Marcella and Her Lovers
type: MusicGroup
popularity: 5
followers: 924
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc86a8770b24fbb3a09a3587afff05c73187da744d600695de3906293dae3955
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b56f521-23d4-466a-b87f-893dc4909120.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b56f521-23d4-466a-b87f-893dc4909120.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b56f521-23d4-466a-b87f-893dc4909120
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc86a8770b24fbb3a09a3587afff05c73187da744d600695de3906293dae3955","name":"Marcella and Her Lovers","registered_at":"2026-06-15T23:06:27Z","symbol":"NIM0860586","token_address":"0x9d682c8e05e87dff2cf6284ad9900faff71e281e","type":"artist","uuid":"1b56f521-23d4-466a-b87f-893dc4909120"}
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 0xbc86a8770b24fbb3a09a3587afff05c73187da744d600695de3906293dae3955. Chain 2 (Bitcoin): anchored in block 953923 (2026-06-16T09:51:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b56f521-23d4-466a-b87f-893dc4909120.json and https://artists.proofprofile.net/proofs/artist/1b56f521-23d4-466a-b87f-893dc4909120.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:51:37Z
  text: {"copyright_id":"0xbc86a8770b24fbb3a09a3587afff05c73187da744d600695de3906293dae3955","name":"Marcella and Her Lovers","registered_at":"2026-06-15T23:06:27Z","symbol":"NIM0860586","token_address":"0x9d682c8e05e87dff2cf6284ad9900faff71e281e","type":"artist","uuid":"1b56f521-23d4-466a-b87f-893dc4909120"}
album: The Bronze Age
  type: MusicAlbum
  date published: 2014-04-11
album: The Bronze Age
  type: MusicAlbum
  date published: 2014-04-11
album: The Bronze Age
  type: MusicAlbum
  date published: 2014-11-11
album: Where You Are
  type: MusicAlbum
  date published: 2018-10-05
album: Got You Found
  type: MusicAlbum
  date published: 2018-10-26
album: Where You Are
  type: MusicAlbum
  date published: 2020-01-11
album: Got You Found
  type: MusicAlbum
  date published: 2020-01-29
  track: Where You Are
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172728
    explicit: false
    by artist: Marcella and Her Lovers
    in album: Got You Found
      type: MusicAlbum
      date published: 2020-01-29
    isrc code: QZ5AB2085369
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T04:21:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x73014fadafc4d50c138f0aa4355b612dbf09a7b0532b9994e321066b0a4f2c55
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958362
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958362
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2085369
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:32:48Z
    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 0x73014fadafc4d50c138f0aa4355b612dbf09a7b0532b9994e321066b0a4f2c55. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZ5AB2085369.
      date published: 2026-07-17T04:32:48Z
    audio: Where You Are
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.946
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.74
      additional property: Energy
        type: PropertyValue
        value: 0.497
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.465
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.052
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.808
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.299
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Got You Found
  type: MusicAlbum
  date published: 2020-04-22
album: Live From Memphis
  type: MusicAlbum
  date published: 2021-09-17