OT-2026-000104479
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, pulsed blow-off after set-down
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-2026-000104479) never changes.
Identity and time
| Publication number | OT-2026-000104479 · never reused |
|---|---|
| Internal UUID | 01a0aea5-3422-712c-9724-f1cca76e68e1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:14:17.519068Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000104479 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97c5ecab05546245cd06d3318e8ffe17c59242a7ab5d51f4cdb1a4db6edad351 |
|---|---|
| Markdown | c6a29a26e2451546361a32ba625bc1046d50d5dce1dddf67b16de29b2c3d6f2f |
| Publication page | edf187a00710bd915f128eed780cd2a9203856c233bde0c6fee1b0c31b38f69d |
| Manifest | ad3d3cc1541537279b6bd5f589a29ebfb86fcfaf7a4cf278f44d3380220b4de5 |
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 | lr/i4LeW6TIVXs5btVMGnopoXyQUB54MkgJm/br340S+jNISoez0j/kpQrj77AOChmE2cyUXJQfYU6vgLjQyCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:21:45.959788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104479observed edf187a00710bd915f128eed780cd2a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:21:45.942610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104479/manifest.jsonobserved ad3d3cc1541537279b6bd5f589a29ebf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:45.926513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104479/publication.mdobserved c6a29a26e2451546361a32ba625bc104...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:45.908580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104479/publication.txtobserved 97c5ecab05546245cd06d3318e8ffe17...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. |
|---|