Miriam Schäfer
type: MusicGroup
genre: gospel
popularity: 17
followers: 704
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b0626751227a87979af7c132482749dbc97d58eccd853610eb65cc551767c9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953610
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953610
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1418d3b3-c162-42c0-932c-bf5bc391f9f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1418d3b3-c162-42c0-932c-bf5bc391f9f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1418d3b3-c162-42c0-932c-bf5bc391f9f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:58:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b0626751227a87979af7c132482749dbc97d58eccd853610eb65cc551767c9d","name":"Miriam Schäfer","registered_at":"2026-06-14T06:36:26Z","symbol":"NIM0369038","token_address":"0xec13e9330d65ac370a7e2739e1f8cd07cd9a059a","type":"artist","uuid":"1418d3b3-c162-42c0-932c-bf5bc391f9f4"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0626751227a87979af7c132482749dbc97d58eccd853610eb65cc551767c9d. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1418d3b3-c162-42c0-932c-bf5bc391f9f4.json and https://artists.proofprofile.net/proofs/artist/1418d3b3-c162-42c0-932c-bf5bc391f9f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:58:09Z
  text: {"copyright_id":"0x4b0626751227a87979af7c132482749dbc97d58eccd853610eb65cc551767c9d","name":"Miriam Schäfer","registered_at":"2026-06-14T06:36:26Z","symbol":"NIM0369038","token_address":"0xec13e9330d65ac370a7e2739e1f8cd07cd9a059a","type":"artist","uuid":"1418d3b3-c162-42c0-932c-bf5bc391f9f4"}
album: Immanuel
  type: MusicAlbum
  date published: 2009-12-01
  track: Immanuel
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246573
    explicit: false
    by artist: Miriam Schäfer
    in album: Immanuel
      type: MusicAlbum
      date published: 2009-12-01
    genre: gospel
    isrc code: USHM80844618
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T07:44:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf04ae77997de4383533a2129592ae05178e5618abde5baaadcf66f2453cee346
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958985
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958985
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80844618
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T08:39:15Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04ae77997de4383533a2129592ae05178e5618abde5baaadcf66f2453cee346. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USHM80844618.
      date published: 2026-07-21T08:39:15Z
    audio: Immanuel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.859
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.551
      additional property: Energy
        type: PropertyValue
        value: 0.538
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.501
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.131
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.736
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Miracles
  type: MusicAlbum
  date published: 2016-04-12
album: I Am One
  type: MusicAlbum
  date published: 2021-02-22
album: I Am Right Here
  type: MusicAlbum
  date published: 2021-04-19
album: Can You Feel It
  type: MusicAlbum
  date published: 2021-06-25
album: Protected
  type: MusicAlbum
  date published: 2021-10-15
album: Und das Leben lacht
  type: MusicAlbum
  date published: 2024-05-30