Oskar Rindborg
type: MusicGroup
popularity: 6
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x888fcaf40edcbb59c324a9c9eba68ac9fe2a83373634573e45e0b34e0e25b070
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe86ee8e-21ba-4ec5-89d4-c7ac7f014420.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe86ee8e-21ba-4ec5-89d4-c7ac7f014420.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe86ee8e-21ba-4ec5-89d4-c7ac7f014420
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x888fcaf40edcbb59c324a9c9eba68ac9fe2a83373634573e45e0b34e0e25b070","name":"Oskar Rindborg","registered_at":"2026-06-21T18:37:46Z","symbol":"NIM2003855","token_address":"0xa94a7e223cf50bc2eb0e6682822802466d1d507e","type":"artist","uuid":"fe86ee8e-21ba-4ec5-89d4-c7ac7f014420"}
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 0x888fcaf40edcbb59c324a9c9eba68ac9fe2a83373634573e45e0b34e0e25b070. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe86ee8e-21ba-4ec5-89d4-c7ac7f014420.json and https://artists.proofprofile.net/proofs/artist/fe86ee8e-21ba-4ec5-89d4-c7ac7f014420.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x888fcaf40edcbb59c324a9c9eba68ac9fe2a83373634573e45e0b34e0e25b070","name":"Oskar Rindborg","registered_at":"2026-06-21T18:37:46Z","symbol":"NIM2003855","token_address":"0xa94a7e223cf50bc2eb0e6682822802466d1d507e","type":"artist","uuid":"fe86ee8e-21ba-4ec5-89d4-c7ac7f014420"}
album: A Part of You (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-05-31
  track: Julia
    type: MusicRecording
    duration: PT2M2S
    duration ms: 122185
    explicit: false
    by artist: Oskar Rindborg
    in album: A Part of You (Original Motion Picture Soundtrack)
      type: MusicAlbum
      date published: 2024-05-31
    isrc code: SE2EI1101297
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T20:52:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc308269c01997c7cac5d22af437008397149f8fa6fd53bdb00e4ab08d5472845
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958455
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958455
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE2EI1101297
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T21:28:36Z
    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 0xc308269c01997c7cac5d22af437008397149f8fa6fd53bdb00e4ab08d5472845. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/SE2EI1101297.
      date published: 2026-07-17T21:28:36Z
    audio: Julia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.588
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.155
      additional property: Energy
        type: PropertyValue
        value: 0.059
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.973
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.963
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.034
      additional property: Loudness (dB)
        type: PropertyValue
        value: -26.398
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: En del av dig (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-05-31