Reyndra
type: MusicGroup
popularity: 3
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf62b55263c7f47fa959a35488275b0ff83e6c3b0d05a5038c42f08f4b1e4b4bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f5b7767-414e-4fac-b5f5-50db318a59d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f5b7767-414e-4fac-b5f5-50db318a59d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f5b7767-414e-4fac-b5f5-50db318a59d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
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 0xf62b55263c7f47fa959a35488275b0ff83e6c3b0d05a5038c42f08f4b1e4b4bf. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f5b7767-414e-4fac-b5f5-50db318a59d1.json and https://artists.proofprofile.net/proofs/artist/0f5b7767-414e-4fac-b5f5-50db318a59d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Tak Bisa Bertahan
  type: MusicAlbum
  date published: 2021-11-04
album: Tak Bisa Bertahan
  type: MusicAlbum
  date published: 2021-11-05
  track: Perbedaan
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205008
    explicit: true
    by artist: Reyndra
    in album: Tak Bisa Bertahan
      type: MusicAlbum
      date published: 2021-11-05
    isrc code: SGB502102291
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:58:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xffa2db4bbdfbc89db46221c6c53c6914134c7f3a1e088141c381335a676e04ff
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502102291
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:01:46Z
    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 0xffa2db4bbdfbc89db46221c6c53c6914134c7f3a1e088141c381335a676e04ff. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/SGB502102291.
      date published: 2026-07-20T00:01:46Z
    audio: Perbedaan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.988
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.294
      additional property: Energy
        type: PropertyValue
        value: 0.645
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.259
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.327
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.501
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.858
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tak Bisa Bertahan
  type: MusicAlbum
  date published: 2021-11-06
album: Bebaskan Sungai Citarum
  type: MusicAlbum
  date published: 2021-11-22
album: Stop the War and Start Dancing
  type: MusicAlbum
  date published: 2022-04-04
album: Apa Kabar Senja
  type: MusicAlbum
  date published: 2022-04-05
album: My Emotional Soul
  type: MusicAlbum
  date published: 2022-06-25
album: The Nightmare Cinematic
  type: MusicAlbum
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album: Begitu Sulit
  type: MusicAlbum
  date published: 2022-10-31
album: Tak Perlu Dengar Mereka
  type: MusicAlbum
  date published: 2022-11-04
album: Aku Sudah Lelah (Sinematik)
  type: MusicAlbum
  date published: 2022-11-10
album: Dj Terluka Tapi Santai (Full Bass)
  type: MusicAlbum
  date published: 2022-11-12
album: Orange High
  type: MusicAlbum
  date published: 2023-11-13
album: Netanyah Is Dog
  type: MusicAlbum
  date published: 2023-11-19
album: Oxy Second
  type: MusicAlbum
  date published: 2023-11-22
album: Iq Limit
  type: MusicAlbum
  date published: 2023-11-24
album: My Veins
  type: MusicAlbum
  date published: 2023-12-05
album: War Fleet
  type: MusicAlbum
  date published: 2023-12-14
album: Terfuji-fuji
  type: MusicAlbum
  date published: 2024-01-10
album: Amin Anies Muhaimin
  type: MusicAlbum
  date published: 2024-01-14
album: A World Apart
  type: MusicAlbum
  date published: 2024-10-22
album: Beneath the Surface
  type: MusicAlbum
  date published: 2024-10-23
album: Agus Syedih
  type: MusicAlbum
  date published: 2024-11-20
album: Muka Singa Hati Kucing
  type: MusicAlbum
  date published: 2024-11-30
album: Crowded Room
  type: MusicAlbum
  date published: 2025-04-18
album: Who I'm Meant To Be
  type: MusicAlbum
  date published: 2025-05-13
album: I'm Unstoppable Now
  type: MusicAlbum
  date published: 2025-07-08
album: Crown of Regret

Crown of Regret
type: MusicAlbum
date published: 2025-07-12