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
DICT, FIELD OPERATIONS OFFICE, LUZON CLUSTER 1 Award a ₱578.0K contract to MLKC CONSTRUCTIONNational agencies
Transaction hash:
c76c5331d48a697dbd5fe24af0a093ef8afc4ae99f43f08b8f04fd005e902d17
Status:
Included and unchanged
Block:
#4,624 1,389 blocks after it
Position in block:
Transaction 226 of 297
Award day:
Nov 9, 2021 (5 yrs ago)
Value:
₱578,000.00
Project:
LABOR & MATERIALS FOR THE REHABILITATION OF MT. SANTO TOMAS DICT RELAY STATION AND TRYLON TOWER, TUBA, BENGUET
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 #4,624 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)DICT, FIELD OPERATIONS OFFICE, LUZON CLUSTER 1 awarded it to MLKC CONSTRUCTION on 2021-11-09.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 c76c5331d4…902d17now …
- 2. Block Merkle root changedstored bf295f02f5…b889dfnow …
- 3. Block #4624 hash changedstored e59b3ade74…753ca2now …
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 296 records. Each step hashes the current value together with the sibling shown.
- leaf c76c5331d48a697dbd5fe24af0a093ef8afc4ae99f43f08b8f04fd005e902d17
- 01 R c88272a96eea488551bbab1d00ed7296e82038220a4ae39b370aa6b23bb06b5b
- 02 L 44743b201b1c01eb67585bb6327f2a02720c12de95fa3ae5752bbc90ee8020fe
- 03 R a48e30154bf8519bcd200a20de49cd0fc30cf4269c3aa95a9f8bd4faca48b016
- 04 R c14616a33a43e04756723fb310306887203c63a8620a9d44ce055c86f6ef8ffe
- 05 R dbdc3a6eb3bd7c2c31836850c266108251c1d0fbf906ba3f926b33a23167f4fe
- 06 L 20c96b9136002bf700bef87064f5c5e06d112230cd7d4b3ab2cc207d88eb5011
- 07 L 99a31626ee41875bc9239bd1825441ecd51b4d34eef3b1baf582640eeebc709a
- 08 L 2b9582e383bac75502ac34a362f22ad44bd1294ae9669dbfb2cb7119253ae4cc
- 09 R 2990bf774d7ba0e112223fb29227e3e7c879f690b18d95fd63e30b55879aad10
- root bf295f02f5adef60416a3464147e00f9e2bfa01d73eff27fb20f982d78b889df