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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

MUNICIPALITY OF GUINOBATAN, ALBAY Award a ₱198.6K contract to CARISMA CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
0a0daa9f66f38fa4cb9dff794542901aebb6d518754e2b9f0e4549e5197de448
Status:
Included and unchanged
Block:
#1,322 4,691 blocks after it
Position in block:
Transaction 5 of 115
Award day:
Dec 13, 2011 (14 yrs 11 mo ago)
Value:
₱198,627.00
Project:
Construction of Waiting Shed

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 #1,322 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 GUINOBATAN, ALBAY awarded it to CARISMA CONSTRUCTION AND SUPPLY on 2011-12-13.
    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 Guinobatan 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   0a0daa9f66…7de448now      …
  2. 2. Block Merkle root changed
    stored   06e9488fe9…86c1f1now      …
  3. 3. Block #1322 hash changed
    stored   37841fc8b4…f8d544now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 114 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0a0daa9f66f38fa4cb9dff794542901aebb6d518754e2b9f0e4549e5197de448
  2. 01 L 0854ae45884f1227b1461fd8f575b4a743b92c8853b05f4bd2de89f2236fe5c1
  3. 02 R 0a5ec7d46d1f8db196c3a1144085e92c2fb3b2f9c45087c60ff02c73748fb005
  4. 03 L 2f829e3fd060b9c755d8ac0a3e6bd91f1a71c918e3cf18622bd3cd5a9bc39635
  5. 04 R a75969458b82d252f04601e2c2744fddfc34f5f268a490b1551ee7dd1ae1a115
  6. 05 R 74636da2bb4010f881607899908a0285029cc74e37a6a9210bd424eeaaffaec4
  7. 06 R faf4c01c2dccd3e9992728fbb67648e70d340f87a620556e4eabc36e9bf32814
  8. 07 R 5c92517ac1dc35a528109d957f03ebd250ed34d239753ace496dc82f7ef71dee
  9. root  06e9488fe93e12da1e47bbdad66cc2449248bda5245e6b63c9e0f4276686c1f1