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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 VIGAN, ILOCOS SUR Award a ₱99.6M contract to SATRAP CONSTRUCTION CO., INC.Cities

Transaction hash:
5bb9cebbef6bf53c772683524c75e9645513e117a44e68c5771a023fc9afda89
Status:
Included and unchanged
Block:
#5,464 549 blocks after it
Position in block:
Transaction 135 of 374
Award day:
Apr 4, 2024 (2 yrs 7 mo ago)
Value:
₱99,649,188.00
Project:
REPAIR/REHABILITATION OF BARANGAY MINDORO SEAWALL AT VIGAN CITY, ILOCOS SUR

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #5,464 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 VIGAN, ILOCOS SUR awarded it to SATRAP CONSTRUCTION CO., INC. on 2024-04-04.
    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 Vigan gave a "unmodified" 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   5bb9cebbef…afda89now      …
  2. 2. Block Merkle root changed
    stored   2732aff85f…669712now      …
  3. 3. Block #5464 hash changed
    stored   2b401eb2a6…1ff4adnow      …
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 373 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5bb9cebbef6bf53c772683524c75e9645513e117a44e68c5771a023fc9afda89
  2. 01 L 5b74b404b90519bb87ffabd62efd5ae640a3f9d00a8ed82b1a42919b1c60bb89
  3. 02 L 71177c4423d845e758315cf413becac1d672d16901f010300c08e5811664eda9
  4. 03 L cc4eeb17b0e5f464f042ff6f3abbc11ddaa1fda8ea7f880d2e372baf013b4ad1
  5. 04 R 174897e897508bee74533414e0e67dcdbdd311ccf2bc7dba697fce3a119976a7
  6. 05 R c791ac5c29a6fd8d8b85a7fbd29672c65035ca9227fa85579868c920d6d330d4
  7. 06 R cf3c9bef2a8e51bd24aaff4ab6f3c06cf70c2f6f00fb868504cb706fdf358ed6
  8. 07 R f8999116f8e907f660a06880458e01235f9b6bea8b68a1955292d70bc5ababbf
  9. 08 L 4b0cb305ec12f4f2dcbbc0f64808a3388ff84fdcf0cfa8f2ce000a110bbbbb9f
  10. 09 R 758548d8da022a009fe6a1a01d57412f5a0879f2694d26f2264a020f7a85cfb3
  11. root  2732aff85f8e371b21da104d25171580128f8ec15d4d752378f68cffed669712