Nici Rey
type: MusicGroup
popularity: 9
followers: 119
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7b5d2e7c66c34402be4476a26b03ee92591809d8aa574adfc573b43657c6cff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954125
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954125
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c034d3b-fd4d-4c7b-8ec7-e9468f4cf841.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c034d3b-fd4d-4c7b-8ec7-e9468f4cf841.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c034d3b-fd4d-4c7b-8ec7-e9468f4cf841
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:27:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7b5d2e7c66c34402be4476a26b03ee92591809d8aa574adfc573b43657c6cff","name":"Nici Rey","registered_at":"2026-06-17T08:49:30Z","symbol":"NIM1343368","token_address":"0x3a34f0cbccb4532df898035ea60aa109da3929a4","type":"artist","uuid":"7c034d3b-fd4d-4c7b-8ec7-e9468f4cf841"}
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 0xc7b5d2e7c66c34402be4476a26b03ee92591809d8aa574adfc573b43657c6cff. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c034d3b-fd4d-4c7b-8ec7-e9468f4cf841.json and https://artists.proofprofile.net/proofs/artist/7c034d3b-fd4d-4c7b-8ec7-e9468f4cf841.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0xc7b5d2e7c66c34402be4476a26b03ee92591809d8aa574adfc573b43657c6cff","name":"Nici Rey","registered_at":"2026-06-17T08:49:30Z","symbol":"NIM1343368","token_address":"0x3a34f0cbccb4532df898035ea60aa109da3929a4","type":"artist","uuid":"7c034d3b-fd4d-4c7b-8ec7-e9468f4cf841"}
album: Breakeven
  type: MusicAlbum
  date published: 2023-02-01
album: Ewigkeit
  type: MusicAlbum
  date published: 2023-10-27
album: In Deinen Armen
  type: MusicAlbum
  date published: 2023-12-07
album: Wer Ich Bin
  type: MusicAlbum
  date published: 2024-05-30
album: Wie Soll Ein Mensch Das Ertragen
  type: MusicAlbum
  date published: 2024-10-18