THORNAPPLE
type: MusicGroup
genre: k-rock
description: Thornapple may refer to: Plants Datura species Crataegus species Solanum incanum Places in the US Thornapple Township, Michigan Thornapple, Wisconsin, a town Thornapple (community), Wisconsin,
popularity: 41
followers: 48297
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8b1e841dd18d6104ca589c37b0d54604d9ddac180212f4c5ca10b124fdd99c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4ebb470-c694-4522-a987-bf98a433b26c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4ebb470-c694-4522-a987-bf98a433b26c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4ebb470-c694-4522-a987-bf98a433b26c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0xb8b1e841dd18d6104ca589c37b0d54604d9ddac180212f4c5ca10b124fdd99c9. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4ebb470-c694-4522-a987-bf98a433b26c.json and https://artists.proofprofile.net/proofs/artist/c4ebb470-c694-4522-a987-bf98a433b26c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: I Often Stammer and Forget the Way to Sleep (2013 Remaster)
  type: MusicAlbum
  date published: 2013-01-29
album: I Often Stammer and Forget the Way to Sleep 난 자꾸 말을 더듬고 잠드는 법도 잊었네 (Remaster)
  type: MusicAlbum
  date published: 2013-01-29
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  type: MusicAlbum
  date published: 2014-06-12
album: Strange Weather 이상기후
  type: MusicAlbum
  date published: 2014-06-12
album: Capital Disease
  type: MusicAlbum
  date published: 2016-05-19
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  type: MusicAlbum
  date published: 2016-05-19
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  type: MusicAlbum
  date published: 2019-01-16
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  type: MusicAlbum
  date published: 2019-01-16
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  type: MusicAlbum
  date published: 2019-01-16
album: Enlightenment
  type: MusicAlbum
  date published: 2019-07-04
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  type: MusicAlbum
  date published: 2019-07-04
album: Enlightenment
  type: MusicAlbum
  date published: 2019-07-04
album: Animal
  type: MusicAlbum
  date published: 2023-08-28