Sasha Gray
type: MusicGroup
popularity: 5
followers: 639
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x729477dae60810b279c4c842c12191fd05399e94a5669ac92bdf805e963fe86d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6419dd70-aa41-4946-b85f-3e8ac087b1b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6419dd70-aa41-4946-b85f-3e8ac087b1b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6419dd70-aa41-4946-b85f-3e8ac087b1b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x729477dae60810b279c4c842c12191fd05399e94a5669ac92bdf805e963fe86d","name":"Sasha Gray","registered_at":"2026-06-17T00:32:59Z","symbol":"NIM1224930","token_address":"0x5708de7fa0301089f5d6ee48cfd48e559b610dd2","type":"artist","uuid":"6419dd70-aa41-4946-b85f-3e8ac087b1b9"}
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 0x729477dae60810b279c4c842c12191fd05399e94a5669ac92bdf805e963fe86d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6419dd70-aa41-4946-b85f-3e8ac087b1b9.json and https://artists.proofprofile.net/proofs/artist/6419dd70-aa41-4946-b85f-3e8ac087b1b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x729477dae60810b279c4c842c12191fd05399e94a5669ac92bdf805e963fe86d","name":"Sasha Gray","registered_at":"2026-06-17T00:32:59Z","symbol":"NIM1224930","token_address":"0x5708de7fa0301089f5d6ee48cfd48e559b610dd2","type":"artist","uuid":"6419dd70-aa41-4946-b85f-3e8ac087b1b9"}
album: Прошлого нет
  type: MusicAlbum
  date published: 2014-05-13
album: Герои Лета
  type: MusicAlbum
  date published: 2014-12-01
album: Герои лета
  type: MusicAlbum
  date published: 2015-01-03
album: Овуляшка
  type: MusicAlbum
  date published: 2016-10-08
album: Go Stream
  type: MusicAlbum
  date published: 2018-02-14
album: Вспоминай
  type: MusicAlbum
  date published: 2019-03-08
album: Вспоминай
  type: MusicAlbum
  date published: 2019-03-14
album: Sexplosion
  type: MusicAlbum
  date published: 2022-08-26
  track: Каждый раз
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219613
    explicit: false
    by artist: Sasha Gray
    in album: Sexplosion
      type: MusicAlbum
      date published: 2022-08-26
    isrc code: RUA1D2261759
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T18:16:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5da3ae6eaa2c84a6c72b261fa3512523dadd6fbbaad66c85fcf89eb6206f1d46
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2261759
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0x5da3ae6eaa2c84a6c72b261fa3512523dadd6fbbaad66c85fcf89eb6206f1d46. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/RUA1D2261759.
      date published: 2026-07-17T19:12:23Z
    audio: Каждый раз
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.019
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.62
      additional property: Energy
        type: PropertyValue
        value: 0.972
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.269
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.317
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major