ELRO
type: MusicGroup
popularity: 10
followers: 152
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7073b8122d9b765c74db41a8dabcd2527bb136dc4ab34dd35e02370e8c8e8e38
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e54de790-c16e-45af-bfe9-441367d42126.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e54de790-c16e-45af-bfe9-441367d42126.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e54de790-c16e-45af-bfe9-441367d42126
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
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 0x7073b8122d9b765c74db41a8dabcd2527bb136dc4ab34dd35e02370e8c8e8e38. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e54de790-c16e-45af-bfe9-441367d42126.json and https://artists.proofprofile.net/proofs/artist/e54de790-c16e-45af-bfe9-441367d42126.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: RapGame
  type: MusicAlbum
  date published: 2018-07-20
album: RapGame
  type: MusicAlbum
  date published: 2018-07-20
album: Dankbar
  type: MusicAlbum
  date published: 2018-08-17
album: Keine Gegner
  type: MusicAlbum
  date published: 2020-05-01
album: Keine Gegner
  type: MusicAlbum
  date published: 2020-05-01
album: Semper Fidelis - EP
  type: MusicAlbum
  date published: 2020-12-11
album: Semper Fidelis
  type: MusicAlbum
  date published: 2020-12-11
album: Intro
  type: MusicAlbum
  date published: 2022-03-25
album: Crimetime
  type: MusicAlbum
  date published: 2022-04-01
album: Kamikaze
  type: MusicAlbum
  date published: 2022-04-15
album: Blacklist Lifestyle
  type: MusicAlbum
  date published: 2022-04-29
album: Blacklist Lifestyle
  type: MusicAlbum
  date published: 2022-04-29
album: C'est La Vie
  type: MusicAlbum
  date published: 2022-07-08
album: Digiwaage
  type: MusicAlbum
  date published: 2022-10-28
album: Digiwaage
  type: MusicAlbum
  date published: 2022-10-28
album: Alles was ich will
  type: MusicAlbum
  date published: 2022-11-18
album: Legacy
  type: MusicAlbum
  date published: 2022-11-18
album: Alles was ich will
  type: MusicAlbum
  date published: 2022-11-18
album: De La Strada - EP
  type: MusicAlbum
  date published: 2022-12-09
album: De La Strada - EP
  type: MusicAlbum
  date published: 2022-12-09
album: Vatos Locos
  type: MusicAlbum
  date published: 2023-01-20
album: Blocksound
  type: MusicAlbum
  date published: 2023-02-24
album: Innerlich Krieg
  type: MusicAlbum
  date published: 2023-04-28
album: Masken
  type: MusicAlbum
  date published: 2023-11-10
album: Hard to Choose
  type: MusicAlbum
  date published: 2024-03-08
album: Himmel Rot
  type: MusicAlbum
  date published: 2024-07-26
album: Fantasie
  type: MusicAlbum
  date published: 2025-02-14
album: Toxic Masculinity
  type: MusicAlbum
  date published: 2025-04-18
album: Whoopty
  type: MusicAlbum
  date published: 2025-05-30
album: Whoopty
  type: MusicAlbum
  date published: 2025-05-30
  track: Whoopty
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187187
    explicit: true
    by artist: ELRO
    in album: Whoopty
      type: MusicAlbum
      date published: 2025-05-30
    isrc code: CH7812536896
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:35:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbeb88ef3b93892cdeec96efd522dc8b6b4e324f73fda11050c432f8be4fba15b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958867
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958867
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812536896
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:08:30Z
    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 0xbeb88ef3b93892cdeec96efd522dc8b6b4e324f73fda11050c432f8be4fba15b. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/CH7812536896.
      date published: 2026-07-20T11:08:30Z
    audio: Whoopty
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.98
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.782
      additional property: Energy
        type: PropertyValue
        value: 0.586
      additional property: Speechiness
        type: PropertyValue
        value: 0.324
      additional property: Acousticness
        type: PropertyValue
        value: 0.39
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.393
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.39
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.799
      additional property: Key Name
      additional property: Mode Name

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major