Lelo
type: MusicGroup
popularity: 41
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62de42584daa85c0bfa5fad98c9f868eb1597287a7b8718523db10ab9c1cf09c
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/857e2911-8774-4f32-8aff-34dc3224d833.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/857e2911-8774-4f32-8aff-34dc3224d833.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/857e2911-8774-4f32-8aff-34dc3224d833
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x62de42584daa85c0bfa5fad98c9f868eb1597287a7b8718523db10ab9c1cf09c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/857e2911-8774-4f32-8aff-34dc3224d833.json and https://artists.proofprofile.net/proofs/artist/857e2911-8774-4f32-8aff-34dc3224d833.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Zu Zweit (Piano Version)
  type: MusicAlbum
  date published: 2023-04-05
album: Zu Zweit (Remix 2)
  type: MusicAlbum
  date published: 2023-04-08
  track: Zu Zweit (Remix 2)
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199488
    explicit: false
    by artist: Lelo
    in album: Zu Zweit (Remix 2)
      type: MusicAlbum
      date published: 2023-04-08
    isrc code: TCAGZ2368513
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T05:19:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x07f552b5008e98d5498bb682f6fad3a1fa96ce2f0c129a26dc035d4c04752bb4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGZ2368513
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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 0x07f552b5008e98d5498bb682f6fad3a1fa96ce2f0c129a26dc035d4c04752bb4. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAGZ2368513.
      date published: 2026-07-18T12:14:37Z
    audio: Zu Zweit (Remix 2)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.882
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.811
      additional property: Energy
        type: PropertyValue
        value: 0.566
      additional property: Speechiness
        type: PropertyValue
        value: 0.455
      additional property: Acousticness
        type: PropertyValue
        value: 0.428
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.338
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.893
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Zu Zweit Short, Pt. 1
  type: MusicAlbum
  date published: 2023-04-08
album: Zu Zweit, Pt.1 (Remix) [Short Version]
  type: MusicAlbum
  date published: 2023-04-29
  track: Zu Zweit, Pt.1 (Remix) [Short Version]
    type: MusicRecording
    duration: PT1M44S
    duration ms: 104022
    explicit: false
    by artist: Lelo
    in album: Zu Zweit, Pt.1 (Remix) [Short Version]
      type: MusicAlbum
      date published: 2023-04-29
    isrc code: TCAGZ2372039
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T03:31:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa356c3221cee0d3e41b24d995bbe0a870fe730ab2d4dc8d24ce44dbc61b0a5f7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958363
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958363
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGZ2372039
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:34:46Z
    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 0xa356c3221cee0d3e41b24d995bbe0a870fe730ab2d4dc8d24ce44dbc61b0a5f7. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/TCAGZ2372039.
      date published: 2026-07-17T04:34:46Z
    audio: Zu Zweit, Pt.1 (Remix) [Short Version]
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.793
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.724
      additional property: Energy
        type: PropertyValue
        value: 0.591
      additional property: Speechiness
        type: PropertyValue
        value: 0.361
      additional property: Acousticness
        type: PropertyValue
        value: 0.56
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.136
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Zu Zweit (Remix)
album: Zu Zweit,Pt.1 (Lelo Remix) [Short Version]
album: Zu Zweit, Pt. 2 (Remix 5) [Short Version]
album: Zu Zweit, Pt.2 (Remix 3) [Short Version]
album: Ein Besser Tag Twisted (Remix)
album: Zu Zweit, Pt.2 (Remix 3) [Piano Version]
album: Zu Zweit, Pt. 2 (Remix) [Long Version 3]
album: Zu Zweit, Pt. 2 (Remix) [Long Version 2]
album: Zu Zweit, Pt.2 (Remix 3) [Long Version 3]
album: Zu Zweit, Pt. 2 (Remix 2) [Long Version]
album: Zu Zweit, Pt. 2 Twisted (Remix 2)
album: Du Bist so... (Instrumental)
album: Jetzt Bist Du Weg (Instrumental)
album: Ein Besserer Tag (Remix 2) [ShortVersion]
album: Du Bist so... (Short Version 1)
album: Ein Besserer Tag (Short Version 1)
album: 7 / Zu Zweit (Remix 3)
album: 7 / Zu Zweit (Remix 2)
album: 7 / Zu Zweit (Remix)
album: Broken / Zu Zweit (Remix 3) [Long Version]
album: Broken / Zu Zweit, Pt. 2
album: Broken / Zu Zweit, Pt.2 (Remix)
album: Broken / Zu Zweit Pt.2 (Remix 3)
album: 7 / Zu Zweit, Pt. 2
album: Zu Zweit Pt. 2
album: Das letzte Wort
album: Zu Zweit Pt. 2 (Lelo Remix)
album: Erinnerungen
album: Augenringe
album: Wars das Wert?
album: Hass/Liebe
album: Zu Zweit
album: Erinnerungen (Instrumental)
album: Auf Lebenszeit
album: Auf Lebenszeit (Instrumental)
album: Hin und Her
album: Sehnsucht
album: Sehnsucht (Instrumental)
album: Gift
album: Wieder 1 Jahr
album: Gift (Instrumental)
album: Wieder 1 Jahr (Instrumental)

Valence (Positivity)
type: PropertyValue
value: 0.323

Loudness (dB)
type: PropertyValue
value: -12.992

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

Zu Zweit (Remix)
type: MusicAlbum
date published: 2023-05-03
track: Zu Zweit (Remix)
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199480
  explicit: false
  by artist: Lelo
  in album: Zu Zweit (Remix)
    type: MusicAlbum
    date published: 2023-05-03
  isrc code: TCAHB2337698
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T00:43:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b19595cc277e08a87f20aaee3a193e9e58bb04c05da0b6467f273fe644575bb
  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/TCAHB2337698
  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 0x4b19595cc277e08a87f20aaee3a193e9e58bb04c05da0b6467f273fe644575bb. 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/TCAHB2337698.
    date published: 2026-07-04T11:19:20Z
  audio: Zu Zweit (Remix)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 154.029
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.745
    additional property: Energy
      type: PropertyValue
      value: 0.552
    additional property: Speechiness
      type: PropertyValue
      value: 0.239
    additional property: Acousticness
      type: PropertyValue
      value: 0.003
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.816
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.076
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.378
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Zu Zweit (Remix)
type: MusicAlbum
date published: 2023-05-03
track: Zu Zweit (Remix)
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199480
  explicit: false
  by artist: Lelo
  in album: Zu Zweit (Remix)
    type: MusicAlbum
    date published: 2023-05-03
  isrc code: TCAHB2337684
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T02:37:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x088211b55309534d1ecea3b7a4432cc33aaaaf893c79277fe2a7901f597b5ec0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958228
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958228
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHB2337684
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T05:39:09Z
  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 0x088211b55309534d1ecea3b7a4432cc33aaaaf893c79277fe2a7901f597b5ec0. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:39:09Z), 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/TCAHB2337684.
    date published: 2026-07-16T05:39:09Z
  audio: Zu Zweit (Remix)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 77.015
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.837
    additional property: Energy
      type: PropertyValue
      value: 0.625
    additional property: Speechiness
      type: PropertyValue
      value: 0.779
    additional property: Acousticness
      type: PropertyValue
      value: 0.07
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.086
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.657
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Zu Zweit,Pt.1 (Lelo Remix) [Short Version]
type: MusicAlbum
date published: 2023-05-08
track: Zu Zweit,Pt.1 (Lelo Remix) [Short Version]
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124675
  explicit: false
  by artist: Lelo
  in album: Zu Zweit,Pt.1 (Lelo Remix) [Short Version]
    type: MusicAlbum
    date published: 2023-05-08
  isrc code: TCAHB2370290
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T07:33:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48e40ee324fae41a2d688f08f55560c7df530037f495d4b4f14aea9c824c9335
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958271
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958271
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHB2370290
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T09:16:54Z
  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 0x48e40ee324fae41a2d688f08f55560c7df530037f495d4b4f14aea9c824c9335. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/TCAHB2370290.
    date published: 2026-07-16T09:16:54Z
  audio: Zu Zweit,Pt.1 (Lelo Remix) [Short Version]
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 76.913
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.806
    additional property: Energy
      type: PropertyValue
      value: 0.597
    additional property: Speechiness
      type: PropertyValue
      value: 0.817
    additional property: Acousticness
      type: PropertyValue
      value: 0.056
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.068
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.625
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Zu Zweit, Pt. 2 (Remix 5) [Short Version]
type: MusicAlbum
date published: 2023-05-10
track: Zu Zweit, Pt. 2 (Remix 5) [Short Version]
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124675
  explicit: false
  by artist: Lelo
  in album: Zu Zweit, Pt. 2 (Remix 5) [Short Version]
    type: MusicAlbum
    date published: 2023-05-10
  isrc code: TCAHB2370318
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T15:54:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70bc884f9a906d90b26adae2f346c3f9f8e50fe2866cb074d5d9eee8fce0cf3e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958170
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958170
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHB2370318
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T18:56:17Z
  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
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    date published: 2026-07-15T18:56:17Z
  audio: Zu Zweit, Pt. 2 (Remix 5) [Short Version]
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    additional property: Speechiness
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Zu Zweit, Pt.2 (Remix 3) [Short Version]
type: MusicAlbum
date published: 2023-05-31

Ein Besser Tag Twisted (Remix)
type: MusicAlbum
date published: 2023-05-31

Zu Zweit, Pt.2 (Remix 3) [Short Version]
type: MusicAlbum
date published: 2023-06-05

Zu Zweit, Pt.2 (Remix 3) [Piano Version]
type: MusicAlbum
date published: 2023-06-13

Zu Zweit, Pt. 2 (Remix) [Long Version 3]
type: MusicAlbum
date published: 2023-06-24

Zu Zweit, Pt. 2 (Remix) [Long Version 2]
type: MusicAlbum
date published: 2023-06-28

Zu Zweit, Pt.2 (Remix 3) [Long Version 3]
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track: Zu Zweit, Pt.2 (Remix 3) [Long Version 3]
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  additional property: OTSTimestamp
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  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf94a9d9e3c24246c136d6d0f22c93b5494b704f5c52b69e7355933904ba3b1c. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/TCAHA2305297.
    date published: 2026-07-03T09:04:44Z
  audio: Zu Zweit, Pt.2 (Remix 3) [Long Version 3]
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Zu Zweit, Pt. 2 (Remix 2) [Long Version]
type: MusicAlbum
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Zu Zweit, Pt. 2 Twisted (Remix 2)
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track: Zu Zweit, Pt. 2 Twisted (Remix 2)
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  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 0xe95ce953254e2e4a1a7f6dd9db7e4461e4f00bc3dd3d57290616df9a735a05e3. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/TCAHA2382996.
    date published: 2026-07-16T03:46:09Z
  audio: Zu Zweit, Pt. 2 Twisted (Remix 2)
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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      type: PropertyValue
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Du Bist so... (Instrumental)
type: MusicAlbum
date published: 2023-08-18

Jetzt Bist Du Weg (Instrumental)
type: MusicAlbum
date published: 2023-08-18

Ein Besserer Tag (Remix 2) [ShortVersion]
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Du Bist so... (Short Version 1)
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date published: 2023-08-24

Ein Besserer Tag (Short Version 1)
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7 / Zu Zweit (Remix 3)
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7 / Zu Zweit (Remix 2)
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track: 7 / Zu Zweit (Remix 2)
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
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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: 2026-07-15T19:19:51Z
  audio: 7 / Zu Zweit (Remix 2)
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7 / Zu Zweit (Remix)
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Broken / Zu Zweit (Remix 3) [Long Version]
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Broken / Zu Zweit, Pt. 2
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Broken / Zu Zweit, Pt.2 (Remix)
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date published: 2023-12-20

Broken / Zu Zweit Pt.2 (Remix 3)
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7 / Zu Zweit, Pt. 2
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Zu Zweit (Remix)
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date published: 2024-07-30

Zu Zweit Pt. 2
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track: Zu Zweit Pt. 2
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  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
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    date published: 2026-07-15T22:40:25Z
  audio: Zu Zweit Pt. 2
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    additional property: Danceability
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Das letzte Wort
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Das letzte Wort
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Zu Zweit Pt. 2 (Lelo Remix)
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track: Zu Zweit Pt. 2 - Lelo Remix
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-03T08:56:35Z
  audio: Zu Zweit Pt. 2 - Lelo Remix
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Erinnerungen
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Erinnerungen
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date published: 2025-02-14

Augenringe
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-03T01:01:38Z
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      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.601
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.14
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.206
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.866
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Wars das Wert?
type: MusicAlbum
date published: 2025-02-15

Hass/Liebe
type: MusicAlbum
date published: 2025-02-15

Augenringe
type: MusicAlbum
date published: 2025-02-15

Wars das Wert?
type: MusicAlbum
date published: 2025-02-15

Zu Zweit
type: MusicAlbum
date published: 2025-02-15

Hass/Liebe
type: MusicAlbum
date published: 2025-02-15

Erinnerungen (Instrumental)
type: MusicAlbum
date published: 2025-02-18

Erinnerungen (Instrumental)
type: MusicAlbum
date published: 2025-02-18

Auf Lebenszeit
type: MusicAlbum
date published: 2025-02-21

Auf Lebenszeit
type: MusicAlbum
date published: 2025-02-21

Auf Lebenszeit (Instrumental)
type: MusicAlbum
date published: 2025-02-25

Hin und Her
type: MusicAlbum
date published: 2025-02-28

Hin und Her
type: MusicAlbum
date published: 2025-02-28

Sehnsucht
type: MusicAlbum
date published: 2025-03-07

Sehnsucht
type: MusicAlbum
date published: 2025-03-07

Sehnsucht (Instrumental)
type: MusicAlbum
date published: 2025-03-10

Sehnsucht (Instrumental)
type: MusicAlbum
date published: 2025-03-10

Gift
type: MusicAlbum
date published: 2025-03-14
track: Gift
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175000
  explicit: false
  by artist: Lelo
  in album: Gift
    type: MusicAlbum
    date published: 2025-03-14
  isrc code: QZAKB2459871
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T21:47:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd35b9fc1003bffb751f06033d53cb6f7841fe267fd1eafc2c5d5ee569501d6ee
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958461
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958461
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2459871
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T23:18:11Z
  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 0xd35b9fc1003bffb751f06033d53cb6f7841fe267fd1eafc2c5d5ee569501d6ee. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZAKB2459871.
    date published: 2026-07-17T23:18:11Z
  audio: Gift
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.164
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.834
    additional property: Energy
      type: PropertyValue
      value: 0.553
    additional property: Speechiness
      type: PropertyValue
      value: 0.37
    additional property: Acousticness
      type: PropertyValue
      value: 0.412
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.335
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.807
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Wieder 1 Jahr
type: MusicAlbum
date published: 2025-03-21

Wieder 1 Jahr
type: MusicAlbum
date published: 2025-03-21

Gift (Instrumental)
type: MusicAlbum
date published: 2025-03-25

Gift (Instrumental)
type: MusicAlbum
date published: 2025-03-25

Wieder 1 Jahr (Instrumental)
type: MusicAlbum
date published: 2025-04-04

Wieder 1 Jahr (Instrumental)
type: MusicAlbum
date published: 2025-04-04