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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 TAYABAS, QUEZON Award a ₱4.8M contract to SKYSPY BUILDERSCities

Transaction hash:
16ce3549dcb3237d01c19a8f1af68f4a6aefed77c97404a892614f22d50ef929
Status:
Included and unchanged
Block:
#4,938 1,075 blocks after it
Position in block:
Transaction 14 of 201
Award day:
Oct 5, 2022 (4 yrs 1 mo ago)
Value:
₱4,823,806.47
Project:
Construction Projects

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 #4,938 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 TAYABAS, QUEZON awarded it to SKYSPY BUILDERS on 2022-10-05.
    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 Tayabas 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   16ce3549dc…0ef929now      …
  2. 2. Block Merkle root changed
    stored   dcf924adcb…6567c1now      …
  3. 3. Block #4938 hash changed
    stored   1b82564a69…ab1098now      …
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 200 records. Each step hashes the current value together with the sibling shown.

  1. leaf  16ce3549dcb3237d01c19a8f1af68f4a6aefed77c97404a892614f22d50ef929
  2. 01 R 172093f8fe09a074793a41bb208c7cbc605e2f930e19ecb4d2019b7605e9b5eb
  3. 02 L dc6002c172d61a23530082cad8e3dc3cef0d843d359baaaeedb705b794e80612
  4. 03 L b9aef0f996d641ac0b06bcad88509febb3dd39ca6b6e91fe811a05daa4cdd69f
  5. 04 L c5a74acab5f84d44769d10f715d492b8fac162854b168de69876160a4b056333
  6. 05 R 75961b3854bb272546666e3bc92877da6d9545734664f18136b2b1f493f46a0e
  7. 06 R f301f96719fed850fa6476198025a3a55a705c3bbb2394113870b153721078d8
  8. 07 R 38c51bb7fe920aaef645ba03821bd4389a082e89727695caf12b63719ed1e9f0
  9. 08 R 141f253926302e018d2f8538a4d615ca232d1757ae9a82510fe65b5ac339add5
  10. root  dcf924adcbf558d571985d453f9458eabfc94a0f1a984cd0e2d048f4b96567c1