Bad Daddy
type: MusicGroup
genre: blues
genre: blues rock
popularity: 3
followers: 316
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd35b15dc5d1f5428c43b5680a471e8f484d8a1d9cf5eb3772c9f68c4c9f693ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04fb0c05-eeb7-41bb-9e65-ba55f948627c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04fb0c05-eeb7-41bb-9e65-ba55f948627c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/04fb0c05-eeb7-41bb-9e65-ba55f948627c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd35b15dc5d1f5428c43b5680a471e8f484d8a1d9cf5eb3772c9f68c4c9f693ba","name":"Bad Daddy","registered_at":"2026-06-15T15:21:20Z","symbol":"NIM0749610","token_address":"0x39fb0aa25e69ac695f2d8074bd46c697684c76d7","type":"artist","uuid":"04fb0c05-eeb7-41bb-9e65-ba55f948627c"}
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 0xd35b15dc5d1f5428c43b5680a471e8f484d8a1d9cf5eb3772c9f68c4c9f693ba. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04fb0c05-eeb7-41bb-9e65-ba55f948627c.json and https://artists.proofprofile.net/proofs/artist/04fb0c05-eeb7-41bb-9e65-ba55f948627c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
  text: {"copyright_id":"0xd35b15dc5d1f5428c43b5680a471e8f484d8a1d9cf5eb3772c9f68c4c9f693ba","name":"Bad Daddy","registered_at":"2026-06-15T15:21:20Z","symbol":"NIM0749610","token_address":"0x39fb0aa25e69ac695f2d8074bd46c697684c76d7","type":"artist","uuid":"04fb0c05-eeb7-41bb-9e65-ba55f948627c"}
album: The Bad Daddys
  type: MusicAlbum
  date published: 2008-09-08
album: Beautiful Thing
  type: MusicAlbum
  date published: 2020-05-01
album: Pork Pie Hat
  type: MusicAlbum
  date published: 2022-01-14
album: Blues at Home
  type: MusicAlbum
  date published: 2022-02-11
album: It's a Mad Mad Bad Dad World
  type: MusicAlbum
  date published: 2022-03-11
album: Bad Daddy Plays The Blues
  type: MusicAlbum
  date published: 2025-09-03