Spud Davenport
type: MusicGroup
popularity: 2
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73a28d106530ce9b39b97afcf77a361431be1429c2e40a37411c7dacc68660ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4349a6ba-7eaf-4541-9f5a-50cce9c49e2b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4349a6ba-7eaf-4541-9f5a-50cce9c49e2b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4349a6ba-7eaf-4541-9f5a-50cce9c49e2b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73a28d106530ce9b39b97afcf77a361431be1429c2e40a37411c7dacc68660ea","name":"Spud Davenport","registered_at":"2026-06-16T13:01:45Z","symbol":"NIM1060001","token_address":"0xbf67650d6d7280cf0e6b14fe8f185d0017e1b9e8","type":"artist","uuid":"4349a6ba-7eaf-4541-9f5a-50cce9c49e2b"}
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 0x73a28d106530ce9b39b97afcf77a361431be1429c2e40a37411c7dacc68660ea. 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/4349a6ba-7eaf-4541-9f5a-50cce9c49e2b.json and https://artists.proofprofile.net/proofs/artist/4349a6ba-7eaf-4541-9f5a-50cce9c49e2b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x73a28d106530ce9b39b97afcf77a361431be1429c2e40a37411c7dacc68660ea","name":"Spud Davenport","registered_at":"2026-06-16T13:01:45Z","symbol":"NIM1060001","token_address":"0xbf67650d6d7280cf0e6b14fe8f185d0017e1b9e8","type":"artist","uuid":"4349a6ba-7eaf-4541-9f5a-50cce9c49e2b"}
album: Green
  type: MusicAlbum
  date published: 2007-03-19
album: Enjoy Every Sandwich
  type: MusicAlbum
  date published: 2014-02-01
album: Songs for the Cynical
  type: MusicAlbum
  date published: 2023-01-27
album: Songs for the Cynical
  type: MusicAlbum
  date published: 2023-01-27
album: Ray Davies
  type: MusicAlbum
  date published: 2025-01-27
album: (I Hope Everybody is) Lookin' Out For Me
  type: MusicAlbum
  date published: 2025-03-18