Andreas Spechtl
type: MusicGroup
genre: krautrock
popularity: 5
followers: 714
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x233dbe5d5713c0b049f32fcaf7783325f9689c286219cd07c78b3b40b2b434fd
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/4d97548d-100e-4b77-82f7-63db8a8846a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d97548d-100e-4b77-82f7-63db8a8846a6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4d97548d-100e-4b77-82f7-63db8a8846a6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x233dbe5d5713c0b049f32fcaf7783325f9689c286219cd07c78b3b40b2b434fd","name":"Andreas Spechtl","registered_at":"2026-06-16T16:36:06Z","symbol":"NIM1111155","token_address":"0xabcf1fcefe9ee912678c280e85bb199a278c29c0","type":"artist","uuid":"4d97548d-100e-4b77-82f7-63db8a8846a6"}
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 0x233dbe5d5713c0b049f32fcaf7783325f9689c286219cd07c78b3b40b2b434fd. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4d97548d-100e-4b77-82f7-63db8a8846a6.json and https://artists.proofprofile.net/proofs/artist/4d97548d-100e-4b77-82f7-63db8a8846a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x233dbe5d5713c0b049f32fcaf7783325f9689c286219cd07c78b3b40b2b434fd","name":"Andreas Spechtl","registered_at":"2026-06-16T16:36:06Z","symbol":"NIM1111155","token_address":"0xabcf1fcefe9ee912678c280e85bb199a278c29c0","type":"artist","uuid":"4d97548d-100e-4b77-82f7-63db8a8846a6"}
album: HEIMSEN
  type: MusicAlbum
  date published: 2017-06-16
album: The Age of Ghost
  type: MusicAlbum
  date published: 2017-10-23
album: The Age of Ghost
  type: MusicAlbum
  date published: 2017-10-23
album: Thinking About Tomorrow, And How to Build It
  type: MusicAlbum
  date published: 2017-11-10
album: Thinking About Tomorrow, and How to Build It
  type: MusicAlbum
  date published: 2017-11-10
album: Pretty Views
  type: MusicAlbum
  date published: 2019-03-26
album: The Separate
  type: MusicAlbum
  date published: 2019-05-02
album: Strategies
  type: MusicAlbum
  date published: 2019-05-24