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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 PILILLA, RIZAL Award a ₱985.1K contract to GUIYANGCO CONSTRUCTION & SUPPLYMunicipalities

Transaction hash:
4a209bfdcde3c9e3603cc1d1ac7ad04369f0f14a2e8a05ed49b18758b8b0080c
Status:
Included and unchanged
Block:
#3,901 2,112 blocks after it
Position in block:
Transaction 51 of 184
Award day:
Oct 9, 2019 (7 yrs 1 mo ago)
Value:
₱985,136.45
Project:
Construction of Open Lined Canal Villa Quintana

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 #3,901 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 PILILLA, RIZAL awarded it to GUIYANGCO CONSTRUCTION & SUPPLY on 2019-10-09.
    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 Pililla 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   4a209bfdcd…b0080cnow      …
  2. 2. Block Merkle root changed
    stored   0b732bec1a…849135now      …
  3. 3. Block #3901 hash changed
    stored   24e3ef3afa…888e35now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 183 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4a209bfdcde3c9e3603cc1d1ac7ad04369f0f14a2e8a05ed49b18758b8b0080c
  2. 01 L 4744c3317a81542311068d0a5001c05a2acc16f81aeae04448000d38d94517fd
  3. 02 L 83145d1e2198c808561edf02b0b25d2a3fa6e5c5aceeef93a0d531164972f333
  4. 03 R 001c7a7adf766ed312521a8252e9110dc112d3dd2aebbdf196e27428c369defe
  5. 04 R 7b82522e561ec411b40cb4c9a0b7e4c5f72eadecf29785e17c89a61101c97878
  6. 05 L 07a1731c0f3b64027d060fd0ee5e19a595b11b427f11a8c78242cd21b0cdfeba
  7. 06 L 282263babd63ec87d5baeee882876f840d8885e1497e697a782166a1c23674d6
  8. 07 R d70de9ec9d457d60404dfe6dc785e5889d5ab045b3f94996bf65b1c501683f23
  9. 08 R 902bebe20674ba935e7af9a5e66cf42124630b74086155547b03d3d108e4b28a
  10. root  0b732bec1a19d6a47de58f2badb6e43f14fec8fbf1006fd5f680991707849135