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
CITY OF TACLOBAN, LEYTE Award a ₱50.0M contract to EZJONES CONSTRUCTION, INC.Cities
Transaction hash:
e48b1ea0719b09f40329efe0748bb53b9a2d28ccb64ccdd88d7c53de879904d2
Status:
Included and unchanged
Block:
#4,679 1,334 blocks after it
Position in block:
Transaction 242 of 267
Award day:
Jan 3, 2022 (4 yrs 10 mo ago)
Value:
₱49,994,466.18
Project:
Construction Projects
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 #4,679 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)CITY OF TACLOBAN, LEYTE awarded it to EZJONES CONSTRUCTION, INC. on 2022-01-03.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)COA's CY2024 audit of City of Tacloban 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
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 e48b1ea071…9904d2now …
- 2. Block Merkle root changedstored 5aa129f574…9a58fdnow …
- 3. Block #4679 hash changedstored 36319d3604…53313dnow …
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 266 records. Each step hashes the current value together with the sibling shown.
- leaf e48b1ea0719b09f40329efe0748bb53b9a2d28ccb64ccdd88d7c53de879904d2
- 01 R e670836db9f95065bbe638f40ab5f5bdaabcc9d823286331ceb7fb10b8731170
- 02 L 784c6ab8b7438975cbd5e94c40b1b3f8644b7fbd8f1288eb51a41dd827ad722c
- 03 R f9ab0dbf472996b3f97bd2835799d5ae62b56582713fdeaee65bf12880f773eb
- 04 R b870e8ee191a6a10e782848c9feb6b41e7e5990f10424aa06f499261f530fe4a
- 05 L ed143acca009dd9a5216fa4f5dba8e78a09caaae058086b678d897b57cf7c068
- 06 L e92d4dbf3ef5e08a3e0a091aa52b750ba2c66a956e83d0ce8a8e93a4372762fc
- 07 L 6cafaa41a55df90e002364a26c07e69dc5bd7e56979014e879495dadde2367bb
- 08 L 9403a81d29b2c56741930172315f315c4f560df7f0b7406435644181f649263a
- 09 R 220c93ce8fcf6b4100e8e5298cc78eddf6702901fd2dacde11fd0f713c048b1b
- root 5aa129f574105f08c5531c76652a0fefc0f924b85147165320ab4727849a58fd