OT-2026-000035708
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000035708) never changes.
Identity and time
| Publication number | OT-2026-000035708 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c7-7049-9c8a-8c6396f481de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035708 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ec31d8f07b0690ad495647dd6386b8dedf4d4205ca4eda79634da3df34793dc |
|---|---|
| Markdown | d0ef6c2da2de382cfa1cf719c5ec75773ccf29ade09a6944e1d8faf59c4208b1 |
| Publication page | f33a86c5917782ce22939d591e62863f1ae1e5efbd7e74afd881c0118518ad58 |
| Manifest | e675bf304950b9de943b25cb78343a52eb237c1e9f885fb7b5a67224b4187a40 |
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 | O4LPgYrg4lHl2eTQk3Ondanx0ULKigFUmht6D33nx+IJUqMtCKeV2Eznhpf4iz7Pi2pslfvCjmH2ve6KbQxvDg== |
| 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
| 2026-09-17T11:27:17.525549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035708observed f33a86c5917782ce22939d591e62863f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:17.504620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035708/manifest.jsonobserved e675bf304950b9de943b25cb78343a52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:17.486316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035708/publication.mdobserved d0ef6c2da2de382cfa1cf719c5ec7577...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:17.468660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035708/publication.txtobserved 6ec31d8f07b0690ad495647dd6386b8d...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. |
|---|