Rap Ulido Trio
type: MusicGroup
genre: batak
popularity: 3
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x213eb545a9399b52abe60f90f134305d73ffe511af32a63b25a241052fe3b34b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb928429-140d-4a55-800a-3b0d01c76e43.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb928429-140d-4a55-800a-3b0d01c76e43.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb928429-140d-4a55-800a-3b0d01c76e43
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x213eb545a9399b52abe60f90f134305d73ffe511af32a63b25a241052fe3b34b","name":"Rap Ulido Trio","registered_at":"2026-06-20T23:20:55Z","symbol":"NIM1743336","token_address":"0xc1de1286eb093e155e8ee7f51c5c6fbb3a9802d3","type":"artist","uuid":"cb928429-140d-4a55-800a-3b0d01c76e43"}
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 0x213eb545a9399b52abe60f90f134305d73ffe511af32a63b25a241052fe3b34b. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb928429-140d-4a55-800a-3b0d01c76e43.json and https://artists.proofprofile.net/proofs/artist/cb928429-140d-4a55-800a-3b0d01c76e43.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x213eb545a9399b52abe60f90f134305d73ffe511af32a63b25a241052fe3b34b","name":"Rap Ulido Trio","registered_at":"2026-06-20T23:20:55Z","symbol":"NIM1743336","token_address":"0xc1de1286eb093e155e8ee7f51c5c6fbb3a9802d3","type":"artist","uuid":"cb928429-140d-4a55-800a-3b0d01c76e43"}
album: Husolsoli Do Nasiphu
  type: MusicAlbum
  date published: 2024-08-19
  track: Husolsoli Do Nasiphu
    type: MusicRecording
    duration: PT5M52S
    duration ms: 352727
    explicit: false
    by artist: Rap Ulido Trio
    in album: Husolsoli Do Nasiphu
      type: MusicAlbum
      date published: 2024-08-19
    genre: batak
    isrc code: QZWDW2428195
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:48:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1c01ea984e5b88c8c2e84b8de8ba374fba3ee89aa3fe0c82654474c2ef8a5423
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2428195
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x1c01ea984e5b88c8c2e84b8de8ba374fba3ee89aa3fe0c82654474c2ef8a5423. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZWDW2428195.
      date published: 2026-07-05T01:12:41Z
    audio: Husolsoli Do Nasiphu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.935
      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: 0.602
      additional property: Energy
        type: PropertyValue
        value: 0.686
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.235
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.499
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.341
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.621
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hatami Do Na Huingot
  type: MusicAlbum
  date published: 2024-09-18
album: Tinodo Ni Roha
  type: MusicAlbum
  date published: 2024-10-30
album: Ho Do Na Mangose
  type: MusicAlbum
  date published: 2025-02-13
album: Gabe Maho
  type: MusicAlbum
  date published: 2025-03-26