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
MUNICIPALITY OF SAN JUAN, SIQUIJOR Award a ₱968.2K contract to QUICKSILVER CONSTRUCTION SERVICESMunicipalities
Transaction hash:
e5102d8151af9dcc3ff7c8f6fc013cb5cbd1a7602826ed5d4334c9e3279f08cd
Status:
Included and unchanged
Block:
#4,075 1,938 blocks after it
Position in block:
Transaction 60 of 69
Award day:
Apr 8, 2020 (6 yrs 7 mo ago)
Value:
₱968,206.43
Project:
Improvement of Acess Road Going to Dumpsite
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 #4,075 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)MUNICIPALITY OF SAN JUAN, SIQUIJOR awarded it to QUICKSILVER CONSTRUCTION SERVICES on 2020-04-08.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 e5102d8151…9f08cdnow …
- 2. Block Merkle root changedstored c6c4350270…a121fcnow …
- 3. Block #4075 hash changedstored 937c90e719…b2ac6fnow …
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 68 records. Each step hashes the current value together with the sibling shown.
- leaf e5102d8151af9dcc3ff7c8f6fc013cb5cbd1a7602826ed5d4334c9e3279f08cd
- 01 R e5de79c4224ceedc2aadbe109faa41471a79a7ad960a8c38800f00016bbc3bd0
- 02 R 0af7a0ae5837e4a5caa26f64f466646de8f1f258bef2c86a4cdcf632d95b5b80
- 03 L e206f0188efa6b31143013b70f68afe0b9e38063b123f21ccd594489255fc550
- 04 L ba63771271339e8a15146c7093f1f4ba1521d7ab37cfcdacf2ecb5333c1bc6ed
- 05 L 556584cc3bf07621102fdbd932a1da2eae7a5f7b8b02b6f8e87bc6afe98c0f17
- 06 L f95abbfc99cf8762e0d2c047e6b88a74a840532ccf0588477a383a2396b6ba7c
- 07 R 74d69b9aadea5a652779d8c7d89e212fcfd1614f5fdb41521703bc944338327e
- root c6c4350270b9a166607d6ebb13e4a5215593008954bcfe2182f34288f1a121fc