Torben Tietz
type: MusicGroup
genre: choral
genre: gregorian chant
popularity: 3
followers: 388
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62ac3618c85faf9122c256b7f5c17439cc534560443a62805bb46a4f256fb935
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953955
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953955
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25e26c9a-14fb-41f0-9e64-650b8ac83c81.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25e26c9a-14fb-41f0-9e64-650b8ac83c81.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25e26c9a-14fb-41f0-9e64-650b8ac83c81
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:29:53Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62ac3618c85faf9122c256b7f5c17439cc534560443a62805bb46a4f256fb935","name":"Torben Tietz","registered_at":"2026-06-16T02:49:31Z","symbol":"NIM0913860","token_address":"0xd478c7f5f4012c4aa45f50f039b2dd4bafb0f2e0","type":"artist","uuid":"25e26c9a-14fb-41f0-9e64-650b8ac83c81"}
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 0x62ac3618c85faf9122c256b7f5c17439cc534560443a62805bb46a4f256fb935. Chain 2 (Bitcoin): anchored in block 953955 (2026-06-16T14:29:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25e26c9a-14fb-41f0-9e64-650b8ac83c81.json and https://artists.proofprofile.net/proofs/artist/25e26c9a-14fb-41f0-9e64-650b8ac83c81.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:29:53Z
  text: {"copyright_id":"0x62ac3618c85faf9122c256b7f5c17439cc534560443a62805bb46a4f256fb935","name":"Torben Tietz","registered_at":"2026-06-16T02:49:31Z","symbol":"NIM0913860","token_address":"0xd478c7f5f4012c4aa45f50f039b2dd4bafb0f2e0","type":"artist","uuid":"25e26c9a-14fb-41f0-9e64-650b8ac83c81"}
album: House in the Woods
  type: MusicAlbum
  date published: 2013-06-21
album: House in the Woods
  type: MusicAlbum
  date published: 2013-06-21
album: We are alright
  type: MusicAlbum
  date published: 2016-01-08
album: Still Here
  type: MusicAlbum
  date published: 2020-12-04
album: Beginning
  type: MusicAlbum
  date published: 2020-12-08
album: Got a Long Way
  type: MusicAlbum
  date published: 2020-12-11
album: Special One
  type: MusicAlbum
  date published: 2020-12-15
album: Special One
  type: MusicAlbum
  date published: 2020-12-15
album: Higher
  type: MusicAlbum
  date published: 2020-12-18