Miriam Rademacher
type: MusicGroup
popularity: 35
followers: 809
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4bb4686f2a44a90887b484b7aa6016ed83c9062c082fedd56489fd6c51c8cc7
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/c5b3ede3-fcd4-477d-8fd3-7c74a3e4420d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5b3ede3-fcd4-477d-8fd3-7c74a3e4420d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c5b3ede3-fcd4-477d-8fd3-7c74a3e4420d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4bb4686f2a44a90887b484b7aa6016ed83c9062c082fedd56489fd6c51c8cc7","name":"Miriam Rademacher","registered_at":"2026-06-12T09:17:38Z","symbol":"NIM0253721","token_address":"0xcd1183a72d05afb954d8e608b377cc925e3b36e6","type":"artist","uuid":"c5b3ede3-fcd4-477d-8fd3-7c74a3e4420d"}
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 0xf4bb4686f2a44a90887b484b7aa6016ed83c9062c082fedd56489fd6c51c8cc7. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5b3ede3-fcd4-477d-8fd3-7c74a3e4420d.json and https://artists.proofprofile.net/proofs/artist/c5b3ede3-fcd4-477d-8fd3-7c74a3e4420d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xf4bb4686f2a44a90887b484b7aa6016ed83c9062c082fedd56489fd6c51c8cc7","name":"Miriam Rademacher","registered_at":"2026-06-12T09:17:38Z","symbol":"NIM0253721","token_address":"0xcd1183a72d05afb954d8e608b377cc925e3b36e6","type":"artist","uuid":"c5b3ede3-fcd4-477d-8fd3-7c74a3e4420d"}
album: Banshee Livie (Band 1): Dämonenjagd für Anfänger
  type: MusicAlbum
  date published: 2017-10-13
album: Banshee Livie (Band 2): Weltrettung für Fortgeschrittene
  type: MusicAlbum
  date published: 2018-01-12
album: Banshee Livie (Band 3): Sterben für Profis
  type: MusicAlbum
  date published: 2018-10-12
album: Der Tanz des Mörders [Ein Colin-Duffot-Krimi 1 (Ungekürzt)]
  type: MusicAlbum
  date published: 2018-11-01
album: Die Farben des Mörders [Ein Colin-Duffot-Krimi 2 (Ungekürzt)]
  type: MusicAlbum
  date published: 2021-01-22
album: Harrowmore Souls (Band 2): Ticket 23
  type: MusicAlbum
  date published: 2021-02-19
album: Im Blut [Die Soko Sennenberger-Reihe, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2021-11-16
album: Durch die Haut [Die Soko Sennenberger-Reihe, Band 2 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2021-12-21
album: In der Schlinge - Ein Fall für die Soko Sennenberger [Die Soko Sennenberger-Reihe, Band 3 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2022-05-01
album: Der Drink des Mörders [Ein Colin-Duffot-Krimi 3 (Ungekürzt)]
  type: MusicAlbum
  date published: 2022-09-05
album: Harrowmore Diary (Band 1): Tibby und der Fluch der Trommel
  type: MusicAlbum
  date published: 2023-06-09
album: Sommermord - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2023-08-01
  track: Kapitel 1 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
    type: MusicRecording
    duration: PT6M13S
    duration ms: 373774
    explicit: false
    by artist: Miriam Rademacher
    in album: Sommermord - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 1 (Ungekürzte Lesung)]
      type: MusicAlbum
      date published: 2023-08-01
    isrc code: DEXN82397377
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T19:37:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7d4aa671080ac0faa523b56f02a84a2f46032c1571c3b42092e879d5efdd2097
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958607
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958607
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82397377
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T21:01:11Z
    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 0x7d4aa671080ac0faa523b56f02a84a2f46032c1571c3b42092e879d5efdd2097. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/DEXN82397377.
      date published: 2026-07-18T21:01:11Z
    audio: Kapitel 1 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.086
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.716
      additional property: Energy
        type: PropertyValue
        value: 0.33
      additional property: Speechiness
        type: PropertyValue
        value: 0.935
      additional property: Acousticness
        type: PropertyValue
        value: 0.675
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.341
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.593
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Kapitel 2 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263955
    explicit: false
    by artist: Miriam Rademacher
    in album: Sommermord - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 1 (Ungekürzte Lesung)]
      type: MusicAlbum
      date published: 2023-08-01
    isrc code: DEXN82397378
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T00:04:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6d66273b11817533fb3551fa7c3ccdf6a955d795a90dbf22eae9c71d3f0886b5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957633
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957633
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82397378
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T00:19:47Z
    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 0x6d66273b11817533fb3551fa7c3ccdf6a955d795a90dbf22eae9c71d3f0886b5. Chain 2 (Bitcoin): anchored in block 957633 (2026-07-12T00:19:47Z), 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/DEXN82397378.
      date published: 2026-07-12T00:19:47Z
    audio: Kapitel 2 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.676
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Kapitel 7 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  track: Kapitel 9 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  track: Kapitel 13 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  track: Kapitel 23 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  track: Kapitel 27 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  track: Kapitel 28 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  track: Kapitel 40 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  track: Kapitel 42 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  track: Kapitel 66 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  track: Kapitel 89 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  track: Kapitel 108 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  track: Kapitel 113 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
album: Scherbentod - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 2 (Ungekürzte Lesung)]
album: Die tödlichste Lösung (Humorvoller und spannender Cosy-Crime-Roman von der Ostsee)
album: Wintergrab - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 3 (Ungekürzte Lesung)]
album: Die Melodie des Mörders [Ein Colin-Duffot-Krimi 4 (ungekürzt)]

Musical Key
type: PropertyValue
value: 9

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.697

Energy
type: PropertyValue
value: 0.369

Speechiness
type: PropertyValue
value: 0.949

Acousticness
type: PropertyValue
value: 0.687

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.207

Valence (Positivity)
type: PropertyValue
value: 0.427

Loudness (dB)
type: PropertyValue
value: -15.511

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

Kapitel 7 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
type: MusicRecording
duration: PT4M31S
duration ms: 271844
explicit: false
by artist: Miriam Rademacher
in album: Sommermord - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2023-08-01
isrc code: DEXN82397383
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T21:57:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b33bdaf5a7670f3995f46486122f8330a31af1b6771c7aa532ad8abfebe6b1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958208
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958208
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82397383
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-15T22:40:25Z
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 0x7b33bdaf5a7670f3995f46486122f8330a31af1b6771c7aa532ad8abfebe6b1d. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/DEXN82397383.
  date published: 2026-07-15T22:40:25Z
audio: Kapitel 7 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 89.102
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.641
  additional property: Energy
    type: PropertyValue
    value: 0.304
  additional property: Speechiness
    type: PropertyValue
    value: 0.96
  additional property: Acousticness
    type: PropertyValue
    value: 0.675
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.162
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.339
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.001
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 9 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
type: MusicRecording
duration: PT3M57S
duration ms: 237493
explicit: false
by artist: Miriam Rademacher
in album: Sommermord - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2023-08-01
isrc code: DEXN82397385
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T05:29:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76d70357acea36093b88879b66a95d73ba4fec8c82eefac90903e0e5dae1ffc9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958977
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958977
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82397385
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T08:31:15Z
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 0x76d70357acea36093b88879b66a95d73ba4fec8c82eefac90903e0e5dae1ffc9. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:31:15Z), 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/DEXN82397385.
  date published: 2026-07-21T08:31:15Z
audio: Kapitel 9 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 93.195
  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: 0.656
  additional property: Energy
    type: PropertyValue
    value: 0.283
  additional property: Speechiness
    type: PropertyValue
    value: 0.952
  additional property: Acousticness
    type: PropertyValue
    value: 0.719
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.145
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.467
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.426
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 13 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
type: MusicRecording
duration: PT4M24S
duration ms: 264477
explicit: false
by artist: Miriam Rademacher
in album: Sommermord - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2023-08-01
isrc code: DEXN82397389
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T22:10:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84d131915b038b17bfadb1fca668a3b6aa22fb59a3a20abbcbafd87b4746d768
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956634
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956634
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82397389
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T10:04:33Z
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 0x84d131915b038b17bfadb1fca668a3b6aa22fb59a3a20abbcbafd87b4746d768. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEXN82397389.
  date published: 2026-07-04T10:04:33Z
audio: Kapitel 13 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.302
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.707
  additional property: Energy
    type: PropertyValue
    value: 0.311
  additional property: Speechiness
    type: PropertyValue
    value: 0.95
  additional property: Acousticness
    type: PropertyValue
    value: 0.536
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.211
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.351
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.381
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 23 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
type: MusicRecording
duration: PT3M58S
duration ms: 238198
explicit: false
by artist: Miriam Rademacher
in album: Sommermord - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2023-08-01
isrc code: DEXN82397399
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-12T00:32:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf25cb6d6e0b6f908c324c5725d47499520f033cb26b749785da58db6288ea9b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957638
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82397399
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-12T01:56:41Z
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 0xf25cb6d6e0b6f908c324c5725d47499520f033cb26b749785da58db6288ea9b6. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/DEXN82397399.
  date published: 2026-07-12T01:56:41Z
audio: Kapitel 23 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 76.266
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 1
  additional property: Danceability
    type: PropertyValue
    value: 0.61
  additional property: Energy
    type: PropertyValue
    value: 0.334
  additional property: Speechiness
    type: PropertyValue
    value: 0.96
  additional property: Acousticness
    type: PropertyValue
    value: 0.71
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.199
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.329
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.238
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 27 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
type: MusicRecording
duration: PT3M15S
duration ms: 195383
explicit: false
by artist: Miriam Rademacher
in album: Sommermord - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2023-08-01
isrc code: DEXN82397403
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-18T02:03:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe08e3cbb50ab18b3f15ac24b45b6b3b1710bf1586e65914960e9e8770ce20b09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958484
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958484
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82397403
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-18T03:34:53Z
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 0xe08e3cbb50ab18b3f15ac24b45b6b3b1710bf1586e65914960e9e8770ce20b09. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/DEXN82397403.
  date published: 2026-07-18T03:34:53Z
audio: Kapitel 27 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 91.666
  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: 0.648
  additional property: Energy
    type: PropertyValue
    value: 0.341
  additional property: Speechiness
    type: PropertyValue
    value: 0.951
  additional property: Acousticness
    type: PropertyValue
    value: 0.614
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.129
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.412
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.172
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 28 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
type: MusicRecording
duration: PT3M33S
duration ms: 213669
explicit: false
by artist: Miriam Rademacher
in album: Sommermord - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2023-08-01
isrc code: DEXN82397404
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T11:50:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb55412023e49c81583f0eb60f5793bef89bb5c7cae9db752a295ac229b702000
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956826
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956826
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82397404
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T19:27:56Z
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 0xb55412023e49c81583f0eb60f5793bef89bb5c7cae9db752a295ac229b702000. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEXN82397404.
  date published: 2026-07-05T19:27:56Z
audio: Kapitel 28 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 127.237
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.712
  additional property: Energy
    type: PropertyValue
    value: 0.318
  additional property: Speechiness
    type: PropertyValue
    value: 0.946
  additional property: Acousticness
    type: PropertyValue
    value: 0.694
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.282
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.467
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.642
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 40 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
type: MusicRecording
duration: PT5M1S
duration ms: 301623
explicit: false
by artist: Miriam Rademacher
in album: Sommermord - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2023-08-01
isrc code: DEXN82397416
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T00:43:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99a08454e3f437cf391db18765fdb33860c0e2810bd7cae56c238962297e6074
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958342
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82397416
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T03:45:50Z
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 0x99a08454e3f437cf391db18765fdb33860c0e2810bd7cae56c238962297e6074. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:45:50Z), 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/DEXN82397416.
  date published: 2026-07-17T03:45:50Z
audio: Kapitel 40 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 86.656
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 1
  additional property: Danceability
    type: PropertyValue
    value: 0.64
  additional property: Energy
    type: PropertyValue
    value: 0.334
  additional property: Speechiness
    type: PropertyValue
    value: 0.959
  additional property: Acousticness
    type: PropertyValue
    value: 0.671
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.133
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.412
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.205
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 42 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
type: MusicRecording
duration: PT3M16S
duration ms: 196794
explicit: false
by artist: Miriam Rademacher
in album: Sommermord - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2023-08-01
isrc code: DEXN82397418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T07:33:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f7cd70e3d84ebf9679911088989cde7048534d349e405740aead74e3d21c82e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958696
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958696
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82397418
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T07:45:31Z
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 0x6f7cd70e3d84ebf9679911088989cde7048534d349e405740aead74e3d21c82e. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/DEXN82397418.
  date published: 2026-07-19T07:45:31Z
audio: Kapitel 42 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 87.072
  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: 0.642
  additional property: Energy
    type: PropertyValue
    value: 0.376
  additional property: Speechiness
    type: PropertyValue
    value: 0.952
  additional property: Acousticness
    type: PropertyValue
    value: 0.603
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.239
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.406
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.016
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 66 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
type: MusicRecording
duration: PT4M7S
duration ms: 247576
explicit: false
by artist: Miriam Rademacher
in album: Sommermord - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2023-08-01
isrc code: DEXN82397442
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T07:44:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18e6da841adb5a8aad191c123ec19b4a014b7ae4f06e0313f6d455a33465403a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958697
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82397442
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T07:58:24Z
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 0x18e6da841adb5a8aad191c123ec19b4a014b7ae4f06e0313f6d455a33465403a. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/DEXN82397442.
  date published: 2026-07-19T07:58:24Z
audio: Kapitel 66 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 94.311
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 1
  additional property: Danceability
    type: PropertyValue
    value: 0.664
  additional property: Energy
    type: PropertyValue
    value: 0.339
  additional property: Speechiness
    type: PropertyValue
    value: 0.955
  additional property: Acousticness
    type: PropertyValue
    value: 0.724
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.218
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.461
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.293
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 89 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
type: MusicRecording
duration: PT3M26S
duration ms: 206903
explicit: false
by artist: Miriam Rademacher
in album: Sommermord - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2023-08-01
isrc code: DEXN82397465
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T07:16:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x420d0b9bb07e2b08a6ab4615bc50f2196b491b1fa7bbf943af3d6928c26995be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958696
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958696
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN82397465
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T07:45:31Z
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 0x420d0b9bb07e2b08a6ab4615bc50f2196b491b1fa7bbf943af3d6928c26995be. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/DEXN82397465.
  date published: 2026-07-19T07:45:31Z
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Kapitel 108 - Sommermord - Kommissarin Morgenthal ermittelt - Historischer-Berlin-Krimi, Band 1
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Scherbentod - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 2 (Ungekürzte Lesung)]
type: MusicAlbum
date published: 2023-08-01

Die tödlichste Lösung (Humorvoller und spannender Cosy-Crime-Roman von der Ostsee)
type: MusicAlbum
date published: 2023-10-13

Wintergrab - Kommissarin Morgenthal ermittelt [Historischer-Berlin-Krimi, Band 3 (Ungekürzte Lesung)]
type: MusicAlbum
date published: 2023-11-01

Die Melodie des Mörders [Ein Colin-Duffot-Krimi 4 (ungekürzt)]
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date published: 2023-12-06