Back0p
type: MusicGroup
popularity: 4
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9db070428896a53134a6f9b09e90442887d34d6246551f1274ceb443ba52222b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/137d6b18-35a4-4376-b8a3-6a3642c525e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/137d6b18-35a4-4376-b8a3-6a3642c525e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/137d6b18-35a4-4376-b8a3-6a3642c525e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db070428896a53134a6f9b09e90442887d34d6246551f1274ceb443ba52222b. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/137d6b18-35a4-4376-b8a3-6a3642c525e4.json and https://artists.proofprofile.net/proofs/artist/137d6b18-35a4-4376-b8a3-6a3642c525e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Strindheim Gw/B0bbe
  type: MusicAlbum
  date published: 2024-02-10
album: Ella
  type: MusicAlbum
  date published: 2024-02-14
album: Freestyle Beat
  type: MusicAlbum
  date published: 2024-02-15
album: Strindheim G
  type: MusicAlbum
  date published: 2024-02-22
album: Señorita
  type: MusicAlbum
  date published: 2024-04-02
album: BACK0P MIXTAPE
  type: MusicAlbum
  date published: 2024-05-09
album: MTMR
  type: MusicAlbum
  date published: 2024-05-16
album: MTMR
  type: MusicAlbum
  date published: 2024-05-24
album: Sommernatt
  type: MusicAlbum
  date published: 2024-06-13
album: Drikk No Mer
  type: MusicAlbum
  date published: 2024-07-19
album: New To The Game
  type: MusicAlbum
  date published: 2024-08-23
album: M T M R
  type: MusicAlbum
  date published: 2024-09-13
album: Lager Show (T-Banen 2025)
  type: MusicAlbum
  date published: 2024-11-01
album: Happy Nation (2025)
  type: MusicAlbum
  date published: 2025-03-15
album: RAZZIA (2025)
  type: MusicAlbum
  date published: 2025-04-18
album: Fuck Back0p?
  type: MusicAlbum
  date published: 2025-05-19
  track: Fuck Back0p?
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248000
    explicit: true
    by artist: Back0p
    in album: Fuck Back0p?
      type: MusicAlbum
      date published: 2025-05-19
    isrc code: QZPLR2569437
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T06:25:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6e7aa531fda8c2dc74a27def7b6cece15450a2e3a41a036e1fab832d91f61ca2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956500
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956500
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2569437
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T13:55:21Z
    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 0x6e7aa531fda8c2dc74a27def7b6cece15450a2e3a41a036e1fab832d91f61ca2. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZPLR2569437.
      date published: 2026-07-03T13:55:21Z
    audio: Fuck Back0p?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.006
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.51
      additional property: Energy
        type: PropertyValue
        value: 0.909
      additional property: Speechiness
        type: PropertyValue
        value: 0.389
      additional property: Acousticness
        type: PropertyValue
        value: 0.045
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.272
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.624
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.876
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Back0p Bitch
  type: MusicAlbum
  date published: 2025-07-04