Progheim
type: MusicGroup
popularity: 3
followers: 226
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed9ed61c1da6f80e6075d10ebb67911535dabd467a0dd2afcff034516159ecf0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953978
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953978
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c47c4b5-4a63-4dfc-963a-926be926feac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c47c4b5-4a63-4dfc-963a-926be926feac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c47c4b5-4a63-4dfc-963a-926be926feac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:11:18Z
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 0xed9ed61c1da6f80e6075d10ebb67911535dabd467a0dd2afcff034516159ecf0. Chain 2 (Bitcoin): anchored in block 953978 (2026-06-16T17:11:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c47c4b5-4a63-4dfc-963a-926be926feac.json and https://artists.proofprofile.net/proofs/artist/2c47c4b5-4a63-4dfc-963a-926be926feac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:11:18Z
album: FreeFeldo
  type: MusicAlbum
  date published: 2019-10-15
album: Alternative Timeline
  type: MusicAlbum
  date published: 2019-10-15
album: Falling Stars
  type: MusicAlbum
  date published: 2019-10-24
album: Falling Stars
  type: MusicAlbum
  date published: 2019-10-24
album: Future
  type: MusicAlbum
  date published: 2019-12-07
album: Train Crew
  type: MusicAlbum
  date published: 2020-01-09
  track: Train Crew
    type: MusicRecording
    duration: PT6M18S
    duration ms: 378591
    explicit: false
    by artist: Progheim
    in album: Train Crew
      type: MusicAlbum
      date published: 2020-01-09
    isrc code: QZFYX2012083
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T04:03:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x193596e85f2bc1500a1710a2a2f9ac99788aa89498646716e11314e947f0e6f8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2012083
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x193596e85f2bc1500a1710a2a2f9ac99788aa89498646716e11314e947f0e6f8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZFYX2012083.
      date published: 2026-07-04T11:19:20Z
    audio: Train Crew
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.007
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.71
      additional property: Energy
        type: PropertyValue
        value: 0.61
      additional property: Speechiness
        type: PropertyValue
        value: 0.112
      additional property: Acousticness
        type: PropertyValue
        value: 0.041
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.575
      additional property: Liveness
        type: PropertyValue
        value: 0.347
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.161
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.493
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Train Crew
  type: MusicAlbum
  date published: 2020-02-07
album: New Eyes
  type: MusicAlbum
  date published: 2020-02-20
album: New Eyes
  type: MusicAlbum
  date published: 2020-02-20
album: Doubt
  type: MusicAlbum
  date published: 2020-06-23
album: Step Forward
  type: MusicAlbum
  date published: 2023-01-14
album: Dark Forest
  type: MusicAlbum
  date published: 2023-01-17
album: Escape Out
  type: MusicAlbum
  date published: 2023-01-20
album: ENABLE
  type: MusicAlbum
  date published: 2023-02-01
album: Burned
  type: MusicAlbum
  date published: 2023-04-13
album: Weightless
  type: MusicAlbum
  date published: 2024-05-24
album: Psy in Swiss
  type: MusicAlbum
  date published: 2024-09-30
album: I Don't Care
  type: MusicAlbum
  date published: 2025-02-21
album: Spectral Tears
  type: MusicAlbum
  date published: 2025-05-09