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 GUMACA, QUEZON Award a ₱199.5K contract to YOLOBUILDERS CO.Municipalities

Transaction hash:
0ffdfb00652900afe41e4e19e4a9e6578da9b01133a8d0cb2370c897d9f742aa
Status:
Included and unchanged
Block:
#4,708 1,305 blocks after it
Position in block:
Transaction 30 of 603
Award day:
Feb 2, 2022 (4 yrs 9 mo ago)
Value:
₱199,500.00
Project:
Cont. of Brgy. Health Station

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 #4,708 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 GUMACA, QUEZON awarded it to YOLOBUILDERS CO. on 2022-02-02.
    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 Gumaca 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   0ffdfb0065…f742aanow      …
  2. 2. Block Merkle root changed
    stored   b44025e81d…f2fd21now      …
  3. 3. Block #4708 hash changed
    stored   3ed92e1ff6…72222fnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 602 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0ffdfb00652900afe41e4e19e4a9e6578da9b01133a8d0cb2370c897d9f742aa
  2. 01 R 108ffda44a5f6f351d9fc45bae4d36db50aa7e231edf9cabe1d33b038f0c0727
  3. 02 L c35b168938d1960b7f5ccd77871568a265fad999f2e341748fa8bd46d2c60788
  4. 03 L 54c37046634d862f94ca7a741d4ac0c3ff2f92537beb196359553974894d3943
  5. 04 L acf9a3e66989a3fb1546f02a48c262f1c8abad784a073ca1abd69f4578699a46
  6. 05 L 947e66cb88e15cfadc7a453d6aae86557322efcb423987f204b9e3d19da4eba5
  7. 06 R 82a234547395b4f51ccb0b4815a26e6bff3a8ec7e0245bf6a65e39729297e16e
  8. 07 R 6a4f4acac7984557f35a6b7fb5e386e0e6199928e923a29dddd5f8a1a5201106
  9. 08 R e03996df3dfd8575821eb2f730d28eb61361402035f57baf89be20e4037fe436
  10. 09 R 306eed9670206b349a9293d3f32b14149ea15408a60fba300d6fbd61565c357e
  11. 10 R 34fe15f333d9d3f431db6e296b093896a6aef5f3f13008f9333b05789e9c54d3
  12. root  b44025e81dd1a415c106e3f1687ce00f5a08cc4b533eb968f6a9772f4ff2fd21