OT-2026-000098123
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, 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-2026-000098123) never changes.
Identity and time
| Publication number | OT-2026-000098123 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-7551-8ca6-45cc91bf0cf7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098123 |
| Status | PUBLIC |
Content hashes
| Canonical text | c9f7c7c001bb900d6ee6f9027a2039dee5f7a36a5ce559627e06ab07e6b686e3 |
|---|---|
| Markdown | 5d91b38cc22df4f69d03f8ce0783b04e24ccefcffe363cce141383cf76495c2d |
| Publication page | 830e6eedb8198950dc630d3519975204f254002b1fdfa56836460b39f795fe33 |
| Manifest | e06d322805a0f792eb23f913367789d4d8e8370e1b72e7c11160e9b5046c0384 |
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 | IpOMAi8A/4s/4blfivPCsynYPpBmUIaV3i1LZJ+RJyb8zcsRPrHIZnzyQVXnGVM3wTQzNwWCf6HGFkisN2NTCg== |
| 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
| 2026-09-17T09:31:15.870189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098123observed 830e6eedb8198950dc630d3519975204...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:15.852024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098123/manifest.jsonobserved e06d322805a0f792eb23f913367789d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:15.834019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098123/publication.mdobserved 5d91b38cc22df4f69d03f8ce0783b04e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:15.815910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098123/publication.txtobserved c9f7c7c001bb900d6ee6f9027a2039de...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. |
|---|