Ralph Erdenberger
type: MusicGroup
popularity: 27
followers: 1095
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8bc91680028e74bee44f4e1754f74e6402062ee4a323fe116ec15933beef478a
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/91c59447-8290-4a24-b2e1-48f4f9e2f975.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/91c59447-8290-4a24-b2e1-48f4f9e2f975.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/91c59447-8290-4a24-b2e1-48f4f9e2f975
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8bc91680028e74bee44f4e1754f74e6402062ee4a323fe116ec15933beef478a","name":"Ralph Erdenberger","registered_at":"2026-06-12T04:30:43Z","symbol":"NIM0187424","token_address":"0x3ac6c4e635495ffd7674f14e7475cd4ae6af2bb1","type":"artist","uuid":"91c59447-8290-4a24-b2e1-48f4f9e2f975"}
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 0x8bc91680028e74bee44f4e1754f74e6402062ee4a323fe116ec15933beef478a. 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/91c59447-8290-4a24-b2e1-48f4f9e2f975.json and https://artists.proofprofile.net/proofs/artist/91c59447-8290-4a24-b2e1-48f4f9e2f975.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x8bc91680028e74bee44f4e1754f74e6402062ee4a323fe116ec15933beef478a","name":"Ralph Erdenberger","registered_at":"2026-06-12T04:30:43Z","symbol":"NIM0187424","token_address":"0x3ac6c4e635495ffd7674f14e7475cd4ae6af2bb1","type":"artist","uuid":"91c59447-8290-4a24-b2e1-48f4f9e2f975"}
album: Robin Hood
  type: MusicAlbum
  date published: 2013
album: Parzival. Der rote Ritter
  type: MusicAlbum
  date published: 2013
album: Der Schatz der Nibelungen
  type: MusicAlbum
  date published: 2013
album: Aeneas. Von Troja nach Rom
  type: MusicAlbum
  date published: 2014
album: Sagenhaftes Rom
  type: MusicAlbum
  date published: 2015
album: Sagenhaftes Ägypten
  type: MusicAlbum
  date published: 2015
album: Die schönsten Sagen des klassischen Altertums
  type: MusicAlbum
  date published: 2016
  track: Kapitel 1.1 - Die schönsten Sagen des klassischen Altertums
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195000
    explicit: false
    by artist: Ralph Erdenberger
    in album: Die schönsten Sagen des klassischen Altertums
      type: MusicAlbum
      date published: 2016
    isrc code: DEXQ81188603
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:27:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe0ecd8d6ef5ad3acbf265fa8fbd1f925cf5a9986073429b566903a3ddf16a0fc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ81188603
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xe0ecd8d6ef5ad3acbf265fa8fbd1f925cf5a9986073429b566903a3ddf16a0fc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEXQ81188603.
      date published: 2026-07-05T01:12:41Z
    audio: Kapitel 1.1 - Die schönsten Sagen des klassischen Altertums
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.156
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.705
      additional property: Energy
        type: PropertyValue
        value: 0.478
      additional property: Speechiness
        type: PropertyValue
        value: 0.877
      additional property: Acousticness
        type: PropertyValue
        value: 0.475
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.284
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.431
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.448
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Kapitel 1.2 - Die schönsten Sagen des klassischen Altertums
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202100
    explicit: false
    by artist: Ralph Erdenberger
    in album: Die schönsten Sagen des klassischen Altertums
      type: MusicAlbum
      date published: 2016
    isrc code: DEXQ81188604
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:47:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7300447fbf57cd9280b9bdfa9aa7e3e1d4b5ac5a8e6c22cebab772c2de10c516
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956841
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956841
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ81188604
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T22:14:35Z
    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 0x7300447fbf57cd9280b9bdfa9aa7e3e1d4b5ac5a8e6c22cebab772c2de10c516. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ81188604.
      date published: 2026-07-05T22:14:35Z
    audio: Kapitel 1.2 - Die schönsten Sagen des klassischen Altertums
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.562
      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: 0.612
      additional property: Energy
        type: PropertyValue
        value: 0.433
      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 1.3 & Kapitel 2.1 - Die schönsten Sagen des klassischen Altertums
  track: Kapitel 3.2 - Die schönsten Sagen des klassischen Altertums
  track: Kapitel 3.3 & Kapitel 4.1 - Die schönsten Sagen des klassischen Altertums
  track: Kapitel 5.2 & Kapitel 6.1 - Die schönsten Sagen des klassischen Altertums
  track: Kapitel 6.2 & Kapitel 7.1 - Die schönsten Sagen des klassischen Altertums
  track: Kapitel 7.2 & Kapitel 8.1 - Die schönsten Sagen des klassischen Altertums
album: Sagenhafte Ritter
album: Sagenhafte Piraten
album: Sagenhafte Entdecker
album: Sagenhaftes Mittelalter
album: Sagenhafte Erfindungen

Speechiness
type: PropertyValue
value: 0.949

Acousticness
type: PropertyValue
value: 0.59

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.333

Valence (Positivity)
type: PropertyValue
value: 0.657

Loudness (dB)
type: PropertyValue
value: -16.898

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

Kapitel 1.3 & Kapitel 2.1 - Die schönsten Sagen des klassischen Altertums
type: MusicRecording
duration: PT3M29S
duration ms: 209873
explicit: false
by artist: Ralph Erdenberger
in album: Die schönsten Sagen des klassischen Altertums
  type: MusicAlbum
  date published: 2016
isrc code: DEXQ81188605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T17:53:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59b87ed77f7b9d883c496d31e61c9efc2cbb844faf101b1a18c426627ad0e4d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956841
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956841
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ81188605
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T22:14:35Z
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 0x59b87ed77f7b9d883c496d31e61c9efc2cbb844faf101b1a18c426627ad0e4d4. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ81188605.
  date published: 2026-07-05T22:14:35Z
audio: Kapitel 1.3 & Kapitel 2.1 - Die schönsten Sagen des klassischen Altertums
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 157.976
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.644
  additional property: Energy
    type: PropertyValue
    value: 0.455
  additional property: Speechiness
    type: PropertyValue
    value: 0.927
  additional property: Acousticness
    type: PropertyValue
    value: 0.558
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.291
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.429
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.608
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 3.2 - Die schönsten Sagen des klassischen Altertums
type: MusicRecording
duration: PT3M7S
duration ms: 187813
explicit: false
by artist: Ralph Erdenberger
in album: Die schönsten Sagen des klassischen Altertums
  type: MusicAlbum
  date published: 2016
isrc code: DEXQ81188607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T01:50:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd119227fda9846beb7a9d6ec5caa2de17947d94b77b1d2b6c907ce1793396a99
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956772
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ81188607
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:01:46Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd119227fda9846beb7a9d6ec5caa2de17947d94b77b1d2b6c907ce1793396a99. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ81188607.
  date published: 2026-07-05T10:01:46Z
audio: Kapitel 3.2 - Die schönsten Sagen des klassischen Altertums
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 93.519
  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: 0.659
  additional property: Energy
    type: PropertyValue
    value: 0.48
  additional property: Speechiness
    type: PropertyValue
    value: 0.872
  additional property: Acousticness
    type: PropertyValue
    value: 0.342
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.366
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.608
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.993
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 3.3 & Kapitel 4.1 - Die schönsten Sagen des klassischen Altertums
type: MusicRecording
duration: PT3M19S
duration ms: 199900
explicit: false
by artist: Ralph Erdenberger
in album: Die schönsten Sagen des klassischen Altertums
  type: MusicAlbum
  date published: 2016
isrc code: DEXQ81188608
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T04:28:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9637002eb0899a4216ba71165ad7666e855d9457e2a819152fba994e2a24548c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958969
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958969
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ81188608
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T04:58:13Z
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 0x9637002eb0899a4216ba71165ad7666e855d9457e2a819152fba994e2a24548c. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/DEXQ81188608.
  date published: 2026-07-21T04:58:13Z
audio: Kapitel 3.3 & Kapitel 4.1 - Die schönsten Sagen des klassischen Altertums
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.447
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.692
  additional property: Energy
    type: PropertyValue
    value: 0.502
  additional property: Speechiness
    type: PropertyValue
    value: 0.922
  additional property: Acousticness
    type: PropertyValue
    value: 0.37
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.156
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.496
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.758
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 5.2 & Kapitel 6.1 - Die schönsten Sagen des klassischen Altertums
type: MusicRecording
duration: PT3M16S
duration ms: 196166
explicit: false
by artist: Ralph Erdenberger
in album: Die schönsten Sagen des klassischen Altertums
  type: MusicAlbum
  date published: 2016
isrc code: DEXQ81188611
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T15:10:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa32640434ab087173ae3b6522a933ef6a56f615e9f7c0c45c059c820ca0627bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956822
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956822
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ81188611
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T18:48:28Z
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 0xa32640434ab087173ae3b6522a933ef6a56f615e9f7c0c45c059c820ca0627bf. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DEXQ81188611.
  date published: 2026-07-05T18:48:28Z
audio: Kapitel 5.2 & Kapitel 6.1 - Die schönsten Sagen des klassischen Altertums
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Kapitel 7.2 & Kapitel 8.1 - Die schönsten Sagen des klassischen Altertums
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Sagenhafte Ritter
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date published: 2016

Sagenhafte Piraten
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date published: 2018-03-20

Sagenhafte Entdecker
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date published: 2018-09-01

Sagenhaftes Mittelalter
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date published: 2019-09-23

Sagenhafte Erfindungen
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date published: 2020-03-23