Oby Cs
type: MusicGroup
genre: batak
genre: dangdut
genre: maluku
popularity: 6
followers: 222
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d9564d48736ca0de4ba8fcb9a570e99388ba3668960f6e9509f204608c5a2aa
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/59e30cdc-82db-4605-b74d-f4891317bdee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59e30cdc-82db-4605-b74d-f4891317bdee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/59e30cdc-82db-4605-b74d-f4891317bdee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d9564d48736ca0de4ba8fcb9a570e99388ba3668960f6e9509f204608c5a2aa","name":"Oby Cs","registered_at":"2026-06-16T21:03:06Z","symbol":"NIM1174869","token_address":"0x69c5792751dd3ff86662e0d9c7dd5f51ebad4d0a","type":"artist","uuid":"59e30cdc-82db-4605-b74d-f4891317bdee"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9564d48736ca0de4ba8fcb9a570e99388ba3668960f6e9509f204608c5a2aa. 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/59e30cdc-82db-4605-b74d-f4891317bdee.json and https://artists.proofprofile.net/proofs/artist/59e30cdc-82db-4605-b74d-f4891317bdee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6d9564d48736ca0de4ba8fcb9a570e99388ba3668960f6e9509f204608c5a2aa","name":"Oby Cs","registered_at":"2026-06-16T21:03:06Z","symbol":"NIM1174869","token_address":"0x69c5792751dd3ff86662e0d9c7dd5f51ebad4d0a","type":"artist","uuid":"59e30cdc-82db-4605-b74d-f4891317bdee"}
album: 10 Tembang Manado Terbaik
  type: MusicAlbum
  date published: 2018-04-04
  track: Mama Pe Bae
    type: MusicRecording
    duration: PT5M18S
    duration ms: 318093
    explicit: false
    by artist: Oby Cs
    in album: 10 Tembang Manado Terbaik
      type: MusicAlbum
      date published: 2018-04-04
    genre: batak
    genre: dangdut
    genre: maluku
    isrc code: FR2X41814822
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T12:44:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1371577ad7a6507be3568c32aec08ebd855b2988fd22b0a96d9786e94ee26432
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958552
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958552
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41814822
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T13:15:29Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1371577ad7a6507be3568c32aec08ebd855b2988fd22b0a96d9786e94ee26432. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/FR2X41814822.
      date published: 2026-07-18T13:15:29Z
    audio: Mama Pe Bae
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.86
      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: 0.513
      additional property: Energy
        type: PropertyValue
        value: 0.822
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.775
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.74
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.386
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.396
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: For Palu
  type: MusicAlbum
  date published: 2018-12-12
album: Tragedi 28 September
  type: MusicAlbum
  date published: 2019-02-21
album: Palu Bangkit
  type: MusicAlbum
  date published: 2019-02-22
album: Kubur Tanpa Pusara
  type: MusicAlbum
  date published: 2019-02-22
album: LDR Luwuk Bitung
  type: MusicAlbum
  date published: 2019-05-24
album: Torang Pe Basudara
  type: MusicAlbum
  date published: 2019-05-24
album: Bale Pa Kosong Satu
  type: MusicAlbum
  date published: 2019-05-24
album: Kosong Satu Dapa Tau
  type: MusicAlbum
  date published: 2019-05-24
album: Bukang Dokter Cinta
  type: MusicAlbum
  date published: 2019-05-24
album: Lima Puluh Juta
  type: MusicAlbum
  date published: 2019-05-24