Anne-Lena Ekstrøm
type: MusicGroup
popularity: 5
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x475262cfb342d0c39c72724fe2cffdd1705aa735566a7b09cfddb469c67726b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba7a46d5-febd-4162-8dfc-dcb971062808.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba7a46d5-febd-4162-8dfc-dcb971062808.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba7a46d5-febd-4162-8dfc-dcb971062808
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x475262cfb342d0c39c72724fe2cffdd1705aa735566a7b09cfddb469c67726b6","name":"Anne-Lena Ekstrøm","registered_at":"2026-06-20T16:49:35Z","symbol":"NIM1657163","token_address":"0x1e6ef62703249907086e88f9f5cb0368f1997051","type":"artist","uuid":"ba7a46d5-febd-4162-8dfc-dcb971062808"}
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 0x475262cfb342d0c39c72724fe2cffdd1705aa735566a7b09cfddb469c67726b6. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba7a46d5-febd-4162-8dfc-dcb971062808.json and https://artists.proofprofile.net/proofs/artist/ba7a46d5-febd-4162-8dfc-dcb971062808.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x475262cfb342d0c39c72724fe2cffdd1705aa735566a7b09cfddb469c67726b6","name":"Anne-Lena Ekstrøm","registered_at":"2026-06-20T16:49:35Z","symbol":"NIM1657163","token_address":"0x1e6ef62703249907086e88f9f5cb0368f1997051","type":"artist","uuid":"ba7a46d5-febd-4162-8dfc-dcb971062808"}
album: Til Stede
  type: MusicAlbum
  date published: 2011-04-01
album: Elsker Elsker Ikke
  type: MusicAlbum
  date published: 2013-07-14
album: Til Stede
  type: MusicAlbum
  date published: 2020-05-24
  track: Til stede
    type: MusicRecording
    duration: PT4M13S
    duration ms: 253153
    explicit: false
    by artist: Anne-Lena Ekstrøm
    in album: Til Stede
      type: MusicAlbum
      date published: 2020-05-24
    isrc code: NONSO1103010
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:34:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9aa882f42951629f52d45c3eae1ebdd6c7ddc4c8d9e93ab80d358fec9aa6987e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NONSO1103010
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0x9aa882f42951629f52d45c3eae1ebdd6c7ddc4c8d9e93ab80d358fec9aa6987e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/NONSO1103010.
      date published: 2026-07-04T14:03:39Z
    audio: Til stede
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.894
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.637
      additional property: Energy
        type: PropertyValue
        value: 0.744
      additional property: Speechiness
        type: PropertyValue
        value: 0.097
      additional property: Acousticness
        type: PropertyValue
        value: 0.689
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.066
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.752
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Under mine vinger (Radio Edit)
  type: MusicAlbum
  date published: 2020-10-30