KOSTT
type: MusicGroup
genre: brazilian bass
description: KOSTT j.s.c is a transmission system operator company with its headquarters based in Pristina, Kosovo. It plays an important role in the energy sector in Kosovo. As a market operator it is responsib
popularity: 9
followers: 1727
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xede94ed4552b3b425085f1f2f115472dbd99f28c63a1d174132f39f210a289f8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec4d7740-1a6b-41f8-a3b4-4044d6d8c1d8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec4d7740-1a6b-41f8-a3b4-4044d6d8c1d8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec4d7740-1a6b-41f8-a3b4-4044d6d8c1d8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
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 0xede94ed4552b3b425085f1f2f115472dbd99f28c63a1d174132f39f210a289f8. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec4d7740-1a6b-41f8-a3b4-4044d6d8c1d8.json and https://artists.proofprofile.net/proofs/artist/ec4d7740-1a6b-41f8-a3b4-4044d6d8c1d8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Go Away
  type: MusicAlbum
  date published: 2018-07-27
album: Batucada
  type: MusicAlbum
  date published: 2020-01-14
album: Rollin' On
  type: MusicAlbum
  date published: 2020-10-16
album: Like This (Radio Edit)
  type: MusicAlbum
  date published: 2021-01-25
album: Like This
  type: MusicAlbum
  date published: 2021-05-14
album: C.L.A.P
  type: MusicAlbum
  date published: 2021-08-27
  track: C.L.A.P
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128639
    explicit: false
    by artist: KOSTT
    in album: C.L.A.P
      type: MusicAlbum
      date published: 2021-08-27
    genre: brazilian bass
    isrc code: BC1AU2100028
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T10:11:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7759acfe69e999a0138b5c6df81e0486ab2174331e95fba57e1f1954a5b8c15e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/953520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC1AU2100028
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    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 0x7759acfe69e999a0138b5c6df81e0486ab2174331e95fba57e1f1954a5b8c15e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BC1AU2100028.
      date published: 2026-06-13T13:32:09Z
    audio: C.L.A.P
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.007
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.887
      additional property: Energy
        type: PropertyValue
        value: 0.717
      additional property: Speechiness
        type: PropertyValue
        value: 0.069
      additional property: Acousticness
        type: PropertyValue
        value: 0.013
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.752
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.392
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.671
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: You & Me
  type: MusicAlbum
  date published: 2021-11-19
album: Another Day
  type: MusicAlbum
  date published: 2022-04-29
album: I'm a Mess
  type: MusicAlbum
  date published: 2022-08-19
album: I'm a Mess
  type: MusicAlbum
  date published: 2022-08-19
album: Different Colors
  type: MusicAlbum
  date published: 2022-11-11
album: Fallin' in Love
  type: MusicAlbum
  date published: 2023-03-10
album: Fallin' in Love
  type: MusicAlbum
  date published: 2023-03-10