OT-2026-000034065
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed blow-off after set-down
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-2026-000034065) never changes.
Identity and time
| Publication number | OT-2026-000034065 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0c-797f-ac45-d0794cd00752 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034065 |
| Status | PUBLIC |
Content hashes
| Canonical text | 11a816a76cbc730b9b52415a693012a187291c891dd732214366bb84ab520da9 |
|---|---|
| Markdown | 56264d2771593dac9a98f6eed7846d26f85989fc20846e2b54fecc4bc59c202d |
| Publication page | 1363c93de3373e0e95341ef4193a4588a29d5736d679ca7a929491ff0db43134 |
| Manifest | 1d6d4ab977d62ec5015b879431c6fc57cac7138c6545e0bc62df4f3c027cb052 |
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 | MIdnLLfMvUC8/yH0zrDcUB7BaGBMXWY8AHYaQNBw598bUdP+/SLlp0mmPzXLJiQBBWYaAPpp5nH3Lab+qrblCA== |
| 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
| 2026-09-17T11:30:18.615821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034065observed 1363c93de3373e0e95341ef4193a4588...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:18.596372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034065/manifest.jsonobserved 1d6d4ab977d62ec5015b879431c6fc57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:18.578449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034065/publication.mdobserved 56264d2771593dac9a98f6eed7846d26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:18.559842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034065/publication.txtobserved 11a816a76cbc730b9b52415a693012a1...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. |
|---|