Bvc Square
type: MusicGroup
popularity: 7
followers: 184
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1fcdf8039496a6859acc1ffdece94750618766c9d90e027cba9171db7a67754
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec33fe48-54c3-4fd7-af17-d80eb23cb053.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec33fe48-54c3-4fd7-af17-d80eb23cb053.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec33fe48-54c3-4fd7-af17-d80eb23cb053
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1fcdf8039496a6859acc1ffdece94750618766c9d90e027cba9171db7a67754","name":"Bvc Square","registered_at":"2026-06-21T11:17:36Z","symbol":"NIM1908407","token_address":"0xbca654dc9239c6a9e77bc9bd36ff5367c5e0bf73","type":"artist","uuid":"ec33fe48-54c3-4fd7-af17-d80eb23cb053"}
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 0xa1fcdf8039496a6859acc1ffdece94750618766c9d90e027cba9171db7a67754. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec33fe48-54c3-4fd7-af17-d80eb23cb053.json and https://artists.proofprofile.net/proofs/artist/ec33fe48-54c3-4fd7-af17-d80eb23cb053.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xa1fcdf8039496a6859acc1ffdece94750618766c9d90e027cba9171db7a67754","name":"Bvc Square","registered_at":"2026-06-21T11:17:36Z","symbol":"NIM1908407","token_address":"0xbca654dc9239c6a9e77bc9bd36ff5367c5e0bf73","type":"artist","uuid":"ec33fe48-54c3-4fd7-af17-d80eb23cb053"}
album: Slime
  type: MusicAlbum
  date published: 2020-10-14
album: Saint laurent
  type: MusicAlbum
  date published: 2020-11-21
album: The Goat
  type: MusicAlbum
  date published: 2022-12-09
album: GoodBye My Love (A dirge)
  type: MusicAlbum
  date published: 2023-04-13
album: CAST (Square Verse)
  type: MusicAlbum
  date published: 2023-04-20
album: MIDDLE EAST
  type: MusicAlbum
  date published: 2023-05-10
album: Beggie Beggie
  type: MusicAlbum
  date published: 2023-05-20
album: S3X
  type: MusicAlbum
  date published: 2023-07-18
album: LA JOLLA
  type: MusicAlbum
  date published: 2023-08-05
album: I`m ñõt CRAZY
  type: MusicAlbum
  date published: 2023-08-31
album: ËVËN ÏF Ï DÖÑT GÖ VÏRÄŁ
  type: MusicAlbum
  date published: 2023-09-20
album: ÄFTER ŠAINT ŁAURENT
  type: MusicAlbum
  date published: 2023-10-20
album: ACCRA 2 ABUJA
  type: MusicAlbum
  date published: 2024-02-01
album: SILENT BOY
  type: MusicAlbum
  date published: 2024-05-24
album: SLIME PT2
  type: MusicAlbum
  date published: 2024-06-10
album: HAVE YOU EVER CRIED?
  type: MusicAlbum
  date published: 2024-08-17
album: YËAH
  type: MusicAlbum
  date published: 2025-02-03
album: I`M A GOD
  type: MusicAlbum
  date published: 2025-02-27
  track: LIECHTENSTEIN
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182595
    explicit: true
    by artist: Bvc Square
    in album: I`M A GOD
      type: MusicAlbum
      date published: 2025-02-27
    isrc code: QZHN42558857
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T22:42:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x71270040b541bd03b32e75caa9547758c2e20e133bf5800be4c882f63ed0fe19
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958942
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958942
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42558857
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T00:24:07Z
    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 0x71270040b541bd03b32e75caa9547758c2e20e133bf5800be4c882f63ed0fe19. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZHN42558857.
      date published: 2026-07-21T00:24:07Z
    audio: LIECHTENSTEIN
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.498
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.515
      additional property: Energy
        type: PropertyValue
        value: 0.61
      additional property: Speechiness
        type: PropertyValue
        value: 0.145
      additional property: Acousticness
        type: PropertyValue
        value: 0.341
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.161
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.436
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.139
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: NA TO SMOKE BACKIE
    type: MusicRecording
    duration: PT1M26S
    duration ms: 86981
    explicit: true
    by artist: Bvc Square
    in album: I`M A GOD
      type: MusicAlbum
      date published: 2025-02-27
    isrc code: QZHN42558860
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T11:26:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0ff16dcdf9ab46debeee4f96739f623d24dabf73ea628c28e65fcfd859ae09a9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959128
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959128
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: NA TO SMOKE BACKIE

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42558860

OTSTimestamp
type: PropertyValue
value: 2026-07-22T12:33:25Z

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 0x0ff16dcdf9ab46debeee4f96739f623d24dabf73ea628c28e65fcfd859ae09a9. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/QZHN42558860.
date published: 2026-07-22T12:33:25Z

NA TO SMOKE BACKIE
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 145.137
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.791
additional property: Energy
  type: PropertyValue
  value: 0.831
additional property: Speechiness
  type: PropertyValue
  value: 0.068
additional property: Acousticness
  type: PropertyValue
  value: 0.028
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.114
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.692
additional property: Loudness (dB)
  type: PropertyValue
  value: -2.754
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major