OT-2026-000079977
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, 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-2026-000079977) never changes.
Identity and time
| Publication number | OT-2026-000079977 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-7345-b5d1-73ff58d34042 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079977 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2d8f4fb94d14ce3b4d2db97e24ab0145dfc9e02286157c504ddee24b46eb5087 |
|---|---|
| Markdown | 0a04a525e47e4c274ed4b993aee120de2815a7c276e94374de90ff106b8f5f2a |
| Publication page | 47f0ac97c33605f7d01fa3bb6bb577d989ece881eca39d5f55a46d74dc053a55 |
| Manifest | 7ee4e06dee294173b4ae56c0bc999d1a5dfffca35092755f11bbe67f7f1656ab |
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 | CcQP0aRYGLh5/dnhwiut5FS+yUbQAPGKpFy+OLjxZ2c/617w7lwJ2RQ885wADSJrqWv359ghZzbDx7L8ke03Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:03:53.589383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079977observed 47f0ac97c33605f7d01fa3bb6bb577d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:53.571611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079977/manifest.jsonobserved 7ee4e06dee294173b4ae56c0bc999d1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:53.552725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079977/publication.mdobserved 0a04a525e47e4c274ed4b993aee120de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:53.534314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079977/publication.txtobserved 2d8f4fb94d14ce3b4d2db97e24ab0145...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. |
|---|