OT-2026-000060873
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000060873) never changes.
Identity and time
| Publication number | OT-2026-000060873 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f0-709c-839a-cb8526cdb03f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060873 |
| Status | PUBLIC |
Content hashes
| Canonical text | 618fdedd1391988b2907a841f5022a5708b85b174f7c19d2048682feebef72af |
|---|---|
| Markdown | f4c4e017d18529c23c9696094d45804fd90042c8086c5c984f601969cdc28d93 |
| Publication page | a14da41049ad98d9e7d4ab6d9fe8bab14f9515eb1b1614a549937352464ff3f5 |
| Manifest | 369cfaab018367bdfaaf75db747fbb65c6894e53a53ea1ee2cb5edac3fc322b3 |
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 | PXzHzs6vB9DvXjmm8NF5I2SyILYIIqdqCx8+TaAjmG7PtG0p0pZwUkmm0rkb3Vg0JA5WLTVTlvk9S+O6C3VKCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:36.229212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060873observed a14da41049ad98d9e7d4ab6d9fe8bab1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:36.208126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060873/manifest.jsonobserved 369cfaab018367bdfaaf75db747fbb65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:36.189282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060873/publication.mdobserved f4c4e017d18529c23c9696094d45804f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:36.169583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060873/publication.txtobserved 618fdedd1391988b2907a841f5022a57...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. |
|---|