Phil Urso
type: MusicGroup
genre: cool jazz
genre: jazz
description: Phil Urso (2 October 1925, Jersey City, New Jersey — 7 April 2008, Denver, Colorado) was an American jazz tenor saxophonist and composer known for his association with trumpeter Chet Baker. Urso lear
popularity: 4
followers: 151
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59e09b10c2172620fa7338dcf9f4da1aa1d91cc704eb4c23222ccd2fd728717b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff60265f-4b7b-4079-9527-360e08902035.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff60265f-4b7b-4079-9527-360e08902035.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff60265f-4b7b-4079-9527-360e08902035
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59e09b10c2172620fa7338dcf9f4da1aa1d91cc704eb4c23222ccd2fd728717b","name":"Phil Urso","registered_at":"2026-06-21T18:48:37Z","symbol":"NIM2002752","token_address":"0xaa4fcda60930594fcdd0b13d1e610bfd6603537b","type":"artist","uuid":"ff60265f-4b7b-4079-9527-360e08902035"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e09b10c2172620fa7338dcf9f4da1aa1d91cc704eb4c23222ccd2fd728717b. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff60265f-4b7b-4079-9527-360e08902035.json and https://artists.proofprofile.net/proofs/artist/ff60265f-4b7b-4079-9527-360e08902035.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x59e09b10c2172620fa7338dcf9f4da1aa1d91cc704eb4c23222ccd2fd728717b","name":"Phil Urso","registered_at":"2026-06-21T18:48:37Z","symbol":"NIM2002752","token_address":"0xaa4fcda60930594fcdd0b13d1e610bfd6603537b","type":"artist","uuid":"ff60265f-4b7b-4079-9527-360e08902035"}
album: Salute Chet Baker
  type: MusicAlbum
  date published: 2003-10-01