Donnie Gumbo
type: MusicGroup
popularity: 2
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb68c47d9910cfea261385bf24381c5b9e31b971873b6ae97d672f737749a6cdb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5de9763a-a51a-4b06-a94e-301cd99ff0ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5de9763a-a51a-4b06-a94e-301cd99ff0ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5de9763a-a51a-4b06-a94e-301cd99ff0ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb68c47d9910cfea261385bf24381c5b9e31b971873b6ae97d672f737749a6cdb","name":"Donnie Gumbo","registered_at":"2026-06-16T22:40:43Z","symbol":"NIM1198154","token_address":"0xce042a1c605d6e6916cf1d84b03a8b174015edf0","type":"artist","uuid":"5de9763a-a51a-4b06-a94e-301cd99ff0ba"}
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 0xb68c47d9910cfea261385bf24381c5b9e31b971873b6ae97d672f737749a6cdb. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5de9763a-a51a-4b06-a94e-301cd99ff0ba.json and https://artists.proofprofile.net/proofs/artist/5de9763a-a51a-4b06-a94e-301cd99ff0ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb68c47d9910cfea261385bf24381c5b9e31b971873b6ae97d672f737749a6cdb","name":"Donnie Gumbo","registered_at":"2026-06-16T22:40:43Z","symbol":"NIM1198154","token_address":"0xce042a1c605d6e6916cf1d84b03a8b174015edf0","type":"artist","uuid":"5de9763a-a51a-4b06-a94e-301cd99ff0ba"}
album: Wither
  type: MusicAlbum
  date published: 2024-02-08
album: Sedentary (Fast/Slow)
  type: MusicAlbum
  date published: 2025-06-13
album: Gumbo
  type: MusicAlbum
  date published: 2025-06-27