02 szn
type: MusicGroup
popularity: 2
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e9140f0b36ad8e69dbf9a826a3ed99da1bbd5c870249841df21204525836758
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8076969e-7ef9-4a65-968f-32886720cfa2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8076969e-7ef9-4a65-968f-32886720cfa2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8076969e-7ef9-4a65-968f-32886720cfa2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e9140f0b36ad8e69dbf9a826a3ed99da1bbd5c870249841df21204525836758","name":"02 szn","registered_at":"2026-06-17T10:27:28Z","symbol":"NIM1366737","token_address":"0xb242def5ebd1c79ebf54f7f8cb05d269e639a51b","type":"artist","uuid":"8076969e-7ef9-4a65-968f-32886720cfa2"}
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 0x5e9140f0b36ad8e69dbf9a826a3ed99da1bbd5c870249841df21204525836758. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8076969e-7ef9-4a65-968f-32886720cfa2.json and https://artists.proofprofile.net/proofs/artist/8076969e-7ef9-4a65-968f-32886720cfa2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x5e9140f0b36ad8e69dbf9a826a3ed99da1bbd5c870249841df21204525836758","name":"02 szn","registered_at":"2026-06-17T10:27:28Z","symbol":"NIM1366737","token_address":"0xb242def5ebd1c79ebf54f7f8cb05d269e639a51b","type":"artist","uuid":"8076969e-7ef9-4a65-968f-32886720cfa2"}
album: Lay You Down
  type: MusicAlbum
  date published: 2016
  track: Lay You Down
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238262
    explicit: true
    by artist: 02 szn
    in album: Lay You Down
      type: MusicAlbum
      date published: 2016
    isrc code: GBLFP1994962
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T09:56:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5d0ffd7bfeb59e6a0de4ec6ec26a646a26eeeafb39d9c807c5af7ac65e58dce5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1994962
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x5d0ffd7bfeb59e6a0de4ec6ec26a646a26eeeafb39d9c807c5af7ac65e58dce5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBLFP1994962.
      date published: 2026-07-05T10:01:46Z
    audio: Lay You Down
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.045
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.47
      additional property: Energy
        type: PropertyValue
        value: 0.597
      additional property: Speechiness
        type: PropertyValue
        value: 0.171
      additional property: Acousticness
        type: PropertyValue
        value: 0.21
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.188
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.261
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.275
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Drop It
  type: MusicAlbum
  date published: 2016
album: Like Me
  type: MusicAlbum
  date published: 2017
album: Let's Chill
  type: MusicAlbum
  date published: 2018
album: So Bad
  type: MusicAlbum
  date published: 2020-08-27
album: Max Branning
  type: MusicAlbum
  date published: 2020-08-27
album: Up Down
  type: MusicAlbum
  date published: 2020-08-27