Jakob der kleine Bruder von Conni
type: MusicGroup
popularity: 24
followers: 2157
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x0ed52a40b4422034542ce0c8f01af23d7daa29d6c09d1bdc8d90c8123b8b1d97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c67a5c4e-e8d8-4799-944e-b5bb1698b372.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c67a5c4e-e8d8-4799-944e-b5bb1698b372.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c67a5c4e-e8d8-4799-944e-b5bb1698b372
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x0ed52a40b4422034542ce0c8f01af23d7daa29d6c09d1bdc8d90c8123b8b1d97","name":"Jakob der kleine Bruder von Conni","registered_at":"2026-06-12T09:27:20Z","symbol":"NIM0255970","token_address":"0xadf2c63f5b16b5e834dd4a707aaf976edafa34ce","type":"artist","uuid":"c67a5c4e-e8d8-4799-944e-b5bb1698b372"}
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed52a40b4422034542ce0c8f01af23d7daa29d6c09d1bdc8d90c8123b8b1d97. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c67a5c4e-e8d8-4799-944e-b5bb1698b372.json and https://artists.proofprofile.net/proofs/artist/c67a5c4e-e8d8-4799-944e-b5bb1698b372.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x0ed52a40b4422034542ce0c8f01af23d7daa29d6c09d1bdc8d90c8123b8b1d97","name":"Jakob der kleine Bruder von Conni","registered_at":"2026-06-12T09:27:20Z","symbol":"NIM0255970","token_address":"0xadf2c63f5b16b5e834dd4a707aaf976edafa34ce","type":"artist","uuid":"c67a5c4e-e8d8-4799-944e-b5bb1698b372"}
album: MusicAlbum
  name: Jakob geht zum Schwimmen - Jakob und seine Zahnbürste - Jakob ruft Stopp! Lass mich in Ruhe! - Jakob übernachtet bei Oma und Opa - Mag ich nicht, ess ich nicht!, sagt Jakob (Jakob, der kleine Bruder von Conni)
  date published: 2017
album: Jakob und der Osterhase (Jakob, der kleine Bruder von Conni)
  type: MusicAlbum
  date published: 2019-11-25
  track: Kapitel 1.1 - Jakob und der Osterhase (Jakob, der kleine Bruder von Conni)
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156100
    explicit: false
    by artist: Jakob der kleine Bruder von Conni
    in album: Jakob und der Osterhase (Jakob, der kleine Bruder von Conni)
      type: MusicAlbum
      date published: 2019-11-25
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    additional property: CopyrightStatus
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      value: https://explorer.copyrightchains.com/tx/0x7d312e781622e8aebf20899884687598082e7aca64f1bc4cdd1203c97e882035
    additional property: OTSHash
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      value: 957891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ81869015
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T18:21:04Z
    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 0x7d312e781622e8aebf20899884687598082e7aca64f1bc4cdd1203c97e882035. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/DEXQ81869015.
      date published: 2026-07-13T18:21:04Z
    audio: Kapitel 1.1 - Jakob und der Osterhase (Jakob, der kleine Bruder von Conni)
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 92.807
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.658
      additional property: Energy
        type: PropertyValue
        value: 0.403
      additional property: Speechiness
        type: PropertyValue
        value: 0.711
      additional property: Acousticness
        type: PropertyValue
        value: 0.487
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.794
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.421
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Kapitel 1.2 - Jakob und der Osterhase (Jakob, der kleine Bruder von Conni)
    type: MusicRecording
    duration: PT1M32S
    duration ms: 92142
    explicit: false
    by artist: Jakob der kleine Bruder von Conni
    in album: Jakob und der Osterhase (Jakob, der kleine Bruder von Conni)
      type: MusicAlbum
      date published: 2019-11-25
    isrc code: DEXQ81869016
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T09:51:30+00:00
    additional property: CopyrightChainExplorerURL
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957839
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957839
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ81869016
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T10:06:30Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1014229e80f17aa4d90438faba45e6658d9c19c11b6a607c8b85ef858faa8fbf. Chain 2 (Bitcoin): anchored in block 957839 (2026-07-13T10:06:30Z), 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/DEXQ81869016.
      date published: 2026-07-13T10:06:30Z
    audio: Kapitel 1.2 - Jakob und der Osterhase (Jakob, der kleine Bruder von Conni)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.532
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.695
      additional property: Energy
        type: PropertyValue
        value: 0.325
      additional property: Speechiness
        type: PropertyValue
        value: 0.944
      additional property: Acousticness
        type: PropertyValue
        value: 0.236
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.344
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.639
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Loudness (dB)
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value: -13.485

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major