OT-2026-000008926
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000008926) never changes.
Identity and time
| Publication number | OT-2026-000008926 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b7-71d6-a015-bdb2acd31483 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008926 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1a7ddb2b6161f5a3f4cb21ef0663aa5032b75260c66def7118c411bbda31685b |
|---|---|
| Markdown | ab60bc0ebffba32b45ab562d61dfdf6c3e6e4b10cf8b5f740c70b9dfe9658004 |
| Publication page | f8ee6ad14de1142e17530d41785cae573faa3e5643ffb85320b3bc69f815bb38 |
| Manifest | 92e68f767453338b3327150ea53d2cdbde40d334f969f807ec96f0bd978c0483 |
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 | 7MJnhxMgYX290XciIwYc74yW0OgI8RvYPPwO0/At7Yf+bJvGFFfrIwA00/yBIlxOoIFyYzs16DWGEO3JGBKmCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:32.209126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008926observed f8ee6ad14de1142e17530d41785cae57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:32.188274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008926/manifest.jsonobserved 92e68f767453338b3327150ea53d2cdb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:32.167627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008926/publication.mdobserved ab60bc0ebffba32b45ab562d61dfdf6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:32.149629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008926/publication.txtobserved 1a7ddb2b6161f5a3f4cb21ef0663aa50...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. |
|---|