OT-2026-000098267
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump fed, 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-2026-000098267) never changes.
Identity and time
| Publication number | OT-2026-000098267 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-7131-a6ea-270286bbbde3 · 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-2026-000098267 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6bea5a8f960cb124b28a1a4f3dc2c18e75b99e082d393b5723438d3978ed1212 |
|---|---|
| Markdown | aba0063012c81a0c12a1d5603d7720ba70b5e45a5869b885d727cf3263f4bbe4 |
| Publication page | a039f63cff7aa92c947f190d50db51c359be14af04b1f800c30e883f7fed1f22 |
| Manifest | 597744fa5be933bef4a8f4bb355de3b0bb7e96e6724592fdd17b4b7e225dafbc |
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 | n/EqVVQdGZfHh2fOVg7uYtWREaj2CJVCSIKOnQUw1d8SwOSRAaDRaeSduncDqaLbcko2uPwJtLtq4Yd8Tq+kAg== |
| 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
| 2026-09-17T09:31:27.531592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098267observed a039f63cff7aa92c947f190d50db51c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:27.514107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098267/manifest.jsonobserved 597744fa5be933bef4a8f4bb355de3b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:27.495797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098267/publication.mdobserved aba0063012c81a0c12a1d5603d7720ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:27.476853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098267/publication.txtobserved 6bea5a8f960cb124b28a1a4f3dc2c18e...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. |
|---|