Klimperei
type: MusicGroup
popularity: 11
followers: 2290
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb228405c73c63c4af9b301c258aa26be4c0add7a70333e16e5e64ab72bcfdbc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953674
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953674
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6110d3c6-6dd6-40b4-a19d-5c2ec162f5aa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6110d3c6-6dd6-40b4-a19d-5c2ec162f5aa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6110d3c6-6dd6-40b4-a19d-5c2ec162f5aa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:07:16Z
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 0xdb228405c73c63c4af9b301c258aa26be4c0add7a70333e16e5e64ab72bcfdbc. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6110d3c6-6dd6-40b4-a19d-5c2ec162f5aa.json and https://artists.proofprofile.net/proofs/artist/6110d3c6-6dd6-40b4-a19d-5c2ec162f5aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:07:16Z
album: Les plus belles valses
  type: MusicAlbum
  date published: 1994-06-15
album: Un P'tit Coin D'ciel Gris
  type: MusicAlbum
  date published: 2000-01-01
album: serieux シリュー -aimai pieces-
  type: MusicAlbum
  date published: 2002
album: serieux シリュー -aimai pieces-
  type: MusicAlbum
  date published: 2002
album: Un P'tit Coin D'ciel Gris
  type: MusicAlbum
  date published: 2006-11-20
album: Le Tchak
  type: MusicAlbum
  date published: 2008-09-01
album: Improvisation With Myself, Volume1
  type: MusicAlbum
  date published: 2008-10-01
album: Patamob
  type: MusicAlbum
  date published: 2010-02-06
album: Improvisation With Myself, Vol. 3
  type: MusicAlbum
  date published: 2010-04-10
album: Improvisation With Myself, Vol. 2
  type: MusicAlbum
  date published: 2010-04-10
album: Octogonale Impérative
  type: MusicAlbum
  date published: 2010-05-18
album: Improvisation With Myself, vol. 4
  type: MusicAlbum
  date published: 2010-12-10
album: Improvisation With Myself, Vol. 5
  type: MusicAlbum
  date published: 2010-12-10
album: Alice au pays des merveilles
  type: MusicAlbum
  date published: 2011-11-01
  track: Ouverture
    type: MusicRecording
    duration: PT0M50S
    duration ms: 50146
    explicit: false
    by artist: Klimperei
    in album: Alice au pays des merveilles
      type: MusicAlbum
      date published: 2011-11-01
    isrc code: FR6V80486996
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:38:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4b85200a5fc2232c6e28fcb9bd30869fb2fcf66c70224b50c7f0ca40873b9506
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958582
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958582
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80486996
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T16:47:25Z
    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 0x4b85200a5fc2232c6e28fcb9bd30869fb2fcf66c70224b50c7f0ca40873b9506. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/FR6V80486996.
      date published: 2026-07-18T16:47:25Z
    audio: Ouverture
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 186.601
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.329
      additional property: Energy
        type: PropertyValue
        value: 0.291
      additional property: Speechiness
        type: PropertyValue
        value: 0.089
      additional property: Acousticness
        type: PropertyValue
        value: 0.967
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.949
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.634
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.292
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tout seul sur la plage en hiver
  type: MusicAlbum
  date published: 2012-01-22
album: Les tableaux d'une exposition (1874)
  type: MusicAlbum
  date published: 2013-09-06
album: Alfred
  type: MusicAlbum
  date published: 2013-10-02
album: petites pieces indelicates 気の利かない小品集
  type: MusicAlbum
  date published: 2013-10-30
album: Sing John B Cornaway: Dealings
  type: MusicAlbum
  date published: 2016-04-15
album: Presque fini
  type: MusicAlbum
  date published: 2020-10-16
album: Les Plus Belles Valses (2021 Remaster)
  type: MusicAlbum
  date published: 2021-08-06
album: Handpicked
  type: MusicAlbum
  date published: 2021-11-30