Ingrid Tamara
type: MusicGroup
popularity: 6
followers: 117
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5936b00539a8975a2ab641a6ffee9b4eb5de735f3758c9c68db5a917522519a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55371ce6-003d-4b2d-87ca-fbe6099cda6d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55371ce6-003d-4b2d-87ca-fbe6099cda6d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55371ce6-003d-4b2d-87ca-fbe6099cda6d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5936b00539a8975a2ab641a6ffee9b4eb5de735f3758c9c68db5a917522519a3","name":"Ingrid Tamara","registered_at":"2026-06-16T19:12:30Z","symbol":"NIM1148464","token_address":"0xfd92d4162cc00fdb45e7893b20dfaa95a6b71abb","type":"artist","uuid":"55371ce6-003d-4b2d-87ca-fbe6099cda6d"}
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 0x5936b00539a8975a2ab641a6ffee9b4eb5de735f3758c9c68db5a917522519a3. 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/55371ce6-003d-4b2d-87ca-fbe6099cda6d.json and https://artists.proofprofile.net/proofs/artist/55371ce6-003d-4b2d-87ca-fbe6099cda6d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5936b00539a8975a2ab641a6ffee9b4eb5de735f3758c9c68db5a917522519a3","name":"Ingrid Tamara","registered_at":"2026-06-16T19:12:30Z","symbol":"NIM1148464","token_address":"0xfd92d4162cc00fdb45e7893b20dfaa95a6b71abb","type":"artist","uuid":"55371ce6-003d-4b2d-87ca-fbe6099cda6d"}
album: Burung Pribadi
  type: MusicAlbum
  date published: 2015-07-06
album: Cloud Bread
  type: MusicAlbum
  date published: 2022-04-04
  track: Cloud Bread
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225535
    explicit: true
    by artist: Ingrid Tamara
    in album: Cloud Bread
      type: MusicAlbum
      date published: 2022-04-04
    isrc code: UK6822202879
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:30:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc009ff1b51f610c257692b3293aace9cfe92b03f5c14cc336ba662ffdfd6a2e4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822202879
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:26:44Z
    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 0xc009ff1b51f610c257692b3293aace9cfe92b03f5c14cc336ba662ffdfd6a2e4. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T03:26:44Z), 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/UK6822202879.
      date published: 2026-07-17T03:26:44Z
    audio: Cloud Bread
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.999
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.697
      additional property: Energy
        type: PropertyValue
        value: 0.847
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.875
      additional property: Liveness
        type: PropertyValue
        value: 0.353
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.775
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.693
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Penari
  type: MusicAlbum
  date published: 2022-05-11