Sassy
type: MusicGroup
description: Sassy may refer to: Arts and entertainment Music Sassy (album), by Sarah Vaughan, 1956 "Sassy", a song by Hole from Pretty on the Inside, 1991 "Sassy", a song by Kat Graham, 2010 "Sassy", a song
popularity: 5
followers: 213
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd4516e44bd0f90ec4a690fcd7e0ba1892b6167c86d16a07324633f80d3b81be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/542b6276-1c17-4392-baae-fbf04eaf86fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/542b6276-1c17-4392-baae-fbf04eaf86fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/542b6276-1c17-4392-baae-fbf04eaf86fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 0xfd4516e44bd0f90ec4a690fcd7e0ba1892b6167c86d16a07324633f80d3b81be. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/542b6276-1c17-4392-baae-fbf04eaf86fa.json and https://artists.proofprofile.net/proofs/artist/542b6276-1c17-4392-baae-fbf04eaf86fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Believe That
  type: MusicAlbum
  date published: 2020-10-19
album: Ewww
  type: MusicAlbum
  date published: 2020-10-29
album: Designer Dates
  type: MusicAlbum
  date published: 2020-11-29
album: Nia Long
  type: MusicAlbum
  date published: 2022-09-23
album: Spooky Season
  type: MusicAlbum
  date published: 2022-11-02
album: Girls just wanna have Sass
  type: MusicAlbum
  date published: 2023-01-16
album: Coming Up
  type: MusicAlbum
  date published: 2024-02-06
album: This A Hit
  type: MusicAlbum
  date published: 2024-04-08
album: FYE
  type: MusicAlbum
  date published: 2025-04-28
album: Shadows & Kisses
  type: MusicAlbum
  date published: 2025-09-23
album: Cosmic Rhythm Factory
  type: MusicAlbum
  date published: 2025-09-23
album: Velvet Midnight
  type: MusicAlbum
  date published: 2025-09-23
track: Hmu
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186290
  explicit: false
  by artist: President Zik
  by artist: Suranu
  by artist: Sassy
  in album: See You Soon III
    type: MusicAlbum
    date published: 2023-12-22
  isrc code: TCAHL2318200
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T23:05:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc86b9c0001eb9e67df5b632f5df9559aab6624b0d1e18476f01dfb03de58a467
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960478
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960478
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHL2318200
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T23:30:38Z
  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 0xc86b9c0001eb9e67df5b632f5df9559aab6624b0d1e18476f01dfb03de58a467. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/TCAHL2318200.
    date published: 2026-07-31T23:30:38Z
  audio: Hmu
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.342
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.81
    additional property: Energy
      type: PropertyValue
      value: 0.624
    additional property: Speechiness
      type: PropertyValue
      value: 0.125
    additional property: Acousticness
      type: PropertyValue
      value: 0.293
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.101
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.717
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.26
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor