafe...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. |
|---|