Joe Lutcher
type: MusicGroup
description: Joseph Woodman Lutcher (23 December 1919 – 29 October 2006) was an American R&B saxophonist and bandleader, the younger brother of singer Nellie Lutcher. He performed and recorded successfully in the
popularity: 4
followers: 500
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25819a58e65961fecdb76a5168aed5984e51d2b223e78cda09b1e16181ff896a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953963
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953963
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27cd524c-232f-4a7f-8872-1bcf62ec38a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27cd524c-232f-4a7f-8872-1bcf62ec38a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27cd524c-232f-4a7f-8872-1bcf62ec38a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T15:12:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25819a58e65961fecdb76a5168aed5984e51d2b223e78cda09b1e16181ff896a","name":"Joe Lutcher","registered_at":"2026-06-16T03:28:50Z","symbol":"NIM0923237","token_address":"0x574506ca5b1429529b82727cdc8ad30a4cd0aefb","type":"artist","uuid":"27cd524c-232f-4a7f-8872-1bcf62ec38a2"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25819a58e65961fecdb76a5168aed5984e51d2b223e78cda09b1e16181ff896a. Chain 2 (Bitcoin): anchored in block 953963 (2026-06-16T15:12:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27cd524c-232f-4a7f-8872-1bcf62ec38a2.json and https://artists.proofprofile.net/proofs/artist/27cd524c-232f-4a7f-8872-1bcf62ec38a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T15:12:33Z
  text: {"copyright_id":"0x25819a58e65961fecdb76a5168aed5984e51d2b223e78cda09b1e16181ff896a","name":"Joe Lutcher","registered_at":"2026-06-16T03:28:50Z","symbol":"NIM0923237","token_address":"0x574506ca5b1429529b82727cdc8ad30a4cd0aefb","type":"artist","uuid":"27cd524c-232f-4a7f-8872-1bcf62ec38a2"}
album: Jumpin' At The Mardi Gras
  type: MusicAlbum
  date published: 2000-02-28
album: 1947
  type: MusicAlbum
  date published: 2003
album: Rockola
  type: MusicAlbum
  date published: 2008-05-05
album: Jumpin' at the Mardi Gras
  type: MusicAlbum
  date published: 2009-01-05
album: Jumpin' at the Mardi Gras
  type: MusicAlbum
  date published: 2009-01-05
album: Jumpin' at the Mardi Gras
  type: MusicAlbum
  date published: 2009-11-30
album: The Very Best Of
  type: MusicAlbum
  date published: 2010-03-01
album: Joe Lutcher: Essential 10
  type: MusicAlbum
  date published: 2011-10-31
album: Joe Joe Jump 16 hits
  type: MusicAlbum
  date published: 2011-10-31
album: Stratocruiser
  type: MusicAlbum
  date published: 2015-05-07
album: Ojai c/w Mardi Gras
  type: MusicAlbum
  date published: 2025-11-05