D Session
type: MusicGroup
popularity: 2
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5591ef82ffc36a09123640a5160b23e8dc6ecfe36d40275d4911a8b7dab3a524
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03c5a48f-2b1c-4f1a-9f51-ff2b2c803b85.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03c5a48f-2b1c-4f1a-9f51-ff2b2c803b85.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/03c5a48f-2b1c-4f1a-9f51-ff2b2c803b85
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5591ef82ffc36a09123640a5160b23e8dc6ecfe36d40275d4911a8b7dab3a524","name":"D Session","registered_at":"2026-06-15T14:46:50Z","symbol":"NIM0741377","token_address":"0x5d5fc0349e35528c94d2e04de554dfeca4831cf6","type":"artist","uuid":"03c5a48f-2b1c-4f1a-9f51-ff2b2c803b85"}
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 0x5591ef82ffc36a09123640a5160b23e8dc6ecfe36d40275d4911a8b7dab3a524. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03c5a48f-2b1c-4f1a-9f51-ff2b2c803b85.json and https://artists.proofprofile.net/proofs/artist/03c5a48f-2b1c-4f1a-9f51-ff2b2c803b85.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:55:46Z
  text: {"copyright_id":"0x5591ef82ffc36a09123640a5160b23e8dc6ecfe36d40275d4911a8b7dab3a524","name":"D Session","registered_at":"2026-06-15T14:46:50Z","symbol":"NIM0741377","token_address":"0x5d5fc0349e35528c94d2e04de554dfeca4831cf6","type":"artist","uuid":"03c5a48f-2b1c-4f1a-9f51-ff2b2c803b85"}
album: Éjjel érkezem
  type: MusicAlbum
  date published: 2022-08-27
album: Éjjel érkezem
  type: MusicAlbum
  date published: 2022-08-27
album: Éjjel érkezem (Sterbinszky Remix)
  type: MusicAlbum
  date published: 2023-02-23
  track: Éjjel érkezem - Sterbinszky Remix Radio Edit
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181002
    explicit: false
    by artist: D Session
    in album: Éjjel érkezem (Sterbinszky Remix)
      type: MusicAlbum
      date published: 2023-02-23
    isrc code: HUA612300907
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-29T18:18:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbfe77af3571482a6a6f4c69359599b18a5b52c3ddffaf4812428b8b2a76d1cdb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960138
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960138
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA612300907
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-29T19:35:34Z
    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 0xbfe77af3571482a6a6f4c69359599b18a5b52c3ddffaf4812428b8b2a76d1cdb. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/HUA612300907.
      date published: 2026-07-29T19:35:34Z
    audio: Éjjel érkezem - Sterbinszky Remix Radio Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.683
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.673
      additional property: Energy
        type: PropertyValue
        value: 0.867
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.45
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.197
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.275
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Éjjel érkezem (D Session Remix)
  type: MusicAlbum
  date published: 2023-04-05
album: Éjjel érkezem (Berry Pappa Remix)
  type: MusicAlbum
  date published: 2023-05-31
album: Droppin' It
  type: MusicAlbum
  date published: 2024-06-07
album: My Rhythm
  type: MusicAlbum
  date published: 2024-10-31