Vi City
type: MusicGroup
popularity: 29
followers: 34138
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f760f222999fdca6860837b85ec22442dab8743543bfb6e077550869ca3dd83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e22bfc09-9d43-42d4-a507-dcc196124239.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e22bfc09-9d43-42d4-a507-dcc196124239.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e22bfc09-9d43-42d4-a507-dcc196124239
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f760f222999fdca6860837b85ec22442dab8743543bfb6e077550869ca3dd83","name":"Vi City","registered_at":"2026-06-12T11:57:48Z","symbol":"NIM0290827","token_address":"0x5e9fefaa5a7bb1528552e22d8e4ec0f997f79c86","type":"artist","uuid":"e22bfc09-9d43-42d4-a507-dcc196124239"}
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 0x2f760f222999fdca6860837b85ec22442dab8743543bfb6e077550869ca3dd83. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e22bfc09-9d43-42d4-a507-dcc196124239.json and https://artists.proofprofile.net/proofs/artist/e22bfc09-9d43-42d4-a507-dcc196124239.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x2f760f222999fdca6860837b85ec22442dab8743543bfb6e077550869ca3dd83","name":"Vi City","registered_at":"2026-06-12T11:57:48Z","symbol":"NIM0290827","token_address":"0x5e9fefaa5a7bb1528552e22d8e4ec0f997f79c86","type":"artist","uuid":"e22bfc09-9d43-42d4-a507-dcc196124239"}
album: Requiem forA Dream
  type: MusicAlbum
  date published: 2014-09-29
album: The Diary of Vi City
  type: MusicAlbum
  date published: 2016-08-26
album: OnGod
  type: MusicAlbum
  date published: 2020-02-13
album: OnGod
  type: MusicAlbum
  date published: 2020-02-13
album: OnGOD
  type: MusicAlbum
  date published: 2020-02-13
album: i LuV3 m3
  type: MusicAlbum
  date published: 2021-03-30
album: i LuV3 m3
  type: MusicAlbum
  date published: 2021-03-30
album: S3LF LuV3
  type: MusicAlbum
  date published: 2021-04-15
album: S3LF LuV3
  type: MusicAlbum
  date published: 2021-04-15
album: LenCiaga
  type: MusicAlbum
  date published: 2021-05-18
album: LenCiaga
  type: MusicAlbum
  date published: 2021-05-18
album: M0n3y 0n Tr3es
  type: MusicAlbum
  date published: 2021-05-31
album: Th3 On3
  type: MusicAlbum
  date published: 2021-08-24
album: P3OPL3
  type: MusicAlbum
  date published: 2021-09-03
album: Hotels and Heartbreaks
  type: MusicAlbum
  date published: 2023-06-15
  track: Deuces & Waves
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144000
    explicit: true
    by artist: Vi City
    in album: Hotels and Heartbreaks
      type: MusicAlbum
      date published: 2023-06-15
    isrc code: QM7282334162
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T06:55:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9186738e0e5431479680cd2c2f1567325452257d999625dea58fe163fb6660a9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282334162
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0x9186738e0e5431479680cd2c2f1567325452257d999625dea58fe163fb6660a9. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QM7282334162.
      date published: 2026-07-19T07:14:39Z
    audio: Deuces & Waves
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.955
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.823
      additional property: Energy
        type: PropertyValue
        value: 0.626
      additional property: Speechiness
        type: PropertyValue
        value: 0.195
      additional property: Acousticness
        type: PropertyValue
        value: 0.016
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.122
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.355
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.914
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hotels and Heartbreaks
  type: MusicAlbum
  date published: 2023-06-15
album: Hotels and Heartbreaks
  type: MusicAlbum
  date published: 2023-06-15
album: Deuces & Waves (Radio)
  type: MusicAlbum
  date published: 2023-06-15
album: U Deserve
  type: MusicAlbum
  date published: 2024-02-09
  track: U Deserve
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236773
    explicit: true
    by artist: Vi City
    in album: U Deserve
      type: MusicAlbum
      date published: 2024-02-09
    isrc code: QM4TW2453511
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T18:14:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x81ef82753a89051bfef52e2e867c1b8f713d9694cf8bdddfcdbc1d3357649868
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: U Deserve
album: So Now What ..
album: So Now What .. (Sped Up)
album: Paris Nights, La Mornings
album: P--$Y Is 4 Paris
album: American Clay (The Soundtrack)

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958194

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2453511

OTSTimestamp
type: PropertyValue
value: 2026-07-15T20:32:27Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ef82753a89051bfef52e2e867c1b8f713d9694cf8bdddfcdbc1d3357649868. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QM4TW2453511.
date published: 2026-07-15T20:32:27Z

U Deserve
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 138.726
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.522
additional property: Energy
  type: PropertyValue
  value: 0.649
additional property: Speechiness
  type: PropertyValue
  value: 0.115
additional property: Acousticness
  type: PropertyValue
  value: 0.096
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.342
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.441
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.972
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Minor

So Now What ..
type: MusicAlbum
date published: 2024-04-12

So Now What .. (Sped Up)
type: MusicAlbum
date published: 2024-04-12

Paris Nights, La Mornings
type: MusicAlbum
date published: 2025-02-14

P--$Y Is 4 Paris
type: MusicAlbum
date published: 2025-03-28

American Clay (The Soundtrack)
type: MusicAlbum
date published: 2025-09-28
track: Fendi Plans
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127608
  explicit: true
  by artist: Vi City
  in album: American Clay (The Soundtrack)
    type: MusicAlbum
    date published: 2025-09-28
  isrc code: QZTPX2546213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T18:52:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe9d467952ce95aa41307dc8aaaed6c2cd1ee2a97ce50649203de70847cf9c884
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958600
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958600
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2546213
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:24:05Z
  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 0xe9d467952ce95aa41307dc8aaaed6c2cd1ee2a97ce50649203de70847cf9c884. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QZTPX2546213.
    date published: 2026-07-18T19:24:05Z
  audio: Fendi Plans
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 156.002
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.394
    additional property: Energy
      type: PropertyValue
      value: 0.471
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.177
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.344
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.18
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.886
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor