Feier & Eis
type: MusicGroup
popularity: 9
followers: 1290
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a893b13ed018bb46494c340685c6f452453bd35a065bae4aa6f5cb34d83c807. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0ff771a-6590-4b26-910e-564de35da319.json and https://artists.proofprofile.net/proofs/artist/b0ff771a-6590-4b26-910e-564de35da319.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x9a893b13ed018bb46494c340685c6f452453bd35a065bae4aa6f5cb34d83c807","name":"Feier & Eis","registered_at":"2026-06-20T12:28:53Z","symbol":"NIM1611894","token_address":"0xc2fd401c3f6d6a52ef76355a93c7a568de2f9968","type":"artist","uuid":"b0ff771a-6590-4b26-910e-564de35da319"}
album: Bring It Back
  type: MusicAlbum
  date published: 2019-11-29
album: Campana
  type: MusicAlbum
  date published: 2020-01-09
album: High Stakes
  type: MusicAlbum
  date published: 2020-02-14
album: Tanzrausch
  type: MusicAlbum
  date published: 2020-02-20
album: Knockout
  type: MusicAlbum
  date published: 2020-05-01
album: Ses Figueretes
  type: MusicAlbum
  date published: 2020-06-05
album: Schlaflied
  type: MusicAlbum
  date published: 2020-08-28
album: Franky Boy
  type: MusicAlbum
  date published: 2020-09-10
album: Back to the Beach
  type: MusicAlbum
  date published: 2020-09-18
album: Back To The Beach
  type: MusicAlbum
  date published: 2020-09-18
album: Tanzrausch (Marc O'rell Remix)
  type: MusicAlbum
  date published: 2020-09-25
album: You Don't Miss Me
  type: MusicAlbum
  date published: 2020-10-04
album: Tanzrausch (Mark Ventus Remix)
  type: MusicAlbum
  date published: 2020-10-16
album: Tanzrausch (Dee Needle Remix)
  type: MusicAlbum
  date published: 2020-10-16
album: Tonight
  type: MusicAlbum
  date published: 2020-11-20
album: Squad Goals
  type: MusicAlbum
  date published: 2020-11-30
album: Jingle Bells
  type: MusicAlbum
  date published: 2020-12-05
album: Back To The Beach (Remixes)
  type: MusicAlbum
  date published: 2021-01-15
album: Back to the Beach (Remixes)
  type: MusicAlbum
  date published: 2021-01-15
album: Catch You
  type: MusicAlbum
  date published: 2021-02-12
album: Captain Ron
  type: MusicAlbum
  date published: 2021-04-23
album: Enchanted Forest
  type: MusicAlbum
  date published: 2021-06-04
album: Hell
  type: MusicAlbum
  date published: 2021-07-02
album: Amazonas
  type: MusicAlbum
  date published: 2021-07-23
album: Dancing Bird
  type: MusicAlbum
  date published: 2021-09-03
album: Dancing Bird
  type: MusicAlbum
  date published: 2021-09-03
album: Monkey Business
  type: MusicAlbum
  date published: 2021-10-22
album: Another Night
  type: MusicAlbum
  date published: 2022-01-08
album: Ain't Nobody Workin
  type: MusicAlbum
  date published: 2022-01-28
album: Feel Love
  type: MusicAlbum
  date published: 2022-03-11
album: abcdefu (Radio Edit)
  type: MusicAlbum
  date published: 2022-03-25
album: Move It
  type: MusicAlbum
  date published: 2022-07-01
album: Push It! - Tanzrausch
  type: MusicAlbum
  date published: 2023-01-20
album: Summer Jam
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  date published: 2023-05-19
  track: Summer Jam
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      date published: 2023-05-19
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      date published: 2026-07-05T10:01:46Z
    audio: Summer Jam
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Regensburg (FEIER & EIS Remix)
album: Forever
album: Higher - Tanzrausch
album: Eine Insel Mit Zwei Bergen - Das Lummerlandlied
album: Broken Heart Anthem

Acousticness
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value: 0.016

Instrumentalness
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value: 0

Liveness
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Valence (Positivity)
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value: 0.152

Loudness (dB)
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value: -6.525

Key Name
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value: D

Mode Name
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Regensburg (FEIER & EIS Remix)
type: MusicAlbum
date published: 2023-07-02

Forever
type: MusicAlbum
date published: 2023-08-11

Higher - Tanzrausch
type: MusicAlbum
date published: 2024-01-12

Eine Insel Mit Zwei Bergen - Das Lummerlandlied
type: MusicAlbum
date published: 2024-01-31
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    type: MusicAlbum
    date published: 2024-01-31
  isrc code: NL3TX2400039
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T00:51:55Z
  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 0xe6ff7eba24f2889fb5b24ff2378da0b506ebf5306981e1be9b13119071c9ba08. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:51:55Z), 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/NL3TX2400039.
    date published: 2026-07-22T00:51:55Z
  audio: Eine Insel Mit Zwei Bergen - Das Lummerlandlied
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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      value: 0.144
    additional property: Acousticness
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      value: 0.116
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.003
    additional property: Liveness
      type: PropertyValue
      value: 0.438
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.504
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.032
    additional property: Key Name
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      value: A
    additional property: Mode Name
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Broken Heart Anthem
type: MusicAlbum
date published: 2024-04-30