Rewind
type: MusicGroup
popularity: 2
followers: 2714
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec1aea980c92df7e051a2bccc38c475318026315b9eabcde436f84475f653cac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cca4899-9c17-4cf9-9bcc-f1854868616f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cca4899-9c17-4cf9-9bcc-f1854868616f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8cca4899-9c17-4cf9-9bcc-f1854868616f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1aea980c92df7e051a2bccc38c475318026315b9eabcde436f84475f653cac. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8cca4899-9c17-4cf9-9bcc-f1854868616f.json and https://artists.proofprofile.net/proofs/artist/8cca4899-9c17-4cf9-9bcc-f1854868616f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Paradise
  type: MusicAlbum
  date published: 2019-09-19
album: Ace
  type: MusicAlbum
  date published: 2019-10-13
album: Echo
  type: MusicAlbum
  date published: 2019-11-08
album: Canvas
  type: MusicAlbum
  date published: 2019-11-14
album: Minute
  type: MusicAlbum
  date published: 2020-01-02
album: Hey Child
  type: MusicAlbum
  date published: 2020-01-14
album: Astra
  type: MusicAlbum
  date published: 2020-04-03
album: The Way
  type: MusicAlbum
  date published: 2020-04-24
album: Count On You
  type: MusicAlbum
  date published: 2020-05-01
album: Mona Lisa
  type: MusicAlbum
  date published: 2020-05-08
album: Just Like
  type: MusicAlbum
  date published: 2020-05-15
album: Element
  type: MusicAlbum
  date published: 2020-05-22
album: Just Like
  type: MusicAlbum
  date published: 2020-06-12
album: Tonight
  type: MusicAlbum
  date published: 2020-06-26
album: Wind Up
  type: MusicAlbum
  date published: 2020-07-03
album: Easy to Love
  type: MusicAlbum
  date published: 2020-08-07
album: Stay with Me
  type: MusicAlbum
  date published: 2020-08-14
album: Energy
  type: MusicAlbum
  date published: 2020-08-21
album: Be Right There
  type: MusicAlbum
  date published: 2020-09-11
album: Take Me Away
  type: MusicAlbum
  date published: 2020-10-02
album: Time
  type: MusicAlbum
  date published: 2020-10-09
album: Let Them Blow
  type: MusicAlbum
  date published: 2021-01-15
album: Promise
  type: MusicAlbum
  date published: 2021-05-28
album: I Don't Know
  type: MusicAlbum
  date published: 2021-07-09
album: I Don't Know (Radio Edit)
  type: MusicAlbum
  date published: 2021-07-21
album: All My Friends
  type: MusicAlbum
  date published: 2021-07-23
album: Duchess
  type: MusicAlbum
  date published: 2021-08-06
album: Make You Sweat (Radio Edit)
  type: MusicAlbum
  date published: 2021-10-07
album: Memories
  type: MusicAlbum
  date published: 2021-10-08
album: Freak
  type: MusicAlbum
  date published: 2022-04-29
album: Full Speed
  type: MusicAlbum
  date published: 2022-06-17
album: Code
  type: MusicAlbum
  date published: 2022-06-24
album: Voices
  type: MusicAlbum
  date published: 2022-07-01
album: Rotate
  type: MusicAlbum
  date published: 2022-07-08
album: Tear It Up
  type: MusicAlbum
  date published: 2022-07-15
album: Overtake
  type: MusicAlbum
  date published: 2022-08-26
album: Spiral
  type: MusicAlbum
  date published: 2022-12-16
album: All That Love Is
  type: MusicAlbum
  date published: 2023-03-31
album: Burn
  type: MusicAlbum
  date published: 2023-05-19
album: Liar
  type: MusicAlbum
  date published: 2023-11-03
album: Hey Child
  type: MusicAlbum
  date published: 2024-01-16
album: Glitch
  type: MusicAlbum
  date published: 2024-04-26
album: Astra
  type: MusicAlbum
  date published: 2024-08-24
album: Why U Think U Know Me
  type: MusicAlbum
  date published: 2025-07-04
  track: Why U Think U Know Me
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171044
    explicit: false
    by artist: Rewind
    in album: Why U Think U Know Me
      type: MusicAlbum
      date published: 2025-07-04
    isrc code: USHM82598828
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T05:42:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf520b4a2c92e8421e8a6209cd74d2e359db2ef73f5c57fc46b2c2df94b493b3e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958111
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958111
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82598828
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:58:20Z
    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
    audio: Why U Think U Know Me
album: When The Lights Go Down

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf520b4a2c92e8421e8a6209cd74d2e359db2ef73f5c57fc46b2c2df94b493b3e. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/USHM82598828.
date published: 2026-07-15T06:58:20Z

Why U Think U Know Me
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 134.016
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.623
additional property: Energy
  type: PropertyValue
  value: 0.863
additional property: Speechiness
  type: PropertyValue
  value: 0.109
additional property: Acousticness
  type: PropertyValue
  value: 0.254
additional property: Instrumentalness
  type: PropertyValue
  value: 0.001
additional property: Liveness
  type: PropertyValue
  value: 0.149
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.29
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.017
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Minor

When The Lights Go Down
type: MusicAlbum
date published: 2025-08-29