OT-2026-000011336
Publication integrity record
Foam pad vacuum gripper, four zone face, single 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-2026-000011336) never changes.
Identity and time
| Publication number | OT-2026-000011336 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7f2d-a0b7-89ff52c9aa7e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011336 |
| Status | PUBLIC |
Content hashes
| Canonical text | aeced189f25b5779d0b990df7bd470a7b95c2d3beba78f6f611de9dd5605f857 |
|---|---|
| Markdown | 8658be68c3b38191c115f26d2a0f56b02be239135aa3eaf83f7f46bd4afefacc |
| Publication page | 9d190cdb6170334ac1997ac78f66b67f4bc8bc8db8d34640a23c40df61c00f6b |
| Manifest | 484b3f4aebe4b30b64877da72e259b56154e8bb0c12474e1f486532054738287 |
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 | D69LyUdHANVX6KfFk0M4P2J/ILM9RAT09yzbiu28sSwYbWardn3mogIfyXm0flyxP15xPRJYJn1TTWlNfBNMCg== |
| 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
| 2026-09-17T12:13:03.780285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011336observed 9d190cdb6170334ac1997ac78f66b67f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:03.761706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011336/manifest.jsonobserved 484b3f4aebe4b30b64877da72e259b56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:03.742758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011336/publication.mdobserved 8658be68c3b38191c115f26d2a0f56b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:03.724204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011336/publication.txtobserved aeced189f25b5779d0b990df7bd470a7...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. |
|---|