Bessie Lundberg
type: MusicGroup
popularity: 2
followers: 56
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe70aecb11e2af4ed4283f09ad1c3ca544a828362716405caf4a85bad3c772850
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7266658e-e01c-4aa8-b2b6-ef048628cd08.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7266658e-e01c-4aa8-b2b6-ef048628cd08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7266658e-e01c-4aa8-b2b6-ef048628cd08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe70aecb11e2af4ed4283f09ad1c3ca544a828362716405caf4a85bad3c772850","name":"Bessie Lundberg","registered_at":"2026-06-17T05:25:10Z","symbol":"NIM1294666","token_address":"0x233f5377a36b84fdac2757e3a55b88986a08efc3","type":"artist","uuid":"7266658e-e01c-4aa8-b2b6-ef048628cd08"}
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 0xe70aecb11e2af4ed4283f09ad1c3ca544a828362716405caf4a85bad3c772850. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7266658e-e01c-4aa8-b2b6-ef048628cd08.json and https://artists.proofprofile.net/proofs/artist/7266658e-e01c-4aa8-b2b6-ef048628cd08.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe70aecb11e2af4ed4283f09ad1c3ca544a828362716405caf4a85bad3c772850","name":"Bessie Lundberg","registered_at":"2026-06-17T05:25:10Z","symbol":"NIM1294666","token_address":"0x233f5377a36b84fdac2757e3a55b88986a08efc3","type":"artist","uuid":"7266658e-e01c-4aa8-b2b6-ef048628cd08"}
album: Southern Petals
  type: MusicAlbum
  date published: 2024-05-20
  track: Southern Petals
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143752
    explicit: false
    by artist: Bessie Lundberg
    in album: Southern Petals
      type: MusicAlbum
      date published: 2024-05-20
    isrc code: PL90Y2414682
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T17:05:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc2621c49eab8bebe8b3262187e44ae322b113bc872eaf07de8c1d314cfea47ec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958918
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958918
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL90Y2414682
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T20:04:06Z
    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 0xc2621c49eab8bebe8b3262187e44ae322b113bc872eaf07de8c1d314cfea47ec. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:04:06Z), 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/PL90Y2414682.
      date published: 2026-07-20T20:04:06Z
    audio: Southern Petals
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.401
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.814
      additional property: Energy
        type: PropertyValue
        value: 0.478
      additional property: Speechiness
        type: PropertyValue
        value: 0.081
      additional property: Acousticness
        type: PropertyValue
        value: 0.016
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.888
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.964
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.847
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor