Sayonara
type: MusicGroup
description: Sayonara is a 1957 American romantic drama film directed by Joshua Logan, and starring Marlon Brando, Patricia Owens, James Garner, Martha Scott, Miyoshi Umeki, Red Buttons, Miiko Taka and Ricardo Mon
popularity: 30
followers: 22151
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdea61b2e7812780cefd8fce4337e885c313ffa9835c4ab8f787a06ecdc225ab
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/51f82394-4bac-41c4-a69a-bfca17fcd0aa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51f82394-4bac-41c4-a69a-bfca17fcd0aa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51f82394-4bac-41c4-a69a-bfca17fcd0aa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin 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 0xbdea61b2e7812780cefd8fce4337e885c313ffa9835c4ab8f787a06ecdc225ab. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51f82394-4bac-41c4-a69a-bfca17fcd0aa.json and https://artists.proofprofile.net/proofs/artist/51f82394-4bac-41c4-a69a-bfca17fcd0aa.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
album: Nur ein Traum
  type: MusicAlbum
  date published: 2010-07-10
album: Ich hätte nie gedacht
  type: MusicAlbum
  date published: 2011-03-23
album: Kein Glück
  type: MusicAlbum
  date published: 2011-05-08
album: Liebe
  type: MusicAlbum
  date published: 2011-05-28
album: Lass mich hier raus
  type: MusicAlbum
  date published: 2011-06-07
album: Graue Welt
  type: MusicAlbum
  date published: 2011-06-28
album: In jener Nacht
  type: MusicAlbum
  date published: 2011-07-18
album: Hör auf dein Herz
  type: MusicAlbum
  date published: 2011-07-31
album: Ihr versteht mich nicht
  type: MusicAlbum
  date published: 2011-08-21
album: Ich hasse es dich zu vermissen
  type: MusicAlbum
  date published: 2011-08-31
  track: Ich hasse es dich zu vermissen
    type: MusicRecording
    duration: PT4M17S
    duration ms: 257382
    explicit: false
    by artist: Sayonara
    in album: Ich hasse es dich zu vermissen
      type: MusicAlbum
      date published: 2011-08-31
    isrc code: DEPI81702975
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:14:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6683698648d9965deef8d6f28b6cdd57bdb1407d8c1990837b64755104ce8cca
    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/DEPI81702975
    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 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 0x6683698648d9965deef8d6f28b6cdd57bdb1407d8c1990837b64755104ce8cca. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81702975 — a six-check JSON result.
      date published: 2026-07-04T10:04:33Z
    audio: Ich hasse es dich zu vermissen
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.896
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.625
      additional property: Energy
        type: PropertyValue
        value: 0.524
      additional property: Speechiness
        type: PropertyValue
        value: 0.155
      additional property: Acousticness
        type: PropertyValue
        value: 0.372
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.172
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.18
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.418
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Nur mit dir
  type: MusicAlbum
  date published: 2011-09-08
album: Nur einmal
  type: MusicAlbum
  date published: 2011-10-16
album: Sie wollen meinen Rap nicht
  type: MusicAlbum
  date published: 2011-12-05
album: Aus und vorbei
  type: MusicAlbum
  date published: 2012-01-22
album: Gib mir mein Herz zurück
  type: MusicAlbum
  date published: 2012-02-05
album: Auch wenn ich gehen muss
  type: MusicAlbum
  date published: 2012-02-26
album: Einer von vielen
  type: MusicAlbum
  date published: 2012-03-01
album: Du schaffst das
  type: MusicAlbum
  date published: 2012-03-21
album: Ich will nur mit dir schlafen
  type: MusicAlbum
  date published: 2012-03-25
album: Du bist mehr
  type: MusicAlbum
  date published: 2012-04-11
album: Lass es regnen
  type: MusicAlbum
  date published: 2012-04-25
album: Meine Fans
  type: MusicAlbum
  date published: 2012-04-29
album: Ich wünsche mir die Zeit zurück
  type: MusicAlbum
  date published: 2012-05-28
album: Augen zu und durch
  type: MusicAlbum
  date published: 2012-07-07
album: Beste Freunde
  type: MusicAlbum
  date published: 2012-08-03
  track: Beste Freunde
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176500
    explicit: false
    by artist: Sayonara
    in album: Beste Freunde
    isrc code: DEPI82203425
    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: Beste Freunde
album: Kreislauf
album: Mama
album: Du bist nicht mein Vater
album: Geheimnis
album: Irgendwann sind wir beide allein
album: Kapitel V
album: Wahre Freunde gibt es nicht
album: Gib nicht auf
album: Vielleicht wird alles gut
album: Ich lauf
album: Halbzeit
album: Ich lass dich gehen
album: Deutsch Rap Musik
album: Deutschrap Musik
album: Best of Sayonara 2016
album: Neues Jahr, neues Glück
album: Du hast was besseres verdient
album: Ich hab dich nicht vergessen
album: Ich hab dich nicht vergessen (Remake)
album: Würdest du nochmal
album: Falsche Freunde
album: Ich kann nicht mit und nicht ohne dich 2
album: Viel zu schnell
album: Schwarz Weiss (Remake)
album: Komm nie wieder an
album: Hilfeschrei (Remake)
album: Social Media Life
album: Leb weiter
album: Glücklich und zufrieden
album: Regen
album: Abenteuer
album: Große Liebe
album: 2017 (Mashup)
album: Kein Freund
album: Für immer
album: Falsche Freunde 2
album: Gib mir bitte deine Nummer
album: Lügenmeer
album: Geradeaus

Beste Freunde
type: MusicAlbum
date published: 2012-08-03

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-03T04:03:24+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8122a35b6b00ee54e084aa7ecb770f5481255cbc4b25215bafa536620a8c5543

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956474

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956474

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82203425

OTSTimestamp
type: PropertyValue
value: 2026-07-03T08:56:35Z

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 0x8122a35b6b00ee54e084aa7ecb770f5481255cbc4b25215bafa536620a8c5543. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82203425 — a six-check JSON result.
date published: 2026-07-03T08:56:35Z

Beste Freunde
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 122.899
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.625
additional property: Energy
  type: PropertyValue
  value: 0.703
additional property: Speechiness
  type: PropertyValue
  value: 0.454
additional property: Acousticness
  type: PropertyValue
  value: 0.516
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.159
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.538
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.998
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Major

Kreislauf
type: MusicAlbum
date published: 2012-08-05

Mama
type: MusicAlbum
date published: 2013-08-09

Du bist nicht mein Vater
type: MusicAlbum
date published: 2014-06-15

Du bist nicht mein Vater
type: MusicAlbum
date published: 2014-06-15

Du bist nicht mein Vater
type: MusicAlbum
date published: 2014-06-15
track: Du bist nicht mein Vater
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181395
  explicit: false
  by artist: Sayonara
  in album: Du bist nicht mein Vater
    type: MusicAlbum
    date published: 2014-06-15
  isrc code: DEPI82213486
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T08:30:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x493dbd08c5a1d1f9877a9ca4931f7be8de4692d44ba3be17e2da00c663744ff8
  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/DEPI82213486
  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 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 0x493dbd08c5a1d1f9877a9ca4931f7be8de4692d44ba3be17e2da00c663744ff8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82213486 — a six-check JSON result.
    date published: 2026-07-04T10:04:33Z
  audio: Du bist nicht mein Vater
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 84.908
    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: 0.705
    additional property: Energy
      type: PropertyValue
      value: 0.534
    additional property: Speechiness
      type: PropertyValue
      value: 0.418
    additional property: Acousticness
      type: PropertyValue
      value: 0.642
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.286
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.361
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.149
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Geheimnis
type: MusicAlbum
date published: 2014-06-27

Irgendwann sind wir beide allein
type: MusicAlbum
date published: 2014-08-17

Irgendwann sind wir beide allein
type: MusicAlbum
date published: 2014-08-17

Kapitel V
type: MusicAlbum
date published: 2014-10-03

Wahre Freunde gibt es nicht
type: MusicAlbum
date published: 2014-11-02

Wahre Freunde gibt es nicht
type: MusicAlbum
date published: 2014-11-02

Wahre Freunde gibt es nicht
type: MusicAlbum
date published: 2014-11-02

Gib nicht auf
type: MusicAlbum
date published: 2014-11-17

Gib nicht auf
type: MusicAlbum
date published: 2014-11-17

Gib nicht auf
type: MusicAlbum
date published: 2014-11-17

Vielleicht wird alles gut
type: MusicAlbum
date published: 2014-11-24

Ich lauf
type: MusicAlbum
date published: 2014-11-24

Halbzeit
type: MusicAlbum
date published: 2015-03-02
track: 1 Mann Armee
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176000
  explicit: false
  by artist: Sayonara
  in album: Halbzeit
    type: MusicAlbum
    date published: 2015-03-02
  isrc code: DEPI82213500
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T16:55:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa14c676e78d55c963a8e1f259cc205b0e84ec4746a097a6368c8308cab05354c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958585
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958585
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82213500
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T17:05:16Z
  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 0xa14c676e78d55c963a8e1f259cc205b0e84ec4746a097a6368c8308cab05354c. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82213500 — a six-check JSON result.
    date published: 2026-07-18T17:05:16Z
  audio: 1 Mann Armee
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 86.389
    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: 0.403
    additional property: Energy
      type: PropertyValue
      value: 0.799
    additional property: Speechiness
      type: PropertyValue
      value: 0.449
    additional property: Acousticness
      type: PropertyValue
      value: 0.674
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.133
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.391
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.372
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Aus Freund wird Feind
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176629
  explicit: true
  by artist: Sayonara
  in album: Halbzeit
    type: MusicAlbum
    date published: 2015-03-02
  isrc code: DEPI82213501
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-11T19:05:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd585de288160debaf5fe9e765942c2b658b9a91af96ea38a759d567711419712
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957599
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957599
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82213501
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-11T19:42:17Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xd585de288160debaf5fe9e765942c2b658b9a91af96ea38a759d567711419712. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82213501 — a six-check JSON result.
    date published: 2026-07-11T19:42:17Z
  audio: Aus Freund wird Feind
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 178.335
    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: 0.567
    additional property: Energy
      type: PropertyValue
      value: 0.677
    additional property: Speechiness
      type: PropertyValue
      value: 0.362
    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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    additional property: Key Name
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Halbzeit
type: MusicAlbum
date published: 2015-03-02

Halbzeit
type: MusicAlbum
date published: 2015-03-30

Ich lass dich gehen
type: MusicAlbum
date published: 2015-05-10

Deutsch Rap Musik
type: MusicAlbum
date published: 2015-10-05

Deutschrap Musik
type: MusicAlbum
date published: 2015-10-05

Best of Sayonara 2016
type: MusicAlbum
date published: 2016-12-20

Best of Sayonara 2016
type: MusicAlbum
date published: 2016-12-20

Neues Jahr, neues Glück
type: MusicAlbum
date published: 2017-01-08

Du hast was besseres verdient
type: MusicAlbum
date published: 2017-03-20

Du hast was besseres verdient
type: MusicAlbum
date published: 2017-03-20

Ich hab dich nicht vergessen
type: MusicAlbum
date published: 2017-04-02

Ich hab dich nicht vergessen (Remake)
type: MusicAlbum
date published: 2017-04-02

Würdest du nochmal
type: MusicAlbum
date published: 2017-04-16

Würdest du nochmal
type: MusicAlbum
date published: 2017-04-16

Falsche Freunde
type: MusicAlbum
date published: 2017-04-23

Falsche Freunde
type: MusicAlbum
date published: 2017-04-23

Ich kann nicht mit und nicht ohne dich 2
type: MusicAlbum
date published: 2017-05-10

Ich kann nicht mit und nicht ohne dich 2
type: MusicAlbum
date published: 2017-05-10

Viel zu schnell
type: MusicAlbum
date published: 2017-05-15

Viel zu schnell
type: MusicAlbum
date published: 2017-05-15

Schwarz Weiss (Remake)
type: MusicAlbum
date published: 2017-05-21

Komm nie wieder an
type: MusicAlbum
date published: 2017-06-18

Komm nie wieder an
type: MusicAlbum
date published: 2017-06-18

Hilfeschrei (Remake)
type: MusicAlbum
date published: 2017-07-02

Social Media Life
type: MusicAlbum
date published: 2017-07-03

Leb weiter
type: MusicAlbum
date published: 2017-07-10

Leb weiter
type: MusicAlbum
date published: 2017-07-10
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  type: MusicRecording
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  duration ms: 200399
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    date published: 2017-07-10
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  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-18T18:05:01Z
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    additional property: Danceability
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Glücklich und zufrieden
type: MusicAlbum
date published: 2017-08-03

Glücklich und zufrieden
type: MusicAlbum
date published: 2017-08-03

Regen
type: MusicAlbum
date published: 2017-09-03

Abenteuer
type: MusicAlbum
date published: 2017-09-11

Abenteuer
type: MusicAlbum
date published: 2017-09-11

Große Liebe
type: MusicAlbum
date published: 2018-01-12

2017 (Mashup)
type: MusicAlbum
date published: 2018-01-26

Kein Freund
type: MusicAlbum
date published: 2018-02-08

Für immer
type: MusicAlbum
date published: 2018-03-03

Falsche Freunde 2
type: MusicAlbum
date published: 2018-04-21

Gib mir bitte deine Nummer
type: MusicAlbum
date published: 2018-05-11

Lügenmeer
type: MusicAlbum
date published: 2018-05-26
track: Lügenmeer
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200000
  explicit: false
  by artist: Sayonara
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    date published: 2018-05-26
  isrc code: DEPI81703982
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  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
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    date published: 2026-07-04T10:04:33Z
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    additional property: Musical Key
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    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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    additional property: Key Name
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Geradeaus
type: MusicAlbum
date published: 2018-06-23

Leben und leben lassen
type: MusicAlbum
date published: 2018-07-07

Ça va
type: MusicAlbum
date published: 2018-07-28

Ja genau
type: MusicAlbum
date published: 2018-08-11

Wieso, weshalb, warum?
type: MusicAlbum
date published: 2018-09-01

Du brauchst nicht fragen
type: MusicAlbum
date published: 2018-09-22

Nehmen
type: MusicAlbum
date published: 2018-10-27

Besser
type: MusicAlbum
date published: 2018-11-10

Mehr
type: MusicAlbum
date published: 2018-11-30

So viel erlebt
type: MusicAlbum
date published: 2018-12-14

Damals Liebe, heute Hass
type: MusicAlbum
date published: 2019-01-12

Keine Zeit für dich
type: MusicAlbum
date published: 2019-02-02

Traumfrau
type: MusicAlbum
date published: 2019-03-02

Nein Nein Nein
type: MusicAlbum
date published: 2019-04-12

Eine Minute
type: MusicAlbum
date published: 2019-05-03

Nummer 1
type: MusicAlbum
date published: 2019-05-24

Nie wieder Liebe
type: MusicAlbum
date published: 2019-09-06

Tentation
type: MusicAlbum
date published: 2019-10-04

Twitch
type: MusicAlbum
date published: 2020-01-24

Twitch
type: MusicAlbum
date published: 2020-01-24

All deine Spiele
type: MusicAlbum
date published: 2020-02-21

Dies & Das
type: MusicAlbum
date published: 2020-03-06

Für uns
type: MusicAlbum
date published: 2020-03-20

Lieben & Leben
type: MusicAlbum
date published: 2020-04-03

Mit dir
type: MusicAlbum
date published: 2020-05-29

Weil du mir fehlst
type: MusicAlbum
date published: 2020-06-26

Wir beide
type: MusicAlbum
date published: 2020-07-17

Ich hätte dir mein Leben geschenkt
type: MusicAlbum
date published: 2020-10-02

Blackbox
type: MusicAlbum
date published: 2020-10-30

Top 1
type: MusicAlbum
date published: 2020-11-13

So viele Jahre
type: MusicAlbum
date published: 2020-12-11

Exitus
type: MusicAlbum
date published: 2020-12-24

Sag es mir
type: MusicAlbum
date published: 2021-01-29

Jeden Tag
type: MusicAlbum
date published: 2021-02-19

Ich liebe dich
type: MusicAlbum
date published: 2021-03-05

Ich warte auf dich
type: MusicAlbum
date published: 2021-03-26

Hokus Pokus
type: MusicAlbum
date published: 2021-04-30

Leer
type: MusicAlbum
date published: 2021-06-18

1 Minute
type: MusicAlbum
date published: 2021-07-09

Geisterfahrer
type: MusicAlbum
date published: 2021-10-01

Viel Erfolg
type: MusicAlbum
date published: 2021-10-22

Am Block
type: MusicAlbum
date published: 2021-11-12

Hier & Jetzt
type: MusicAlbum
date published: 2021-12-03

BYE BYE
type: MusicAlbum
date published: 2022-02-04

EIGENTLICH
type: MusicAlbum
date published: 2022-02-25

ICH KANN NICHT MIT UND NICHT OHNE DICH
type: MusicAlbum
date published: 2022-04-22

MOND
type: MusicAlbum
date published: 2022-05-27

WIE LANG?
type: MusicAlbum
date published: 2022-07-01

OK
type: MusicAlbum
date published: 2022-08-12

SO VIELE TRÄNEN
type: MusicAlbum
date published: 2022-11-04

IMMER WIEDER
type: MusicAlbum
date published: 2022-12-09

VERLIEBTHEIT
type: MusicAlbum
date published: 2023-01-13

VIEL ZU SCHWER
type: MusicAlbum
date published: 2023-02-17

RESET
type: MusicAlbum
date published: 2023-03-03
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  explicit: true
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
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    date published: 2026-07-21T00:27:37Z
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    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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    additional property: Key Name
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    additional property: Mode Name
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track: VIEL ZU SCHWER
  type: MusicRecording
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  by artist: Sayonara
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    type: MusicAlbum
    date published: 2023-03-03
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
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    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-16T05:50:22Z
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
      type: PropertyValue
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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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    additional property: Key Name
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Fliegen
type: MusicAlbum
date published: 2023-06-30

Große Liebe (Akustik Version)
type: MusicAlbum
date published: 2023-07-28

Ich lass los
type: MusicAlbum
date published: 2023-09-01

Applaus
type: MusicAlbum
date published: 2023-10-13

Dein Lächeln
type: MusicAlbum
date published: 2023-11-24

Die Geister die ich rief
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date published: 2023-12-15

Weinen
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date published: 2024-03-02

Du
type: MusicAlbum
date published: 2024-05-03

Hyänen
type: MusicAlbum
date published: 2024-05-31

Irgendwann
type: MusicAlbum
date published: 2024-07-19

Frei sein
type: MusicAlbum
date published: 2024-08-16
track: Frei sein
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  duration ms: 141818
  explicit: false
  by artist: Sayonara
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  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x29f33bd37296d655c6fa422df21e615bc75af5bd7abdaec12045bc02992e8acd. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82431727 — a six-check JSON result.
    date published: 2026-07-21T13:14:05Z
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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      value: 0.676
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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      value: 0.117
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.605
    additional property: Key Name
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      value: C#
    additional property: Mode Name
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Wunder
type: MusicAlbum
date published: 2024-09-27

2 Welten
type: MusicAlbum
date published: 2025-04-25

Angst zu sterben
type: MusicAlbum
date published: 2025-06-06

Deine Augen
type: MusicAlbum
date published: 2025-08-22

Bambina
type: MusicAlbum
date published: 2025-09-26
track: Bambina
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181554
  explicit: true
  by artist: Sayonara
  in album: Bambina
    type: MusicAlbum
    date published: 2025-09-26
  isrc code: DE1QW2500893
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T22:16:05+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xcb03f34b0ab0763a52235b7cbf8d7b375667b4bc21cb617aa686f89838adc099
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 956420
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956420
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1QW2500893
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T00:42:11Z
  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 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 0xcb03f34b0ab0763a52235b7cbf8d7b375667b4bc21cb617aa686f89838adc099. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1QW2500893 — a six-check JSON result.
    date published: 2026-07-03T00:42:11Z
  audio: Bambina
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 82.018
    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: 0.665
    additional property: Energy
      type: PropertyValue
      value: 0.621
    additional property: Speechiness
      type: PropertyValue
      value: 0.286
    additional property: Acousticness
      type: PropertyValue
      value: 0.018
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.112
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.667
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.626
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor