indra maris
type: MusicGroup
popularity: 4
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6bac2cedc857bbc2dc75cf342f344381bc8bf8ab29443cdc114d66af1ed903e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09833c49-bbb8-44ff-9909-240bc609beca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09833c49-bbb8-44ff-9909-240bc609beca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09833c49-bbb8-44ff-9909-240bc609beca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6bac2cedc857bbc2dc75cf342f344381bc8bf8ab29443cdc114d66af1ed903e","name":"indra maris","registered_at":"2026-06-15T16:54:12Z","symbol":"NIM0771787","token_address":"0x1f4f3503a37873a341b8302b2865b47b37f922f7","type":"artist","uuid":"09833c49-bbb8-44ff-9909-240bc609beca"}
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 0xd6bac2cedc857bbc2dc75cf342f344381bc8bf8ab29443cdc114d66af1ed903e. Chain 2 (Bitcoin): anchored in block 953879 (2026-06-16T02:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09833c49-bbb8-44ff-9909-240bc609beca.json and https://artists.proofprofile.net/proofs/artist/09833c49-bbb8-44ff-9909-240bc609beca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:57:35Z
  text: {"copyright_id":"0xd6bac2cedc857bbc2dc75cf342f344381bc8bf8ab29443cdc114d66af1ed903e","name":"indra maris","registered_at":"2026-06-15T16:54:12Z","symbol":"NIM0771787","token_address":"0x1f4f3503a37873a341b8302b2865b47b37f922f7","type":"artist","uuid":"09833c49-bbb8-44ff-9909-240bc609beca"}
album: Kau cari
  type: MusicAlbum
  date published: 2025-02-27
  track: Kau cari
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236680
    explicit: false
    by artist: indra maris
    in album: Kau cari
      type: MusicAlbum
      date published: 2025-02-27
    isrc code: GXD7V2578724
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T17:39:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcdfbe5e4c4893f9ccf002dc18e37352fffc07ff2b1cd45811a58dc0317e5d265
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958180
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958180
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2578724
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:42:03Z
    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 0xcdfbe5e4c4893f9ccf002dc18e37352fffc07ff2b1cd45811a58dc0317e5d265. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:42:03Z), 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/GXD7V2578724.
      date published: 2026-07-15T20:42:03Z
    audio: Kau cari
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.629
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.375
      additional property: Energy
        type: PropertyValue
        value: 0.891
      additional property: Speechiness
        type: PropertyValue
        value: 0.205
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.745
      additional property: Liveness
        type: PropertyValue
        value: 0.359
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.547
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.191
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bergoyang di pagi hari
  type: MusicAlbum
  date published: 2025-03-19
album: Guam sam
  type: MusicAlbum
  date published: 2025-04-25