Sencere
type: MusicGroup
popularity: 16
followers: 522
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6987cb2e033fc7a16b18316536e232717de995811f61a0ba4274f677b1f79f78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953710
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953710
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ecf6fcf-6169-4168-bc52-ee559f5c7094.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ecf6fcf-6169-4168-bc52-ee559f5c7094.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ecf6fcf-6169-4168-bc52-ee559f5c7094
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:32:42Z
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 0x6987cb2e033fc7a16b18316536e232717de995811f61a0ba4274f677b1f79f78. Chain 2 (Bitcoin): anchored in block 953710 (2026-06-14T23:32:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ecf6fcf-6169-4168-bc52-ee559f5c7094.json and https://artists.proofprofile.net/proofs/artist/7ecf6fcf-6169-4168-bc52-ee559f5c7094.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T23:32:42Z
album: I Remember
  type: MusicAlbum
  date published: 2020-01-17
album: From the Bottom
  type: MusicAlbum
  date published: 2020-03-06
album: Lying
  type: MusicAlbum
  date published: 2020-06-04
album: Problems
  type: MusicAlbum
  date published: 2020-12-27
album: Dirty Bitch
  type: MusicAlbum
  date published: 2021-03-12
album: Loving U 2 Hard
  type: MusicAlbum
  date published: 2022-03-11
album: Fuck Em All
  type: MusicAlbum
  date published: 2022-05-13
album: Never Left
  type: MusicAlbum
  date published: 2022-08-20
album: All Nighter
  type: MusicAlbum
  date published: 2022-08-20
album: Emotions
  type: MusicAlbum
  date published: 2023-01-01
album: Life Goes On
  type: MusicAlbum
  date published: 2023-01-27
  track: Loving U 2 Hard
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205271
    explicit: true
    by artist: Sencere
    in album: Life Goes On
      type: MusicAlbum
      date published: 2023-01-27
    isrc code: QZDA72281970
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T05:51:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x358efc90e871bfb14edcbd5227f98dde85118f5dce5509b93a54724a6d5a87e6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957665
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957665
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72281970
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T06:13:49Z
    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 0x358efc90e871bfb14edcbd5227f98dde85118f5dce5509b93a54724a6d5a87e6. Chain 2 (Bitcoin): anchored in block 957665 (2026-07-12T06:13:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72281970 — a six-check JSON result.
      date published: 2026-07-12T06:13:49Z
    audio: Loving U 2 Hard
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.482
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.713
      additional property: Energy
        type: PropertyValue
        value: 0.676
      additional property: Speechiness
        type: PropertyValue
        value: 0.171
      additional property: Acousticness
        type: PropertyValue
        value: 0.228
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.697
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.576
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tomorrow Ain't Promised
  type: MusicAlbum
  date published: 2023-05-18
album: Do You Love Me?
  type: MusicAlbum
  date published: 2023-07-07
album: Permanent Scars
  type: MusicAlbum
  date published: 2024-03-15
album: Riding By The Ocean
  type: MusicAlbum
  date published: 2024-04-13
album: Never Find Ya
  type: MusicAlbum
  date published: 2024-10-25
album: Time Out
  type: MusicAlbum
  date published: 2025-03-28
album: On This Earth
  type: MusicAlbum
  date published: 2025-04-25
album: Writing In Pages
  type: MusicAlbum
  date published: 2025-06-06
album: Signs From Heaven
  type: MusicAlbum
  date published: 2025-06-26
album: Club Late
  type: MusicAlbum
  date published: 2025-07-11