OT-2026-000092899
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, 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-2026-000092899) never changes.
Identity and time
| Publication number | OT-2026-000092899 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090e-7f85-af0e-832661cb7712 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092899 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8acaccae7fb2504059c0cc31b18ce153b2550e438a47d5e6a1e8cc9b67bddbac |
|---|---|
| Markdown | fc78c22be434d5d6225f67bfe044b920316fbb482ca849590d03e4482dd586e9 |
| Publication page | 4df34f8aefa9cab6e1c66bf9a35245e037761735024db043a39e771a37e97dd5 |
| Manifest | 8ee0e3cba5d27123193f65168ea60c7c4b2fc986976b47c8627d7d5a055f8d50 |
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 | kVmlboZXjeIKz+sDToGNMpQirhxyPCCXXv34jcFOiLbNYL0EfvXFmNtNKv4X40UeQjLs9Fp9gdJ5hFI6m4TdCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:00.729889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092899observed 4df34f8aefa9cab6e1c66bf9a35245e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:00.709999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092899/manifest.jsonobserved 8ee0e3cba5d27123193f65168ea60c7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:00.693429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092899/publication.mdobserved fc78c22be434d5d6225f67bfe044b920...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:00.676375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092899/publication.txtobserved 8acaccae7fb2504059c0cc31b18ce153...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. |
|---|