Sean Sahand
type: MusicGroup
popularity: 12
followers: 753
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2845d110837e383a58ffcd5ef6d0f53b39e4f8d9c34a9937fa5e31841d8c6d5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3d31199-53e3-45d5-afeb-b96e8b263bbf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3d31199-53e3-45d5-afeb-b96e8b263bbf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3d31199-53e3-45d5-afeb-b96e8b263bbf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2845d110837e383a58ffcd5ef6d0f53b39e4f8d9c34a9937fa5e31841d8c6d5b","name":"Sean Sahand","registered_at":"2026-06-14T23:31:33Z","symbol":"NIM0611178","token_address":"0x1bfb305178b2f862b9543ad4608dea22c012a8ba","type":"artist","uuid":"b3d31199-53e3-45d5-afeb-b96e8b263bbf"}
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 0x2845d110837e383a58ffcd5ef6d0f53b39e4f8d9c34a9937fa5e31841d8c6d5b. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3d31199-53e3-45d5-afeb-b96e8b263bbf.json and https://artists.proofprofile.net/proofs/artist/b3d31199-53e3-45d5-afeb-b96e8b263bbf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:04:42Z
  text: {"copyright_id":"0x2845d110837e383a58ffcd5ef6d0f53b39e4f8d9c34a9937fa5e31841d8c6d5b","name":"Sean Sahand","registered_at":"2026-06-14T23:31:33Z","symbol":"NIM0611178","token_address":"0x1bfb305178b2f862b9543ad4608dea22c012a8ba","type":"artist","uuid":"b3d31199-53e3-45d5-afeb-b96e8b263bbf"}
album: She a Pro (feat. Tabius Tate) - Single
  type: MusicAlbum
  date published: 2016-04-27
album: New to Me
  type: MusicAlbum
  date published: 2016-09-21
album: 737 (feat. Sage the Gemini)
  type: MusicAlbum
  date published: 2017-01-01
album: 737 (feat. Sage The Gemini)
  type: MusicAlbum
  date published: 2017-11-03
album: 737
  type: MusicAlbum
  date published: 2017-11-03
  track: 737
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201222
    explicit: false
    by artist: Sean Sahand
    in album: 737
      type: MusicAlbum
      date published: 2017-11-03
    isrc code: USUYG1121912
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T17:10:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x60c0eb8c5463bc5bdd358233adf93ae57027a236e64e67ee2115ad7b9aadde19
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958918
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958918
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1121912
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T20:07:58Z
    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 0x60c0eb8c5463bc5bdd358233adf93ae57027a236e64e67ee2115ad7b9aadde19. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:07:58Z), 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/USUYG1121912.
      date published: 2026-07-20T20:07:58Z
    audio: 737
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.98
      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: 0.729
      additional property: Energy
        type: PropertyValue
        value: 0.671
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.399
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.845
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 737
  type: MusicAlbum
  date published: 2017-11-03
album: Bumpah
  type: MusicAlbum
  date published: 2018-02-02
album: 737 (Remixes)
  type: MusicAlbum
  date published: 2018-02-23
album: 737 (Remixes)
  type: MusicAlbum
  date published: 2018-02-23
album: O Mama
  type: MusicAlbum
  date published: 2018-05-11
album: What You Do
  type: MusicAlbum
  date published: 2018-07-20
album: Órale
  type: MusicAlbum
  date published: 2018-11-16
album: Órale
  type: MusicAlbum
  date published: 2018-11-16
album: 737 (feat. Sage The Gemini)
  type: MusicAlbum
  date published: 2018-12-14
album: Pull Up
  type: MusicAlbum
  date published: 2019-01-18
album: Pull Up
  type: MusicAlbum
  date published: 2019-01-18
album: 737 (feat. Sage the Gemini) [Ariza Remix]
  type: MusicAlbum
  date published: 2019-02-15
album: 737 (feat. Sage the Gemini) [Silver Age Remix]
  type: MusicAlbum
  date published: 2019-03-08
album: Beeyah
  type: MusicAlbum
  date published: 2019-04-26
album: Play With It
  type: MusicAlbum
  date published: 2019-08-09
album: Play With It
  type: MusicAlbum
  date published: 2019-08-09
album: Miny Moe
  type: MusicAlbum
  date published: 2019-09-20
album: Miny Moe (Sak Noel Remix)
  type: MusicAlbum
  date published: 2020-01-10
album: Go Like That
  type: MusicAlbum
  date published: 2020-03-06