Marko Abend
type: MusicGroup
genre: schlager
genre: schlagerparty
popularity: 20
followers: 893
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c3ed113eeb57ad8a079bb25c8bd836e478ee07dcfcaa2f0082a33a0fcd78edf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953620
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953620
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e1fba05-682e-46cf-a591-eb57f7237cd6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e1fba05-682e-46cf-a591-eb57f7237cd6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e1fba05-682e-46cf-a591-eb57f7237cd6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:36:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x1c3ed113eeb57ad8a079bb25c8bd836e478ee07dcfcaa2f0082a33a0fcd78edf. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e1fba05-682e-46cf-a591-eb57f7237cd6.json and https://artists.proofprofile.net/proofs/artist/1e1fba05-682e-46cf-a591-eb57f7237cd6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:36:10Z
  text: {"copyright_id":"0x1c3ed113eeb57ad8a079bb25c8bd836e478ee07dcfcaa2f0082a33a0fcd78edf","name":"Marko Abend","registered_at":"2026-06-14T07:40:35Z","symbol":"NIM0384362","token_address":"0x5e5f38aab0074ff3fbf493db1f01947928979f08","type":"artist","uuid":"1e1fba05-682e-46cf-a591-eb57f7237cd6"}
album: Sonnenuntergang
  type: MusicAlbum
  date published: 2021-09-17
album: Sonnenuntergang (Cesareo DeeJay Mix)
  type: MusicAlbum
  date published: 2021-12-17
album: Gefunden im Nirgendwo
  type: MusicAlbum
  date published: 2022-02-04
album: Gefunden im Nirgendwo (Cesareo Deejay Remix)
  type: MusicAlbum
  date published: 2022-03-18
album: Nie mehr allein
  type: MusicAlbum
  date published: 2022-05-13
album: Nie mehr allein
  type: MusicAlbum
  date published: 2022-05-13
album: Nie mehr allein (Nur So! Remix)
  type: MusicAlbum
  date published: 2022-08-05
album: Nie mehr allein (Nur So! Remix)
  type: MusicAlbum
  date published: 2022-08-05
album: Die Welt steht still
  type: MusicAlbum
  date published: 2022-09-09
album: Die Welt steht still
  type: MusicAlbum
  date published: 2022-09-09
album: Die Welt steht still (Nur So! Remix)
  type: MusicAlbum
  date published: 2022-10-14
album: Unsere Zeit
  type: MusicAlbum
  date published: 2022-12-09
album: Unsere Zeit
  type: MusicAlbum
  date published: 2022-12-09
album: Deine Augen
  type: MusicAlbum
  date published: 2023-01-27
  track: Deine Augen - Radio Edit
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197103
    explicit: false
    by artist: Marko Abend
    in album: Deine Augen
      type: MusicAlbum
      date published: 2023-01-27
    genre: schlager
    genre: schlagerparty
    isrc code: DEZ922300133
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T17:03:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf8bd8db81fd5daea6093b626ea91630d5c8799479a60ddf899290b17ca3998e9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958590
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958590
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ922300133
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T17:28:56Z
    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 0xf8bd8db81fd5daea6093b626ea91630d5c8799479a60ddf899290b17ca3998e9. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/DEZ922300133.
      date published: 2026-07-18T17:28:56Z
    audio: Deine Augen - Radio Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.064
      additional property: Musical Key
        type: PropertyValue
        value: 2
      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
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
        value: 0.282
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.859
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.057
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sag mir nicht
  type: MusicAlbum
  date published: 2023-03-31
album: Alles ausser Still
  type: MusicAlbum
  date published: 2023-04-14
album: I Can't Get Enough
  type: MusicAlbum
  date published: 2023-04-21
album: Tage wie diese
  type: MusicAlbum
  date published: 2023-06-16
album: Aus und vorbei
  type: MusicAlbum
  date published: 2023-09-01
album: Zurück ins Ruhrgebiet
  type: MusicAlbum
  date published: 2023-10-13
album: Horizont
  type: MusicAlbum
  date published: 2024-01-12
album: Horizont (AVOND Remix)
  type: MusicAlbum
  date published: 2024-02-16
album: Wenn der Wind sich dreht
  type: MusicAlbum
  date published: 2024-04-19
  track: Wenn der Wind sich dreht
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205439
    explicit: false
    by artist: Marko Abend
    in album: Wenn der Wind sich dreht
    genre: schlager
    genre: schlagerparty
    isrc code: QZHN82494864
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Wenn der Wind sich dreht
album: Sonnenuntergang (Version 2024)
album: Ich erinner mich nicht (Radio Edit)
album: Deine Augen (Version 2024)
album: Abgebrannt
album: Driving Home for Christmas
album: When A Light Goes To The World
album: Wenn der Welt ein Licht aufgeht
album: In Your Smile
album: Movin' Up (Extended Version)
album: Movin' Up
album: In Your Smile (CHAT REMIX)
album: Du und Ich
album: Als ob sie Bette Davis wär
album: Verdammt, Verflucht
album: Kopfkino
album: STARS!
album: Du willst es

Wenn der Wind sich dreht
type: MusicAlbum
date published: 2024-04-19

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-18T00:14:50+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb8f17f57896b35a4ac116887c77de15c2417a6638e1dff64ef9f724e97fc4a6e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958489

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958489

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82494864

OTSTimestamp
type: PropertyValue
value: 2026-07-18T04:13:26Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f17f57896b35a4ac116887c77de15c2417a6638e1dff64ef9f724e97fc4a6e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZHN82494864.
date published: 2026-07-18T04:13:26Z

Wenn der Wind sich dreht
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 127.984
additional property: Musical Key
  type: PropertyValue
  value: 3
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.695
additional property: Energy
  type: PropertyValue
  value: 0.969
additional property: Speechiness
  type: PropertyValue
  value: 0.063
additional property: Acousticness
  type: PropertyValue
  value: 0.036
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.077
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.907
additional property: Loudness (dB)
  type: PropertyValue
  value: -3.532
additional property: Key Name
  type: PropertyValue
  value: Eb
additional property: Mode Name
  type: PropertyValue
  value: Major

Sonnenuntergang (Version 2024)
type: MusicAlbum
date published: 2024-05-17

Ich erinner mich nicht (Radio Edit)
type: MusicAlbum
date published: 2024-07-26

Deine Augen (Version 2024)
type: MusicAlbum
date published: 2024-09-13

Abgebrannt
type: MusicAlbum
date published: 2024-10-18

Driving Home for Christmas
type: MusicAlbum
date published: 2024-11-15

When A Light Goes To The World
type: MusicAlbum
date published: 2024-12-20

Wenn der Welt ein Licht aufgeht
type: MusicAlbum
date published: 2024-12-20

In Your Smile
type: MusicAlbum
date published: 2025-01-17
track: In Your Smile
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202941
  explicit: false
  by artist: Marko Abend
  in album: In Your Smile
    type: MusicAlbum
    date published: 2025-01-17
  genre: schlager
  genre: schlagerparty
  isrc code: QZZ7R2459223
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T13:35:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x959caec8148e6c58cdf49b672ff8b96c9d5bf4f61637914ab8dd8cd76efe354e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7R2459223
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0x959caec8148e6c58cdf49b672ff8b96c9d5bf4f61637914ab8dd8cd76efe354e. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZZ7R2459223.
    date published: 2026-07-03T21:18:05Z
  audio: In Your Smile
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.008
    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: 0.577
    additional property: Energy
      type: PropertyValue
      value: 0.758
    additional property: Speechiness
      type: PropertyValue
      value: 0.028
    additional property: Acousticness
      type: PropertyValue
      value: 0.01
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.084
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.629
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.785
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
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Movin' Up (Extended Version)
type: MusicAlbum
date published: 2025-02-14

Movin' Up
type: MusicAlbum
date published: 2025-02-14
track: Movin' Up
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215500
  explicit: false
  by artist: Marko Abend
  in album: Movin' Up
    type: MusicAlbum
    date published: 2025-02-14
  genre: schlager
  genre: schlagerparty
  isrc code: QZDA42595937
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-30T03:27:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8bd474d27559d80a98caa4254f42421b500f0931be204f89c9532132ddc67d8c
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  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42595937
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0x8bd474d27559d80a98caa4254f42421b500f0931be204f89c9532132ddc67d8c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZDA42595937.
    date published: 2026-07-02T16:51:38Z
  audio: Movin' Up
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.649
    additional property: Energy
      type: PropertyValue
      value: 0.936
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.326
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.562
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.367
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
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In Your Smile (CHAT REMIX)
type: MusicAlbum
date published: 2025-02-20

Du und Ich
type: MusicAlbum
date published: 2025-02-28
track: Du und Ich
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215000
  explicit: false
  by artist: Marko Abend
  in album: Du und Ich
    type: MusicAlbum
    date published: 2025-02-28
  genre: schlager
  genre: schlagerparty
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957899
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92553138
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T19:36:39Z
  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 0x04755d3f39daad5541da714f79e7cd4a93a37e04cb2985f1f1a9a7f29baad51d. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZES92553138.
    date published: 2026-07-13T19:36:39Z
  audio: Du und Ich
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
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Als ob sie Bette Davis wär
type: MusicAlbum
date published: 2025-04-04

Verdammt, Verflucht
type: MusicAlbum
date published: 2025-06-27

Kopfkino
type: MusicAlbum
date published: 2025-08-08

STARS!
type: MusicAlbum
date published: 2025-10-20

Du willst es
type: MusicAlbum
date published: 2025-11-10
track: Du willst es
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  by artist: Marko Abend
  in album: Du willst es
    type: MusicAlbum
    date published: 2025-11-10
  genre: schlager
  genre: schlagerparty
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block-height/957785
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6EA2550333
  additional property: OTSTimestamp
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    value: 2026-07-13T01:55:31Z
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5343ed2234ce1833253ab2808318c3fc46c671aeb5430ae2482e277538183b7b. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QT6EA2550333.
    date published: 2026-07-13T01:55:31Z
  audio: Du willst es
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    additional property: Tempo (BPM)
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      value: 0
    additional property: Time Signature
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      value: 4
    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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      value: -5.849
    additional property: Key Name
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      value: C#
    additional property: Mode Name
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