OT-2026-000036176
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000036176) never changes.
Identity and time
| Publication number | OT-2026-000036176 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01ce-7b60-a33f-b8c44d382884 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036176 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95abda54e1c68ced88254a5bee7c6232cc0af97788b59cb8470ae61ee0145e01 |
|---|---|
| Markdown | 830013a5035df0488ceaa3b1b835e5a536caa346bce07c089d33f4cb59ddaf98 |
| Publication page | fa0e15b9db50b48b45303ee6df6170907449c915a19a78f8960cfe3d9ace1713 |
| Manifest | f83e062ce3c402986348c11b7648a04ae0cb731e73e9c28ae17626cb8be749ab |
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 | A+M3URk++SdTlUyxC9O+Zb2VI2IRozeXDaneFmnPGGTJY2VcXmVngptzSY5qJHMDUc3dV+TXCTzwaSmm2KfLDw== |
| 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
| 2026-09-17T11:26:24.361477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036176observed fa0e15b9db50b48b45303ee6df617090...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:24.344884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036176/manifest.jsonobserved f83e062ce3c402986348c11b7648a04a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:24.327361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036176/publication.mdobserved 830013a5035df0488ceaa3b1b835e5a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:24.310910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036176/publication.txtobserved 95abda54e1c68ced88254a5bee7c6232...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. |
|---|