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
APITransaction action
ASUNCION WATER DISTRICT Award a ₱256.6K contract to R. FABALE CONSTRUCTION CORP.National agencies
Transaction hash:
ddc4f687ff76b80376ede38df467950baab6d0dd62426c48ec72f449800fd36b
Status:
Included and unchanged
Block:
#3,934 2,079 blocks after it
Position in block:
Transaction 237 of 280
Award day:
Nov 11, 2019 (7 yrs ago)
Value:
₱256,552.30
Project:
Construction
Full record:
Accountability
Bill Sec. 3 and 19Responsible 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 #3,934 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)ASUNCION WATER DISTRICT awarded it to R. FABALE CONSTRUCTION CORP. on 2019-11-11.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored ddc4f687ff…0fd36bnow …
- 2. Block Merkle root changedstored fcd21c48f1…1fb922now …
- 3. Block #3934 hash changedstored 171f1bdef7…8d169dnow …
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 279 records. Each step hashes the current value together with the sibling shown.
- leaf ddc4f687ff76b80376ede38df467950baab6d0dd62426c48ec72f449800fd36b
- 01 L dd73cb788b8f255ba907f7e05e8fc5898cb2a8cdffcc1b9262dae4e7764fb467
- 02 R 4fd1ac16e8c58a14f97f8eb42bba47aa348f2716791ef5c11073c67981b11d5f
- 03 L 1c11466aa6da30f819abac1f07da208e888209c9ef6b5f86c4253ec7896ba766
- 04 L bb9764d34d66c6bd9abc757cecf09fcf9189bd96faef31792e081fc77bdf992e
- 05 R b183af9688b6f591f9f7af8c73c8bc4fbb2dd2945ea302457492c68886444777
- 06 L 74eeba1fa0e35955ec5e82c82526c99888a0ba7702a3d90cc100964760f8d133
- 07 L 444b3eb88f8df96169cf4e5be3f53f24b78f88d6818d65a112a9a47a366c0878
- 08 L c7b68fee6f8fc56a3cad13027bfa8d9b0aca38283564eaf5d89bd8501f1069e0
- 09 R 70df2c25c5a732b3b91b1b81c7a74b6a6e0f9d409408513e87376724a7b3be26
- root fcd21c48f1c2e63b9f31b5aeb69ddcd772262511627f3436fc0eaa87821fb922