Nico Sanders
type: MusicGroup
genre: schlager
popularity: 2
followers: 144
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeac9c00e420601ce51bfeb111074a05de96b438ab98fdb9ba5a16150aef4ffbb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9fea0ef-f2a6-42d4-a70b-aeecc7e76e27.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9fea0ef-f2a6-42d4-a70b-aeecc7e76e27.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9fea0ef-f2a6-42d4-a70b-aeecc7e76e27
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeac9c00e420601ce51bfeb111074a05de96b438ab98fdb9ba5a16150aef4ffbb","name":"Nico Sanders","registered_at":"2026-06-20T22:28:10Z","symbol":"NIM1734269","token_address":"0x785e97709c9ede4d4322e3db98b659e6b61962c4","type":"artist","uuid":"c9fea0ef-f2a6-42d4-a70b-aeecc7e76e27"}
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 0xeac9c00e420601ce51bfeb111074a05de96b438ab98fdb9ba5a16150aef4ffbb. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9fea0ef-f2a6-42d4-a70b-aeecc7e76e27.json and https://artists.proofprofile.net/proofs/artist/c9fea0ef-f2a6-42d4-a70b-aeecc7e76e27.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xeac9c00e420601ce51bfeb111074a05de96b438ab98fdb9ba5a16150aef4ffbb","name":"Nico Sanders","registered_at":"2026-06-20T22:28:10Z","symbol":"NIM1734269","token_address":"0x785e97709c9ede4d4322e3db98b659e6b61962c4","type":"artist","uuid":"c9fea0ef-f2a6-42d4-a70b-aeecc7e76e27"}
album: Nico singt Vico
  type: MusicAlbum
  date published: 2006
album: 16 x mit viel Gefühl
  type: MusicAlbum
  date published: 2008-01-01
album: einmal irgendwann
  type: MusicAlbum
  date published: 2015-06-23
album: Dieser Song ist nur für dich
  type: MusicAlbum
  date published: 2017-03-17
album: Ein unmoralisches Angebot
  type: MusicAlbum
  date published: 2017-05-04
album: Hüt Nacht
  type: MusicAlbum
  date published: 2020-09-18
album: Die grössten Hits von Vico Torriani
  type: MusicAlbum
  date published: 2021-06-18