OT-2026-000060734
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, three 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-2026-000060734) never changes.
Identity and time
| Publication number | OT-2026-000060734 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7ce-7222-9af3-abe94f89f41c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060734 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca5ab2cbce95b652012081f69a287f9e11cc06b43988c8d6f5a7a599c593ee64 |
|---|---|
| Markdown | db178cf65b04849ba49aa6ae577d0edc77c4a30b22951f66e8d5e269a645b4cf |
| Publication page | 010ef23ec5305b7aa4cbc08a1d97337105522d4c27e3b8a674bb4ce50b79c512 |
| Manifest | 464db17a6b26b711861c7fba132121e3a5fa7a2399d803bc44d0579b037590fd |
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 | lRJcGscBzEbdUlguEYWCTIsTEXYgkOz+I+oMSACEn9mVsOeEMUzcvR55Qhw+tuMKwfD3ecefM55eaG5Bq13ACQ== |
| 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
| 2026-09-17T10:43:28.047660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060734observed 010ef23ec5305b7aa4cbc08a1d973371...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:28.030995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060734/manifest.jsonobserved 464db17a6b26b711861c7fba132121e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:28.014098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060734/publication.mdobserved db178cf65b04849ba49aa6ae577d0edc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:27.997275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060734/publication.txtobserved ca5ab2cbce95b652012081f69a287f9e...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. |
|---|