The Lion's Daughter
type: MusicGroup
genre: progressive metal
genre: sludge metal
popularity: 10
followers: 5781
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c2d9b22bf2f0802ba81eca8147d1414af957fc8e5f6e0db3940cde7b2601fc4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39464e77-cf79-4831-9566-879aac9ce626.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39464e77-cf79-4831-9566-879aac9ce626.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/39464e77-cf79-4831-9566-879aac9ce626
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c2d9b22bf2f0802ba81eca8147d1414af957fc8e5f6e0db3940cde7b2601fc4","name":"The Lion's Daughter","registered_at":"2026-06-16T09:32:37Z","symbol":"NIM1010108","token_address":"0xe7df945ef4b5f2979484030831e4f1701d233d0e","type":"artist","uuid":"39464e77-cf79-4831-9566-879aac9ce626"}
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 0x9c2d9b22bf2f0802ba81eca8147d1414af957fc8e5f6e0db3940cde7b2601fc4. 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/39464e77-cf79-4831-9566-879aac9ce626.json and https://artists.proofprofile.net/proofs/artist/39464e77-cf79-4831-9566-879aac9ce626.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9c2d9b22bf2f0802ba81eca8147d1414af957fc8e5f6e0db3940cde7b2601fc4","name":"The Lion's Daughter","registered_at":"2026-06-16T09:32:37Z","symbol":"NIM1010108","token_address":"0xe7df945ef4b5f2979484030831e4f1701d233d0e","type":"artist","uuid":"39464e77-cf79-4831-9566-879aac9ce626"}
album: Shame on Us All
  type: MusicAlbum
  date published: 2012-06-16
album: A Black Sea
  type: MusicAlbum
  date published: 2013-11-12
album: Existence Is Horror
  type: MusicAlbum
  date published: 2016-01-08
album: Existence Is Horror
  type: MusicAlbum
  date published: 2016-01-08
album: Die into Us
  type: MusicAlbum
  date published: 2018-04-26
album: Call the Midnight Animal
  type: MusicAlbum
  date published: 2018-05-23
album: Call the Midnight Animal
  type: MusicAlbum
  date published: 2018-05-23
album: Grease Infant
  type: MusicAlbum
  date published: 2018-06-19
album: Grease Infant
  type: MusicAlbum
  date published: 2018-06-19
album: Future Cult
  type: MusicAlbum
  date published: 2018-07-20
album: Future Cult
  type: MusicAlbum
  date published: 2018-07-20
album: Neon Teeth
  type: MusicAlbum
  date published: 2021-01-13
album: Sex Trap
  type: MusicAlbum
  date published: 2021-02-16
album: Curtains
  type: MusicAlbum
  date published: 2021-03-17
album: Skin Show
  type: MusicAlbum
  date published: 2021-04-09
album: Turbo Lover
  type: MusicAlbum
  date published: 2022-03-03
album: Bath House
  type: MusicAlbum
  date published: 2023-07-12
album: Maximize Terror
  type: MusicAlbum
  date published: 2023-08-15
album: End Credits
  type: MusicAlbum
  date published: 2023-09-13
album: Bath House
  type: MusicAlbum
  date published: 2023-10-13