einfach IDA
type: MusicGroup
popularity: 4
followers: 470
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaaa1a992de60ea517ffda1a0f57fbf1201441190093017413b4f488234a7db66
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac31c985-8565-4853-8b2f-3a60b2f6c193.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac31c985-8565-4853-8b2f-3a60b2f6c193.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac31c985-8565-4853-8b2f-3a60b2f6c193
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaaa1a992de60ea517ffda1a0f57fbf1201441190093017413b4f488234a7db66","name":"einfach IDA","registered_at":"2026-06-20T09:53:41Z","symbol":"NIM1585180","token_address":"0x67471c52ee5fb784ec542e506b7849bf7fe7bdea","type":"artist","uuid":"ac31c985-8565-4853-8b2f-3a60b2f6c193"}
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 0xaaa1a992de60ea517ffda1a0f57fbf1201441190093017413b4f488234a7db66. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac31c985-8565-4853-8b2f-3a60b2f6c193.json and https://artists.proofprofile.net/proofs/artist/ac31c985-8565-4853-8b2f-3a60b2f6c193.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xaaa1a992de60ea517ffda1a0f57fbf1201441190093017413b4f488234a7db66","name":"einfach IDA","registered_at":"2026-06-20T09:53:41Z","symbol":"NIM1585180","token_address":"0x67471c52ee5fb784ec542e506b7849bf7fe7bdea","type":"artist","uuid":"ac31c985-8565-4853-8b2f-3a60b2f6c193"}
album: Lichtblick
  type: MusicAlbum
  date published: 2021-11-26
album: Lichtblick
  type: MusicAlbum
  date published: 2021-11-26
album: Keine Zeit für Fragen
  type: MusicAlbum
  date published: 2022-04-22
album: Keine Zeit für Fragen
  type: MusicAlbum
  date published: 2022-04-22
album: Du schreibst Geschichte
  type: MusicAlbum
  date published: 2023-05-26
album: Mein Element
  type: MusicAlbum
  date published: 2023-06-16
  track: Mein Element
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148000
    explicit: false
    by artist: einfach IDA
    in album: Mein Element
      type: MusicAlbum
      date published: 2023-06-16
    isrc code: DEZC62347158
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T00:51:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4de11f74701b8b893aad44e93ea5df78b59e04d6491d3df060d06c88231314b7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62347158
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de11f74701b8b893aad44e93ea5df78b59e04d6491d3df060d06c88231314b7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62347158.
      date published: 2026-07-06T01:25:57Z
    audio: Mein Element
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 168.023
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.645
      additional property: Energy
        type: PropertyValue
        value: 0.627
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.517
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.576
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.92
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: gehen, stehen, bleiben.
  type: MusicAlbum
  date published: 2025-07-11