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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

PROVINCE OF DINAGAT ISLANDS Award a ₱999.0K contract to KONSTRUCTTECH AND SUPPLY CORPORATIONProvinces

Transaction hash:
a2eab2efbb817c222df89c4cdab35d1a16665ac302a3163fdb133f8151b689bc
Status:
Included and unchanged
Block:
#5,605 408 blocks after it
Position in block:
Transaction 197 of 317
Award day:
Aug 28, 2024 (2 yrs 2 mo ago)
Value:
₱999,014.82
Project:
INFRA 2024-40

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 #5,605 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)
    PROVINCE OF DINAGAT ISLANDS awarded it to KONSTRUCTTECH AND SUPPLY CORPORATION on 2024-08-28.
    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 Dinagat Islands 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   a2eab2efbb…b689bcnow      …
  2. 2. Block Merkle root changed
    stored   f2b1d6f8c8…135bfenow      …
  3. 3. Block #5605 hash changed
    stored   60852d1065…854441now      …
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 316 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a2eab2efbb817c222df89c4cdab35d1a16665ac302a3163fdb133f8151b689bc
  2. 01 L a1966af916a9bce3a996784d06da40ffe94972669e8268205c8c0f47013e8bd8
  3. 02 R 32708e17c74b16ded02c78adf39238a79b3acc4cc9f81fe3bac8e8a17e9efae3
  4. 03 L e8d769944c40c22a931639f88ebb84131d640dcda243a5d58f4f3b955af3e48c
  5. 04 R 12d88f4932aad7224165e5df1f03152d8ac407bf4728c9e1d615b806ebc649e9
  6. 05 R ca190772fdad20e7eb0c7974668fa3c3b459c1ebfc5cdcc749f14c2fb1068917
  7. 06 R 16e7212d9b2cfacaa3ff6339bbc31d622f7f2f13b66d5611dc2d2917496411c1
  8. 07 L 46621c6152995e834b4f43029bc4fab9eb3aa443485f35be3cac627bd4369017
  9. 08 L 11f8f7dd529ffcb14fa74896c56ab4d29f84b742ae7ef962d48fec2ae7b0b649
  10. 09 R cfd1665e29f5d2070785a72f1e8da286898967aa0f18e5d6fc05ed1def8fbf40
  11. root  f2b1d6f8c8d92b0c9024bd539921cba50cd3a113767befdd59f4de166f135bfe