Skip to content
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 ₱5.7M contract to GUIYANGCO CONSTRUCTION & SUPPLYMunicipalities

Transaction hash:
0953b3da5fc910d3537f516a4508ba2c5887a42e3d91073127a24a5b476dfcad
Status:
Included and unchanged
Block:
#3,963 2,050 blocks after it
Position in block:
Transaction 7 of 251
Award day:
Dec 12, 2019 (6 yrs 11 mo ago)
Value:
₱5,716,842.47
Project:
Concreting of Portion of Rambo Feeder Road

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 #3,963 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 2019-12-12.
    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   0953b3da5f…6dfcadnow      …
  2. 2. Block Merkle root changed
    stored   5ce57d373a…a88fe8now      …
  3. 3. Block #3963 hash changed
    stored   4c24eb5df4…8cc069now      …
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 250 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0953b3da5fc910d3537f516a4508ba2c5887a42e3d91073127a24a5b476dfcad
  2. 01 L 092ea0482ade19bb017541fee6634ef527a99f4b22721c93ffd5d538579ccef9
  3. 02 L 51d02c1967d59250411a781f4094f2815a0e4dd1381a0d77d522b83e15aea818
  4. 03 L 45974311bbb337242fbe1ce64a2e843749d954a6c007b62251c787f31c428cf8
  5. 04 R 6dc9503ca534bf2136d5bdcc7ebb7fb75f3d3b672815530ae9b30722590c0b16
  6. 05 R 7ed6c1b9b75402b6202399e19ac46888b845cf74d4d692e05188bc1291db336d
  7. 06 R 914246739dc5ed1a611c659660f533b13145e380743a8c20890021fe1b1c4206
  8. 07 R a4f084a14d73a94aabb1fd468351d4a8666c2db6969f1b23b0aa0be8059413f6
  9. 08 R bed0ccba6d55dcb220f78e6dfa5a6d64a2c8ad39e3d3703bd8db8f70dda902e5
  10. root  5ce57d373af4fbc44dd725a84fd82593ac5afcf231ae08d466390632cda88fe8