OT-2026-000103435
Publication integrity record
Two cup vacuum gripper, two zone face, three 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-2026-000103435) never changes.
Identity and time
| Publication number | OT-2026-000103435 · never reused |
|---|---|
| Internal UUID | 01a0aea4-e460-73b6-ab93-6eafefdb6d75 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:57.105586Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103435 |
| Status | PUBLIC |
Content hashes
| Canonical text | 742112955e3927619e33951937f03b15bbaa2ff7ae22eacf6485795323a32a72 |
|---|---|
| Markdown | 68334f4a1285ed9784df9a425b06c569312f0b82e9443383072bc4aa204f8f7a |
| Publication page | 87bd2354ed7e6d062c858438095d3d0b6f48e497a7f0471a27312b21a49780c5 |
| Manifest | 836af1d9d65d02447286361b1fdaee2573f394f82d48167641d6948086587825 |
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 | EoVl3y9Dsepcv98e8c22teTckQgq1z92WEbZzpZsZA93wVDSGdKH5zHgoTJT+nDO+ZxlyU14/7+CNNMzWr92BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:22:11.229431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103435observed 87bd2354ed7e6d062c858438095d3d0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:22:11.212921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103435/manifest.jsonobserved 836af1d9d65d02447286361b1fdaee25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:11.197564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103435/publication.mdobserved 68334f4a1285ed9784df9a425b06c569...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:11.180401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103435/publication.txtobserved 742112955e3927619e33951937f03b15...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. |
|---|