tab. KIRCHE
type: MusicGroup
genre: worship
popularity: 18
followers: 478
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa06a8ec7c1e8b97955600c0aab783819e9dd4ffdf5578a7c4fdb09f005a0891f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953768
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953768
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c21d3159-fb18-44a8-8380-aab61d36f84b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c21d3159-fb18-44a8-8380-aab61d36f84b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c21d3159-fb18-44a8-8380-aab61d36f84b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:30:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa06a8ec7c1e8b97955600c0aab783819e9dd4ffdf5578a7c4fdb09f005a0891f","name":"tab. KIRCHE","registered_at":"2026-06-15T00:50:45Z","symbol":"NIM0630109","token_address":"0x24f4f91a9ec71ab9b00333399de231b7ee9aa5a8","type":"artist","uuid":"c21d3159-fb18-44a8-8380-aab61d36f84b"}
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 0xa06a8ec7c1e8b97955600c0aab783819e9dd4ffdf5578a7c4fdb09f005a0891f. Chain 2 (Bitcoin): anchored in block 953768 (2026-06-15T09:30:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c21d3159-fb18-44a8-8380-aab61d36f84b.json and https://artists.proofprofile.net/proofs/artist/c21d3159-fb18-44a8-8380-aab61d36f84b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:30:06Z
  text: {"copyright_id":"0xa06a8ec7c1e8b97955600c0aab783819e9dd4ffdf5578a7c4fdb09f005a0891f","name":"tab. KIRCHE","registered_at":"2026-06-15T00:50:45Z","symbol":"NIM0630109","token_address":"0x24f4f91a9ec71ab9b00333399de231b7ee9aa5a8","type":"artist","uuid":"c21d3159-fb18-44a8-8380-aab61d36f84b"}
album: Josua's Freude (Selah)
  type: MusicAlbum
  date published: 2022-03-25
album: Ein Volk von Priestern (Momente)
  type: MusicAlbum
  date published: 2024-08-09
album: Spross von David
  type: MusicAlbum
  date published: 2024-12-08