XTERAPY
type: MusicGroup
genre: phonk
popularity: 2
followers: 634
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50eefc54c7331d941648aca3134a5e07d17b7206da0af21d5cdf8f9bb55249fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3bca277-74d0-4e88-821f-67d8423976b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3bca277-74d0-4e88-821f-67d8423976b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3bca277-74d0-4e88-821f-67d8423976b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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 0x50eefc54c7331d941648aca3134a5e07d17b7206da0af21d5cdf8f9bb55249fa. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3bca277-74d0-4e88-821f-67d8423976b5.json and https://artists.proofprofile.net/proofs/artist/a3bca277-74d0-4e88-821f-67d8423976b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Last Decade
  type: MusicAlbum
  date published: 2022-04-27
album: ツ Ｅｂｉｓｕツ
  type: MusicAlbum
  date published: 2022-05-08
album: CONTROLL
  type: MusicAlbum
  date published: 2022-07-29
album: LOST
  type: MusicAlbum
  date published: 2022-09-20
album: GRIPEN
  type: MusicAlbum
  date published: 2022-09-30
album: SWORDS
  type: MusicAlbum
  date published: 2022-10-03
album: GRIPEN SLOWED / SPED UP
  type: MusicAlbum
  date published: 2022-10-08
album: 1.666
  type: MusicAlbum
  date published: 2023-01-13
album: F-35
  type: MusicAlbum
  date published: 2023-03-01
album: Gripen 2
  type: MusicAlbum
  date published: 2023-03-17
album: UNEXPECTED
  type: MusicAlbum
  date published: 2023-03-31
album: WARHEAD
  type: MusicAlbum
  date published: 2023-05-26
album: WARHEAD
  type: MusicAlbum
  date published: 2023-10-18
album: GRIPEN
  type: MusicAlbum
  date published: 2023-10-18
album: REDBULL
  type: MusicAlbum
  date published: 2023-10-18
album: GRIPEN 2
  type: MusicAlbum
  date published: 2023-10-18
album: HELLCAT MASSAXRR
  type: MusicAlbum
  date published: 2023-10-18
album: GRIPEN
  type: MusicAlbum
  date published: 2023-12-13
  track: GRIPEN
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161406
    explicit: false
    by artist: XTERAPY
    in album: GRIPEN
      type: MusicAlbum
      date published: 2023-12-13
    genre: phonk
    isrc code: QZMHM2275717
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T19:21:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf837d59ffe0356c16d87d5fec94422dec963d59eaf1aef7eacd2e096105655b6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959052
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959052
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHM2275717
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T19:50:27Z
    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 0xf837d59ffe0356c16d87d5fec94422dec963d59eaf1aef7eacd2e096105655b6. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/QZMHM2275717.
      date published: 2026-07-21T19:50:27Z
    audio: GRIPEN
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.966
      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: 0.714
      additional property: Energy
        type: PropertyValue
        value: 0.921
      additional property: Speechiness
        type: PropertyValue
        value: 0.329
      additional property: Acousticness
        type: PropertyValue
        value: 0.052
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.231
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.858
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.426
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: HELLCAT MASSAXRR
  type: MusicAlbum
  date published: 2023-12-18