Rebecca Egekvist
type: MusicGroup
genre: trip hop
popularity: 9
followers: 221
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80aa16586d2535d75c60efd2a678ede1949bd6b4b125e1682d29cf0c075ec144
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8e67a388-c904-4ca3-8d6a-58eb2716229f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8e67a388-c904-4ca3-8d6a-58eb2716229f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8e67a388-c904-4ca3-8d6a-58eb2716229f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80aa16586d2535d75c60efd2a678ede1949bd6b4b125e1682d29cf0c075ec144","name":"Rebecca Egekvist","registered_at":"2026-06-17T15:22:45Z","symbol":"NIM1437089","token_address":"0x7a926a92914eb157159dc36e6b60acde25ff356d","type":"artist","uuid":"8e67a388-c904-4ca3-8d6a-58eb2716229f"}
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 0x80aa16586d2535d75c60efd2a678ede1949bd6b4b125e1682d29cf0c075ec144. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8e67a388-c904-4ca3-8d6a-58eb2716229f.json and https://artists.proofprofile.net/proofs/artist/8e67a388-c904-4ca3-8d6a-58eb2716229f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x80aa16586d2535d75c60efd2a678ede1949bd6b4b125e1682d29cf0c075ec144","name":"Rebecca Egekvist","registered_at":"2026-06-17T15:22:45Z","symbol":"NIM1437089","token_address":"0x7a926a92914eb157159dc36e6b60acde25ff356d","type":"artist","uuid":"8e67a388-c904-4ca3-8d6a-58eb2716229f"}
album: Tæppet Falder
  type: MusicAlbum
  date published: 2024-01-19
album: Jeg Gav Mig Selv Til Dig
  type: MusicAlbum
  date published: 2024-01-19
album: Den Tid Vi Lever I
  type: MusicAlbum
  date published: 2024-01-19
album: Stempler Ind i Toget
  type: MusicAlbum
  date published: 2024-04-05
album: Jeg Har Dig
  type: MusicAlbum
  date published: 2024-04-19
album: RegnBueDans
  type: MusicAlbum
  date published: 2024-04-26
album: Lys For Enden
  type: MusicAlbum
  date published: 2024-05-03
album: Go Kemi
  type: MusicAlbum
  date published: 2024-05-03
album: DysBarn
  type: MusicAlbum
  date published: 2024-05-03
album: Den Tid Vi Lever I
  type: MusicAlbum
  date published: 2024-11-01
  track: Den Tid Vi Lever I
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255507
    explicit: false
    by artist: Rebecca Egekvist
    in album: Den Tid Vi Lever I
      type: MusicAlbum
      date published: 2024-11-01
    genre: trip hop
    isrc code: QMFMG2337088
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T01:32:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd7c3aa09ca524b83bee4a8bdd3f020db5d3f27c7533d7114fa06be2f31c1a8fe
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2337088
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0xd7c3aa09ca524b83bee4a8bdd3f020db5d3f27c7533d7114fa06be2f31c1a8fe. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QMFMG2337088.
      date published: 2026-07-03T08:56:35Z
    audio: Den Tid Vi Lever I
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.032
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.599
      additional property: Energy
        type: PropertyValue
        value: 0.606
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.244
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.53
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.223
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor