Valentine <3
type: MusicGroup
popularity: 7
followers: 271
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3996557c17c0425ee99e2c6991e3ff1f2770352301e25a297992f3cfc8f0fe49
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/80c1e203-b22e-4833-9646-c92890ce6e35.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80c1e203-b22e-4833-9646-c92890ce6e35.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/80c1e203-b22e-4833-9646-c92890ce6e35
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3996557c17c0425ee99e2c6991e3ff1f2770352301e25a297992f3cfc8f0fe49","name":"Valentine <3","registered_at":"2026-06-17T10:27:18Z","symbol":"NIM1366701","token_address":"0x7cdef926ce6ec7d6d8ae3a33f895a4c53520e6cb","type":"artist","uuid":"80c1e203-b22e-4833-9646-c92890ce6e35"}
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 0x3996557c17c0425ee99e2c6991e3ff1f2770352301e25a297992f3cfc8f0fe49. 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/80c1e203-b22e-4833-9646-c92890ce6e35.json and https://artists.proofprofile.net/proofs/artist/80c1e203-b22e-4833-9646-c92890ce6e35.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x3996557c17c0425ee99e2c6991e3ff1f2770352301e25a297992f3cfc8f0fe49","name":"Valentine <3","registered_at":"2026-06-17T10:27:18Z","symbol":"NIM1366701","token_address":"0x7cdef926ce6ec7d6d8ae3a33f895a4c53520e6cb","type":"artist","uuid":"80c1e203-b22e-4833-9646-c92890ce6e35"}
album: I'm Valentine, Like the Saint or the Holiday
  type: MusicAlbum
  date published: 2020-04-29
album: In My Bag!
  type: MusicAlbum
  date published: 2020-12-23
album: Eat, Sleep, Audit
  type: MusicAlbum
  date published: 2021-02-10
album: Saint Valentine
  type: MusicAlbum
  date published: 2021-02-14
album: I Love You To The Moon & Back
  type: MusicAlbum
  date published: 2022-02-14
album: Love from the Internet
  type: MusicAlbum
  date published: 2023-02-14
  track: Stalin Wears Dior
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245760
    explicit: true
    by artist: Valentine <3
    in album: Love from the Internet
      type: MusicAlbum
      date published: 2023-02-14
    isrc code: QZDA52365776
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T16:48:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5cb653f1fcd7a8838c00bdbbd548f3821fec01a299e695225a0af10196053770
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958447
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958447
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52365776
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:47:19Z
    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 0x5cb653f1fcd7a8838c00bdbbd548f3821fec01a299e695225a0af10196053770. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZDA52365776.
      date published: 2026-07-17T19:47:19Z
    audio: Stalin Wears Dior
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.094
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.671
      additional property: Energy
        type: PropertyValue
        value: 0.466
      additional property: Speechiness
        type: PropertyValue
        value: 0.368
      additional property: Acousticness
        type: PropertyValue
        value: 0.036
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.511
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.438
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.695
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 32gb RAM
  type: MusicAlbum
  date published: 2024-01-24
album: BABYDOLL LOVE ANGEL: Lovesick Bastard
  type: MusicAlbum
  date published: 2024-02-14
album: girls love me because im pretty and funny and you can hit me as hard as you want
  type: MusicAlbum
  date published: 2024-08-05
album: wake me up when we get to your house
  type: MusicAlbum
  date published: 2024-08-12
album: an appeal to hell
  type: MusicAlbum
  date published: 2025-02-14