Stixi & Sonja
type: MusicGroup
genre: schlager
genre: schlagerparty
popularity: 15
followers: 468
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06c7f34d1f113df6672ae7a548e73676deb585ce12c0795b75805458dda20daf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953654
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953654
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/492ba71e-a0a1-49fe-8257-f97c4a1f7d93.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/492ba71e-a0a1-49fe-8257-f97c4a1f7d93.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/492ba71e-a0a1-49fe-8257-f97c4a1f7d93
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:26:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06c7f34d1f113df6672ae7a548e73676deb585ce12c0795b75805458dda20daf","name":"Stixi & Sonja","registered_at":"2026-06-14T12:12:30Z","symbol":"NIM0449215","token_address":"0x5216deda4929fcf66a40c25398ad4706ba9daa22","type":"artist","uuid":"492ba71e-a0a1-49fe-8257-f97c4a1f7d93"}
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 0x06c7f34d1f113df6672ae7a548e73676deb585ce12c0795b75805458dda20daf. Chain 2 (Bitcoin): anchored in block 953654 (2026-06-14T16:26:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/492ba71e-a0a1-49fe-8257-f97c4a1f7d93.json and https://artists.proofprofile.net/proofs/artist/492ba71e-a0a1-49fe-8257-f97c4a1f7d93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:26:51Z
  text: {"copyright_id":"0x06c7f34d1f113df6672ae7a548e73676deb585ce12c0795b75805458dda20daf","name":"Stixi & Sonja","registered_at":"2026-06-14T12:12:30Z","symbol":"NIM0449215","token_address":"0x5216deda4929fcf66a40c25398ad4706ba9daa22","type":"artist","uuid":"492ba71e-a0a1-49fe-8257-f97c4a1f7d93"}
album: Madonna del Sasso
  type: MusicAlbum
  date published: 1996-01-19
album: Das Beste aus 20 Jahren
  type: MusicAlbum
  date published: 2010-03-19
album: Das Beste aus 20 Jahren
  type: MusicAlbum
  date published: 2010-03-19
album: Heimat mein Herz
  type: MusicAlbum
  date published: 2010-08-20
album: Heimat mein Herz
  type: MusicAlbum
  date published: 2010-08-20
album: Pure Liebe
  type: MusicAlbum
  date published: 2011
album: Schätzli schenk mir äs Foti
  type: MusicAlbum
  date published: 2012-08-31
album: Fahrende Musikanten
  type: MusicAlbum
  date published: 2014-10-17
album: Paloma Blanca
  type: MusicAlbum
  date published: 2015
album: Forever I Love You
  type: MusicAlbum
  date published: 2016-03-18
album: Was kann ich denn dafür (Something Stupid)
  type: MusicAlbum
  date published: 2016-11-18
album: Wunderschöner Säntis
  type: MusicAlbum
  date published: 2017-04-21
album: Mamma Maria
  type: MusicAlbum
  date published: 2018-01-05
album: Mamma Maria
  type: MusicAlbum
  date published: 2018-01-05
album: Das ist, weil ich dich liebe (Sarà perché ti amo)
  type: MusicAlbum
  date published: 2018-06-01
album: Vero Amore (Wahre Liebe)
  type: MusicAlbum
  date published: 2019-01-04
album: Vero Amore (Wahre Liebe)
  type: MusicAlbum
  date published: 2019-01-04
album: Forever I Love You (2019)
  type: MusicAlbum
  date published: 2019-09-06
album: Leben mit dir
  type: MusicAlbum
  date published: 2020-01-03
album: Capri Fischer (Bella Marie)
  type: MusicAlbum
  date published: 2020-05-15
album: Fürchte dich nicht
  type: MusicAlbum
  date published: 2022-12-02
album: Oldies but Goldies (Alt aber gut)
  type: MusicAlbum
  date published: 2023-05-12
album: Mehr als eine Love Story
  type: MusicAlbum
  date published: 2024-01-05
album: Himmelwärts
  type: MusicAlbum
  date published: 2024-07-05
album: Ein grosser Traum
  type: MusicAlbum
  date published: 2024-11-22
album: Gestern jung, morgen alt
  type: MusicAlbum
  date published: 2025-05-30
  track: Gestern jung, morgen alt
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203723
    explicit: false
    by artist: Stixi & Sonja
    in album: Gestern jung, morgen alt
      type: MusicAlbum
      date published: 2025-05-30
    genre: schlager
    genre: schlagerparty
    isrc code: CH3332500003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:06:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x18c2c108e5c510189ea9b5c0b2a7954440d343b1872688375b64b26810b04784
    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/CH3332500003
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c2c108e5c510189ea9b5c0b2a7954440d343b1872688375b64b26810b04784. 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/CH3332500003.
      date published: 2026-07-04T11:19:20Z
    audio: Gestern jung, morgen alt
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.013
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.689
      additional property: Energy
        type: PropertyValue
        value: 0.932
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.055
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.208
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.9
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.841
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Muni Max

Muni Max
type: MusicAlbum
date published: 2025-08-22
track: Muni Max
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146271
  explicit: false
  by artist: Stixi & Sonja
  in album: Muni Max
    type: MusicAlbum
    date published: 2025-08-22
  genre: schlager
  genre: schlagerparty
  isrc code: CH3332500010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T08:14:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f43c37d7f1ae7a8f10007678b6c4abd9d504756bbdbc2a89801a36b2303b9d0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958384
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958384
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH3332500010
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T08:27:02Z
  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 0x4f43c37d7f1ae7a8f10007678b6c4abd9d504756bbdbc2a89801a36b2303b9d0. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/CH3332500010.
    date published: 2026-07-17T08:27:02Z
  audio: Muni Max
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 142.005
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.613
    additional property: Energy
      type: PropertyValue
      value: 0.929
    additional property: Speechiness
      type: PropertyValue
      value: 0.073
    additional property: Acousticness
      type: PropertyValue
      value: 0.333
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.087
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.863
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.509
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major