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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

CITY OF SAN CARLOS, PANGASINAN Award a ₱4.9M contract to 2-R CONSTRUCTION SUPPLYCities

Transaction hash:
cc93992bf2c2d1fc00cf9dc233c661f88873c549d1e8719d372f69cdf4e7238d
Status:
Included and unchanged
Block:
#5,743 270 blocks after it
Position in block:
Transaction 260 of 319
Award day:
Jan 15, 2025 (1 yr 9 mo ago)
Value:
₱4,910,708.20
Project:
DRAINAGE AT BRGY. COBOL

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 #5,743 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)
    CITY OF SAN CARLOS, PANGASINAN awarded it to 2-R CONSTRUCTION SUPPLY on 2025-01-15.
    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 City of San Carlos 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   cc93992bf2…e7238dnow      …
  2. 2. Block Merkle root changed
    stored   f5b97fab5c…9cc9b8now      …
  3. 3. Block #5743 hash changed
    stored   dbbc4bcaf6…e11968now      …
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 318 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cc93992bf2c2d1fc00cf9dc233c661f88873c549d1e8719d372f69cdf4e7238d
  2. 01 R ce214872925208b9439b8acedb2d7a3a0684e98abdfc7b8613c5b795c617ac3c
  3. 02 R a0c20e243b9d74705725226893d6c60198bb3be836054bb113ad4747057bedcc
  4. 03 L d5b00ca3961e08c8b37fae481038e5152b271ad558aa0374a7372162eb55634b
  5. 04 R ab7bfc7e6efc7513b1554ad8b62202d4317d3570c5121cc4e83998f50de7db37
  6. 05 R b343c46ad723806d2cc95058537de643810b11bc23e82a5e7e3ad983ce00deec
  7. 06 R aead11f99796f7b067e3889837dceeac8c14886a2124bed7987e3920ee16d707
  8. 07 R 5d0077fbb0ae58be73cbcb61f084aef602a5c86875a2296c01a860fe2087c7f1
  9. 08 R 46d6f9008c713dd736f36a902513ca89040d77176906d7b9adc77807c45c574b
  10. 09 L 50e475af153e26a33306f605230e16c9c0702efd9b8b9f296d198cd9e6d2c2e7
  11. root  f5b97fab5c76dab4cb2927bef00077267044c03fa03455e0c5e86c88989cc9b8