عبده مانا
type: MusicGroup
popularity: 3
followers: 931
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9d3afcdba6c9572a9b69f68b95f856bc9950a46251105ab05dae4f61bd057a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c47aff07-2d05-4beb-9fd3-b247d7b2e395.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c47aff07-2d05-4beb-9fd3-b247d7b2e395.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c47aff07-2d05-4beb-9fd3-b247d7b2e395
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9d3afcdba6c9572a9b69f68b95f856bc9950a46251105ab05dae4f61bd057a2","name":"عبده مانا","registered_at":"2026-06-20T20:44:34Z","symbol":"NIM1709609","token_address":"0x0c5b7ca62a33df6e40a8ce1d05d3a20ee0e51914","type":"artist","uuid":"c47aff07-2d05-4beb-9fd3-b247d7b2e395"}
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 0xd9d3afcdba6c9572a9b69f68b95f856bc9950a46251105ab05dae4f61bd057a2. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c47aff07-2d05-4beb-9fd3-b247d7b2e395.json and https://artists.proofprofile.net/proofs/artist/c47aff07-2d05-4beb-9fd3-b247d7b2e395.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xd9d3afcdba6c9572a9b69f68b95f856bc9950a46251105ab05dae4f61bd057a2","name":"عبده مانا","registered_at":"2026-06-20T20:44:34Z","symbol":"NIM1709609","token_address":"0x0c5b7ca62a33df6e40a8ce1d05d3a20ee0e51914","type":"artist","uuid":"c47aff07-2d05-4beb-9fd3-b247d7b2e395"}
album: مساء القلة علي اوسخ شلة
  type: MusicAlbum
  date published: 2024-11-20
album: مالك يا اخويا بتبكي ليه
  type: MusicAlbum
  date published: 2024-12-13
  track: مالك يا اخويا بتبكي ليه
    type: MusicRecording
    duration: PT5M4S
    duration ms: 304391
    explicit: false
    by artist: عبده مانا
    in album: مالك يا اخويا بتبكي ليه
      type: MusicAlbum
      date published: 2024-12-13
    isrc code: QZZ7W2444416
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:53:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf18042b38ccc326d6a1b9cea240ac263b4cbb22b9c87943fc963f818e4d2732c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956790
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956790
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2444416
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T12:31:54Z
    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 0xf18042b38ccc326d6a1b9cea240ac263b4cbb22b9c87943fc963f818e4d2732c. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZZ7W2444416.
      date published: 2026-07-05T12:31:54Z
    audio: مالك يا اخويا بتبكي ليه
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.51
      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: 0.821
      additional property: Energy
        type: PropertyValue
        value: 0.902
      additional property: Speechiness
        type: PropertyValue
        value: 0.136
      additional property: Acousticness
        type: PropertyValue
        value: 0.223
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.316
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.756
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.303
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major