Gunnertoft Gospel Singers
type: MusicGroup
popularity: 4
followers: 259
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfff921a333d28b0064fe79b2cd829887b32ed3aff96884dda38da9b10d8ec48
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/ab747b13-53a6-4545-8a2b-4d183b27ab4f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab747b13-53a6-4545-8a2b-4d183b27ab4f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab747b13-53a6-4545-8a2b-4d183b27ab4f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfff921a333d28b0064fe79b2cd829887b32ed3aff96884dda38da9b10d8ec48","name":"Gunnertoft Gospel Singers","registered_at":"2026-06-20T09:37:53Z","symbol":"NIM1581594","token_address":"0xa7d0a981b311e51e4d7a2252f61cbefdd26f5fa9","type":"artist","uuid":"ab747b13-53a6-4545-8a2b-4d183b27ab4f"}
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 0xdfff921a333d28b0064fe79b2cd829887b32ed3aff96884dda38da9b10d8ec48. 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/ab747b13-53a6-4545-8a2b-4d183b27ab4f.json and https://artists.proofprofile.net/proofs/artist/ab747b13-53a6-4545-8a2b-4d183b27ab4f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xdfff921a333d28b0064fe79b2cd829887b32ed3aff96884dda38da9b10d8ec48","name":"Gunnertoft Gospel Singers","registered_at":"2026-06-20T09:37:53Z","symbol":"NIM1581594","token_address":"0xa7d0a981b311e51e4d7a2252f61cbefdd26f5fa9","type":"artist","uuid":"ab747b13-53a6-4545-8a2b-4d183b27ab4f"}
album: Nobody but You
  type: MusicAlbum
  date published: 2010-01-01
album: Nobody But You
  type: MusicAlbum
  date published: 2010-08-01
album: A Merry Little Christmas
  type: MusicAlbum
  date published: 2011
album: A Merry Little Christmas
  type: MusicAlbum
  date published: 2011-01-01
album: I Need You Now
  type: MusicAlbum
  date published: 2016-09-12
album: I Need You Now
  type: MusicAlbum
  date published: 2016-09-12
  track: I Need You Now
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233397
    explicit: false
    by artist: Gunnertoft Gospel Singers
    in album: I Need You Now
      type: MusicAlbum
      date published: 2016-09-12
    isrc code: DKRJ11600001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T17:05:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb1d060164364685079fbc41f91f25e193dbbc4146f5127b42e604f374adcf744
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958917
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958917
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKRJ11600001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T17:53:56Z
    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 0xb1d060164364685079fbc41f91f25e193dbbc4146f5127b42e604f374adcf744. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/DKRJ11600001.
      date published: 2026-07-20T17:53:56Z
    audio: I Need You Now
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.756
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.399
      additional property: Energy
        type: PropertyValue
        value: 0.136
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.97
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.277
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.796
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Nobody But You
  type: MusicAlbum
  date published: 2016-10-24