OT-2026-000096976
Publication integrity record
Three cup vacuum gripper, three zone face, three stage ejector, 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-2026-000096976) never changes.
Identity and time
| Publication number | OT-2026-000096976 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-74a5-bccc-5901361a0d16 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096976 |
| Status | PUBLIC |
Content hashes
| Canonical text | 524c3195d03ef8c48a521651afd6f94afb133bb4ebbf66f686f19a97f0cdc1f5 |
|---|---|
| Markdown | 9fe331862f68c6547f78bcda82805de87659afb837d5885de755cd493f3fd9db |
| Publication page | 23360af9025a18c7956930e1df90c55d16c32b12438b690d0d936e2cc445b46e |
| Manifest | d0e63e39728cff7d6f1e76696687aba33e656bd854d0a61f6e2fb6a435fd8fbf |
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 | xGIFTIdEK7yaQeteKSLNaaNVgkesPcpFdw4Se9dWeiNk4tLh/Pcd1JqMqcY3CwpPJNq7Gpficb8At2glAXVMDg== |
| 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
| 2026-09-17T09:10:23.443120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096976observed 23360af9025a18c7956930e1df90c55d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:23.424690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096976/manifest.jsonobserved d0e63e39728cff7d6f1e76696687aba3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:23.405448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096976/publication.mdobserved 9fe331862f68c6547f78bcda82805de8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:23.384291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096976/publication.txtobserved 524c3195d03ef8c48a521651afd6f94a...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. |
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