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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction action

MUNICIPALITY OF VINTAR, ILOCOS NORTE Award a ₱6.0M contract to ZEDIK BUILDERSMunicipalities

Transaction hash:
2bb0b79cb6db46321b083dfd846c3c089617e170c161db307553b2f361954c92
Status:
Included and unchanged
Block:
#5,365 648 blocks after it
Position in block:
Transaction 79 of 436
Award day:
Dec 22, 2023 (2 yrs 10 mo ago)
Value:
₱5,988,855.54
Project:
Concreting of Three Unit Box Culvert

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #5,365 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    MUNICIPALITY OF VINTAR, ILOCOS NORTE awarded it to ZEDIK BUILDERS on 2023-12-22.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    COA's CY2024 audit of Vintar gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   2bb0b79cb6…954c92now      …
  2. 2. Block Merkle root changed
    stored   acfee63b36…513661now      …
  3. 3. Block #5365 hash changed
    stored   13649d2b50…7dd482now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 435 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2bb0b79cb6db46321b083dfd846c3c089617e170c161db307553b2f361954c92
  2. 01 L 2a18fb6131c2b4dc2d45c7f93642d4175482eee82afc4271d3cb606bf09bd8c8
  3. 02 L 6c6b9d793bb37e52364f77fc7b8003d8dc6b29e2abcf888d03dc84c20ffe32dc
  4. 03 L 24236a07450e477c99da5f68a9b2d253af14e69dd788374afe22dc96bdc8f957
  5. 04 L a852cbcb2925aa6e4c17174c2e6db3b9b10d46f42399c4388e5c089c4535ce40
  6. 05 R aff9e539060904b4b99ea704d17afa9c7dd39556027846afb2185e20e4fe7d9d
  7. 06 R 5316ae0d306fac72bdec3f69052c0599e4195c2b60eaa5e1b0f8301c9d0bd1e2
  8. 07 L 33918e0915208d2e887cc0e9cc000f6afee098a81e28b1dc67b145ec52cd23a9
  9. 08 R 681445eeeb54b188c4b03343af10548ecc82598ba4fed667a6508145bde22310
  10. 09 R fe2b43b6d63dae0ebc253fee5f2df42c3ec1de72bf52cba57be986737fecb252
  11. root  acfee63b36f3d118d69c45aad870e2efd0ae3477c97343e2866de828ac513661