SOPHIE GREY.
type: MusicGroup
popularity: 6
followers: 463
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001eaaf85d87ad7ca32194c4102888e77515711a78759775a1696a79154603d7. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b487725a-55ac-402b-8376-1dc0ff375f82.json and https://artists.proofprofile.net/proofs/artist/b487725a-55ac-402b-8376-1dc0ff375f82.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
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album: No Hate
  type: MusicAlbum
  date published: 2020-01-17
album: Why!
  type: MusicAlbum
  date published: 2020-02-21
album: Dark Lights
  type: MusicAlbum
  date published: 2020-04-10
album: Hold Your Breath
  type: MusicAlbum
  date published: 2020-04-24
album: Rocking Horse
  type: MusicAlbum
  date published: 2020-05-22
album: Dark Lights (The Remix)
  type: MusicAlbum
  date published: 2020-07-10
album: The Rodeo
  type: MusicAlbum
  date published: 2020-08-14
album: Butterflies
  type: MusicAlbum
  date published: 2020-09-11
album: Body
  type: MusicAlbum
  date published: 2020-10-09
album: Riot
  type: MusicAlbum
  date published: 2020-12-25
album: Give It a Break
  type: MusicAlbum
  date published: 2021-02-19
album: You Know Me
  type: MusicAlbum
  date published: 2021-04-09
album: Goin' on
  type: MusicAlbum
  date published: 2021-05-28
album: Last of Us
  type: MusicAlbum
  date published: 2021-07-16
album: No
  type: MusicAlbum
  date published: 2021-09-17
album: Toes
  type: MusicAlbum
  date published: 2021-11-19
album: Goes a Long Way
  type: MusicAlbum
  date published: 2022-01-14
album: Work It Out
  type: MusicAlbum
  date published: 2022-04-01
album: Boyfriend
  type: MusicAlbum
  date published: 2022-06-03
album: Eyes
  type: MusicAlbum
  date published: 2022-10-28
album: Grise
  type: MusicAlbum
  date published: 2023-07-21
album: Do It Again.
  type: MusicAlbum
  date published: 2023-10-13
album: Heart Strings
  type: MusicAlbum
  date published: 2023-12-08
album: Fool
  type: MusicAlbum
  date published: 2024-02-23
album: Boys Tell Those Lies
  type: MusicAlbum
  date published: 2024-03-29
album: Alive
  type: MusicAlbum
  date published: 2024-05-17
album: Believe in Ghosts
  type: MusicAlbum
  date published: 2024-08-02
album: Retro Electro
  type: MusicAlbum
  date published: 2024-08-30
album: Middle of October
  type: MusicAlbum
  date published: 2024-10-18
  track: Middle of October
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      type: MusicAlbum
      date published: 2024-10-18
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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    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 0xed34c204ec6e4be0b61bddc4c7b786ef1d7bb0069c79f05b2f5c3d653686b45e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZWFN2423564.
      date published: 2026-07-05T18:48:28Z
    audio: Middle of October
      type: AudioObject
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      additional property: Mode (Major/Minor)
        type: PropertyValue
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      additional property: Danceability
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      additional property: Acousticness
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      additional property: Liveness
        type: PropertyValue
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        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
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      additional property: Key Name
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album: Dirty Thoughts
album: On Hold
album: Just Another Sonic Monday™
album: Everything She Wants
album: Mommy Issues
album: Video Killed the Radio Star
track: Last Christmas

Last Christmas
type: MusicRecording
duration: PT3M52S
duration ms: 232447
explicit: false
by artist: Smash Mouth
by artist: SOPHIE GREY.
in album: MISSILE TOES
  type: MusicAlbum
  date published: 2023-11-17
genre: pop-rock
genre: post-grunge
isrc code: QZSYP2348192
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additional property: CopyrightStatus
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2348192
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T15:12:44+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957055
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T15:12:44+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4552ffe04e69675c90a08f2acf1a741bd7f873948b7be1738437e3379a98359f. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:19:20Z), 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/QZSYP2348192.
  date published: 2026-07-21T20:19:20Z
audio: Last Christmas
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.646
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.769
  additional property: Energy
    type: PropertyValue
    value: 0.865
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.965
  additional property: Loudness (dB)
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  additional property: Key Name
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Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
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Dirty Thoughts
type: MusicAlbum
date published: 2025-01-17

On Hold
type: MusicAlbum
date published: 2025-05-02

Just Another Sonic Monday™
type: MusicAlbum
date published: 2025-05-30

Everything She Wants
type: MusicAlbum
date published: 2025-09-26

Mommy Issues
type: MusicAlbum
date published: 2025-10-06

Video Killed the Radio Star
type: MusicAlbum
date published: 2025-10-24