HerzZuWort
type: MusicGroup
popularity: 11
followers: 298
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e1e1c2d21f76b8da9973f457a752aa2e9871a802b3f226497fd46bb6e7ffd2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f89f4433-bfb5-44b2-bb4a-e26c65e0c17d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f89f4433-bfb5-44b2-bb4a-e26c65e0c17d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f89f4433-bfb5-44b2-bb4a-e26c65e0c17d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1e1c2d21f76b8da9973f457a752aa2e9871a802b3f226497fd46bb6e7ffd2d. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f89f4433-bfb5-44b2-bb4a-e26c65e0c17d.json and https://artists.proofprofile.net/proofs/artist/f89f4433-bfb5-44b2-bb4a-e26c65e0c17d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
album: Maskenball
  type: MusicAlbum
  date published: 2025-09-04
album: Hamsterrad
  type: MusicAlbum
  date published: 2025-09-04
album: Schatten deiner Augen
  type: MusicAlbum
  date published: 2025-09-04
album: Jäger der Sterne
  type: MusicAlbum
  date published: 2025-09-04
album: Kriegsnarben
  type: MusicAlbum
  date published: 2025-09-04
album: Schuld, wenn du sprichst
  type: MusicAlbum
  date published: 2025-09-05
album: Nur ich
  type: MusicAlbum
  date published: 2025-09-05
album: Ich gegen mich
  type: MusicAlbum
  date published: 2025-09-05
album: Ein bisschen sterben
  type: MusicAlbum
  date published: 2025-09-05
album: Einfach gegangen
  type: MusicAlbum
  date published: 2025-09-05
album: Verloren in mir
  type: MusicAlbum
  date published: 2025-09-05
album: Tot, doch gefeiert
  type: MusicAlbum
  date published: 2025-09-05
album: Asche meiner Träume
  type: MusicAlbum
  date published: 2025-09-05
album: Ich selbst zuletzt
  type: MusicAlbum
  date published: 2025-09-05
album: Mein letzter Zeuge
  type: MusicAlbum
  date published: 2025-09-05
album: Ein Fehler im System
  type: MusicAlbum
  date published: 2025-09-05
album: Der da in mir
  type: MusicAlbum
  date published: 2025-09-05
album: Gesprochen im Stillen
  type: MusicAlbum
  date published: 2025-09-05
album: Lila Schleife
  type: MusicAlbum
  date published: 2025-09-05
album: Ich hab dich geliebt
  type: MusicAlbum
  date published: 2025-09-05
album: Nicht sterben, nur fühlen stoppen
  type: MusicAlbum
  date published: 2025-09-05
album: Der Brief, den ich nie schrieb
  type: MusicAlbum
  date published: 2025-09-05
album: Meine Geschichte
  type: MusicAlbum
  date published: 2025-09-05
album: Kalorien, keine Atemzüge
  type: MusicAlbum
  date published: 2025-09-05
album: Falsch in mir
  type: MusicAlbum
  date published: 2025-09-05
album: Gott und Gift
  type: MusicAlbum
  date published: 2025-09-05
album: Sorry, dass ich bin
  type: MusicAlbum
  date published: 2025-09-05
album: Kein Danach
  type: MusicAlbum
  date published: 2025-09-05
album: Jede Narbe erzählt
  type: MusicAlbum
  date published: 2025-09-05
album: Zwischen Licht und Staub
  type: MusicAlbum
  date published: 2025-09-05
album: Tot im Denken
  type: MusicAlbum
  date published: 2025-09-05
album: Alles okay, wirklich
  type: MusicAlbum
  date published: 2025-09-05
album: Geboren zum Zerfall
  type: MusicAlbum
  date published: 2025-09-05
album: Schwer auf meinen Schultern
  type: MusicAlbum
  date published: 2025-09-05
album: Vater, ich seh dich
  type: MusicAlbum
  date published: 2025-09-05
album: Wenn alles leise wird
  type: MusicAlbum
  date published: 2025-09-05
album: Zwischen Damals und Nie
  type: MusicAlbum
  date published: 2025-09-05
album: Anders sein
  type: MusicAlbum
  date published: 2025-09-06
album: In dir verloren
  type: MusicAlbum
  date published: 2025-09-06
album: Unsichtbarer Krieg
  type: MusicAlbum
  date published: 2025-09-06
album: Systemfehler
  type: MusicAlbum
  date published: 2025-09-06
album: Nie mein Held
  type: MusicAlbum
  date published: 2025-09-06
album: Wutbrief
  type: MusicAlbum
  date published: 2025-09-06
album: Endzeit
  type: MusicAlbum
  date published: 2025-09-06
album: Fremd hier
  type: MusicAlbum
  date published: 2025-09-07
album: Licht & Schatten
  type: MusicAlbum
  date published: 2025-09-12
album: Lebendig im Leeren
  type: MusicAlbum
  date published: 2025-09-14
album: Tod im Kopf
  type: MusicAlbum
  date published: 2025-09-15
album: Ja, ich bin Deutscher
  type: MusicAlbum
  date published: 2025-09-16
  track: Ja, ich bin Deutscher
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196119
    explicit: true
    by artist: HerzZuWort
    in album: Ja, ich bin Deutscher
      type: MusicAlbum
      date published: 2025-09-16
    isrc code: QZZ7T2572842
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T08:19:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaf8b585184283a04b91c61cfd71a8e9529579e787633c67e4d489c5680a03447
    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: Ja, ich bin Deutscher
album: Und langsam wird es still
album: Zu kaputt zum Sterben
album: Kein Morgen mehr
album: Echo der Zeit
album: Tiefe Wellen, stille Schreie
album: Stadt der letzten Lichter

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 959114

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/959114

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7T2572842

OTSTimestamp
type: PropertyValue
value: 2026-07-22T08:41:42Z

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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8b585184283a04b91c61cfd71a8e9529579e787633c67e4d489c5680a03447. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZZ7T2572842.
date published: 2026-07-22T08:41:42Z

Ja, ich bin Deutscher
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 83.031
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: 0.562
additional property: Energy
  type: PropertyValue
  value: 0.599
additional property: Speechiness
  type: PropertyValue
  value: 0.466
additional property: Acousticness
  type: PropertyValue
  value: 0.493
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.124
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.649
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.287
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Major

Und langsam wird es still
type: MusicAlbum
date published: 2025-09-17

Zu kaputt zum Sterben
type: MusicAlbum
date published: 2025-09-18

Kein Morgen mehr
type: MusicAlbum
date published: 2025-09-19

Echo der Zeit
type: MusicAlbum
date published: 2025-09-27

Tiefe Wellen, stille Schreie
type: MusicAlbum
date published: 2025-10-04

Stadt der letzten Lichter
type: MusicAlbum
date published: 2025-10-18
track: Fluch oder Segen
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137399
  explicit: true
  by artist: HerzZuWort
  in album: Stadt der letzten Lichter
    type: MusicAlbum
    date published: 2025-10-18
  isrc code: QT3FA2587601
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T00:27:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x629ccfd7a54ee1a32ec2488fabeaaddf2817cad062904f2396e28f1584eb1347
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958340
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958340
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FA2587601
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T00:53:26Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629ccfd7a54ee1a32ec2488fabeaaddf2817cad062904f2396e28f1584eb1347. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QT3FA2587601.
    date published: 2026-07-17T00:53:26Z
  audio: Fluch oder Segen
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 85.481
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.664
    additional property: Energy
      type: PropertyValue
      value: 0.426
    additional property: Speechiness
      type: PropertyValue
      value: 0.26
    additional property: Acousticness
      type: PropertyValue
      value: 0.718
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.136
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.289
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.1
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor