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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 ZAMBOANGA, ZAMBOANGA DEL SUR Award a ₱450.0K contract to RS FORTUNE BUILDERSCities

Transaction hash:
bd3551ee06190f2aa4be489dde8c29eb1c5fadf04927a487e9e7a3c53a478db5
Status:
Included and unchanged
Block:
#773 5,240 blocks after it
Position in block:
Transaction 13 of 16
Award day:
Jan 11, 2010 (16 yrs 10 mo ago)
Value:
₱449,960.80
Project:
Construction of Comfort Room (Cluster) [Alternative Method]

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 #773 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 ZAMBOANGA, ZAMBOANGA DEL SUR awarded it to RS FORTUNE BUILDERS on 2010-01-11.
    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 Zamboanga 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   bd3551ee06…478db5now      …
  2. 2. Block Merkle root changed
    stored   04bbe2cb8e…6b6221now      …
  3. 3. Block #773 hash changed
    stored   4cb85af372…3b6f41now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (4 steps)

How this one record is tied to the block's Merkle root, without needing the other 15 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bd3551ee06190f2aa4be489dde8c29eb1c5fadf04927a487e9e7a3c53a478db5
  2. 01 L ada7939d16e698411ce32da5d64bfad069cfd6cb615607d00209121dec59de4a
  3. 02 R 5412ba7b91fd15651cc3fd004d33b6c037190c13c7ed5688ebdaefd9da2999ad
  4. 03 L b27f0de342fe9a740b9562ba72351d705431c17ac6f0194e48b8ace7dad4c062
  5. 04 L 75ad9fe43918c3ef1579f1203e2339bbb5b1e19e2108676bd8d1d58bb342c65e
  6. root  04bbe2cb8e2245e4295a5662a13e52772ffbc41665a47ceff3c4ab4b4a6b6221