OT-2026-000011339
Publication integrity record
Single bellows cup vacuum gripper, two stage ejector, supply line pressure sensor, vented 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-2026-000011339) never changes.
Identity and time
| Publication number | OT-2026-000011339 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-73d4-834b-c8218d85d564 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011339 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69dab9fa638a9f03d2a39ea2be712404aa0ee417f23647d2b275085a2c935fc1 |
|---|---|
| Markdown | 1e49ec14d49f202ade3cb4fc4bbe6226db9935ff0c4628102e4c6161545ca30f |
| Publication page | d82287e9ab1342d2f1a9b80b4a652eb14a5bf09a4440d6e8cf92efde60d95cd2 |
| Manifest | 4d1c781e79ee72a5200201ab55f9ac6ca0e16799d4c68235d073b59bffac8deb |
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 | iT4ICU5efG/8a7swM7YutXYZIASLUqL2slxi2rRHV+GvhH0Zm2gZHBcgjXWpmisNfnhg9VVtcxsDORftl+/JBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:13:04.048584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011339observed d82287e9ab1342d2f1a9b80b4a652eb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:04.029513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011339/manifest.jsonobserved 4d1c781e79ee72a5200201ab55f9ac6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:04.010857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011339/publication.mdobserved 1e49ec14d49f202ade3cb4fc4bbe6226...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:03.989660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011339/publication.txtobserved 69dab9fa638a9f03d2a39ea2be712404...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. |
|---|