OT-2026-000045496
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, pulsed blow-off after 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-2026-000045496) never changes.
Identity and time
| Publication number | OT-2026-000045496 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76d-7312-8137-81bff65c7768 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045496 |
| Status | PUBLIC |
Content hashes
| Canonical text | ddb0a9d7083f9efc6b66ae0d6845b34f16a08e6aa0b2dc5cb5f1b358c3c343a7 |
|---|---|
| Markdown | 0288c83f781f98c2ff7a9c1267893a3132f75d4959bfca5e030b3c563bdc1921 |
| Publication page | 061b4e7160884f557b3ca62e670e4c70d7f81750381f1951cc7ab18fa5b95768 |
| Manifest | 059547dc68ce9b9fbbf1eeb03bacc9bac1e6830a3fa4d70808ffb1c2a761bfa0 |
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 | qsGfXVm74ZSETFwKl1ShkTylP5LIMmkU1NF95wMQFL8tdycbK9uc1+E0eZRG4iYCyZgXO2wKio2DkjsUnWYKDQ== |
| 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
| 2026-09-17T11:11:18.799908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045496observed 061b4e7160884f557b3ca62e670e4c70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:18.780360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045496/manifest.jsonobserved 059547dc68ce9b9fbbf1eeb03bacc9ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:18.761337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045496/publication.mdobserved 0288c83f781f98c2ff7a9c1267893a31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:18.743407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045496/publication.txtobserved ddb0a9d7083f9efc6b66ae0d6845b34f...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. |
|---|