YB SK8
type: MusicGroup
popularity: 2
followers: 250
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92241243b51bf2faa0b68e70698ecbdddbb02115b2140d38d82a365378eaed89
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbac57f5-456a-4822-9332-a81201f8beca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbac57f5-456a-4822-9332-a81201f8beca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bbac57f5-456a-4822-9332-a81201f8beca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92241243b51bf2faa0b68e70698ecbdddbb02115b2140d38d82a365378eaed89","name":"YB SK8","registered_at":"2026-06-20T17:10:06Z","symbol":"NIM1663863","token_address":"0xc0cd57fd390704f801c71452f57c9c8ddb842fa0","type":"artist","uuid":"bbac57f5-456a-4822-9332-a81201f8beca"}
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 0x92241243b51bf2faa0b68e70698ecbdddbb02115b2140d38d82a365378eaed89. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bbac57f5-456a-4822-9332-a81201f8beca.json and https://artists.proofprofile.net/proofs/artist/bbac57f5-456a-4822-9332-a81201f8beca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0x92241243b51bf2faa0b68e70698ecbdddbb02115b2140d38d82a365378eaed89","name":"YB SK8","registered_at":"2026-06-20T17:10:06Z","symbol":"NIM1663863","token_address":"0xc0cd57fd390704f801c71452f57c9c8ddb842fa0","type":"artist","uuid":"bbac57f5-456a-4822-9332-a81201f8beca"}
album: Deep in My Bag
  type: MusicAlbum
  date published: 2017-12-03
album: Be the One (feat. Lady K)
  type: MusicAlbum
  date published: 2018-01-28
album: Poor Man Blues
  type: MusicAlbum
  date published: 2018-08-29
album: Dreamz to Reality
  type: MusicAlbum
  date published: 2018-10-02
album: No Hesitation
  type: MusicAlbum
  date published: 2018-11-21
album: Next2Blow
  type: MusicAlbum
  date published: 2019-03-30
album: Case Closed
  type: MusicAlbum
  date published: 2019-05-23
album: Back Against the Wall
  type: MusicAlbum
  date published: 2019-07-02
album: 2big4dacity
  type: MusicAlbum
  date published: 2019-08-30
album: 448
  type: MusicAlbum
  date published: 2019-11-06
album: Black Bic
  type: MusicAlbum
  date published: 2019-12-11
album: Cali
  type: MusicAlbum
  date published: 2019-12-28
album: MsUnderstood
  type: MusicAlbum
  date published: 2020-02-12
album: Covid-19 Quarantine
  type: MusicAlbum
  date published: 2020-03-23
album: Motivation 2 Da Trenchez
  type: MusicAlbum
  date published: 2020-06-17
album: Boss Lyfe
  type: MusicAlbum
  date published: 2020-09-21
album: Before Da Deal
  type: MusicAlbum
  date published: 2020-11-26
album: Role Model
  type: MusicAlbum
  date published: 2021-02-28
album: Deal or No Deal
  type: MusicAlbum
  date published: 2021-07-12
album: Deal or No Deal
  type: MusicAlbum
  date published: 2021-07-12
album: Steve Austin
  type: MusicAlbum
  date published: 2022-01-21
album: Big Smoke
  type: MusicAlbum
  date published: 2022-02-12
album: All In
  type: MusicAlbum
  date published: 2022-07-03
album: Add It Up
  type: MusicAlbum
  date published: 2022-07-24
album: Rock With You
  type: MusicAlbum
  date published: 2022-08-15
album: Step Move
  type: MusicAlbum
  date published: 2022-12-23
album: Rych Off Dat
  type: MusicAlbum
  date published: 2023-02-22
album: Ahhh Yeaaa
  type: MusicAlbum
  date published: 2023-03-10
album: Bobby Brown
  type: MusicAlbum
  date published: 2023-04-12
album: Hit
  type: MusicAlbum
  date published: 2023-06-22
album: Know It's Me
  type: MusicAlbum
  date published: 2023-07-09
album: Motion School
  type: MusicAlbum
  date published: 2023-08-25
album: Motion School
  type: MusicAlbum
  date published: 2023-08-25
album: Nun 2 me
  type: MusicAlbum
  date published: 2023-12-31
album: Catch That Box
  type: MusicAlbum
  date published: 2024-01-15
album: Msunderstood 2
  type: MusicAlbum
  date published: 2024-03-08
album: Nasty
  type: MusicAlbum
  date published: 2024-04-06
album: Nasty
  type: MusicAlbum
  date published: 2024-04-06
album: Box Muzik (Sk8 4 President)
  type: MusicAlbum
  date published: 2024-07-02
album: True Story (Mission Failed)
  type: MusicAlbum
  date published: 2024-09-18
album: Motion God
  type: MusicAlbum
  date published: 2024-10-02
album: Motion God
  type: MusicAlbum
  date published: 2024-10-02
album: Motion God
  type: MusicAlbum
  date published: 2024-10-02
album: Trash
  type: MusicAlbum
  date published: 2024-11-22
album: Messy
  type: MusicAlbum
  date published: 2025-02-28
album: Front Door Service (Swag Surfin)
  type: MusicAlbum
  date published: 2025-03-01
album: Motion God
  type: MusicAlbum
  date published: 2025-03-21
album: GHAZI
  type: MusicAlbum
  date published: 2025-05-06
album: Bankroll
  type: MusicAlbum
  date published: 2025-05-26
album: Don't Come Around
  type: MusicAlbum
  date published: 2025-06-02
album: No Rap Deal
  type: MusicAlbum
  date published: 2025-07-04
album: Truth
  type: MusicAlbum
  date published: 2025-08-17
album: Backend
  type: MusicAlbum
  date published: 2025-09-08
  track: Backend
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187013
    explicit: true
    by artist: YB SK8
    in album: Backend
    isrc code: QZZ7S2574233
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Backend
album: Hellfuckinlo
album: Motion Muzik
album: Horny

YB SK8
type: MusicGroup

Backend
type: MusicAlbum
date published: 2025-09-08

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-18T10:03:04+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x250180014ff993e164bff9ebff8692e6f170047d4f026c22af6945b0cf26a47b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958544

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958544

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2574233

OTSTimestamp
type: PropertyValue
value: 2026-07-18T12:14:37Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250180014ff993e164bff9ebff8692e6f170047d4f026c22af6945b0cf26a47b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZZ7S2574233.
date published: 2026-07-18T12:14:37Z

Backend
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 153.968
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: 0.651
additional property: Energy
  type: PropertyValue
  value: 0.856
additional property: Speechiness
  type: PropertyValue
  value: 0.041
additional property: Acousticness
  type: PropertyValue
  value: 0.005
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.236
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.252
additional property: Loudness (dB)
  type: PropertyValue
  value: -3.44
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major

Hellfuckinlo
type: MusicAlbum
date published: 2025-09-19

Motion Muzik
type: MusicAlbum
date published: 2025-10-02

Horny
type: MusicAlbum
date published: 2025-10-24