Soldat Hans
type: MusicGroup
genre: post-rock
genre: slowcore
genre: sludge metal
popularity: 2
followers: 657
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a4b0de14784e39672a0974c1f5771d7ac258c494b85f8c98c0a761e83943544
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/556e80f2-d83f-4247-a2e7-5eecb2b37506.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/556e80f2-d83f-4247-a2e7-5eecb2b37506.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/556e80f2-d83f-4247-a2e7-5eecb2b37506
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a4b0de14784e39672a0974c1f5771d7ac258c494b85f8c98c0a761e83943544","name":"Soldat Hans","registered_at":"2026-06-16T19:27:36Z","symbol":"NIM1152068","token_address":"0x25ccdf90691ec65a8424b91384a3dc0bb3d4eb64","type":"artist","uuid":"556e80f2-d83f-4247-a2e7-5eecb2b37506"}
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 0x0a4b0de14784e39672a0974c1f5771d7ac258c494b85f8c98c0a761e83943544. 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/556e80f2-d83f-4247-a2e7-5eecb2b37506.json and https://artists.proofprofile.net/proofs/artist/556e80f2-d83f-4247-a2e7-5eecb2b37506.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0a4b0de14784e39672a0974c1f5771d7ac258c494b85f8c98c0a761e83943544","name":"Soldat Hans","registered_at":"2026-06-16T19:27:36Z","symbol":"NIM1152068","token_address":"0x25ccdf90691ec65a8424b91384a3dc0bb3d4eb64","type":"artist","uuid":"556e80f2-d83f-4247-a2e7-5eecb2b37506"}
album: Dress Rehearsal
  type: MusicAlbum
  date published: 2014
album: Es taut
  type: MusicAlbum
  date published: 2018-03-30
album: Anthaupt
  type: MusicAlbum
  date published: 2022-04-22
album: Dress Rehearsal (Remastered 2022)
  type: MusicAlbum
  date published: 2022-05-20