Clamavi De Profundis
type: MusicGroup
genre: medieval
genre: sea shanties
popularity: 50
followers: 108919
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-06-12T19:28:13Z
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album: Far Over the Misty Mountains Cold (Extended Edition)
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  date published: 2014-07-04
album: Song of Kings
  type: MusicAlbum
  date published: 2015-10-19
album: Song of Durin
  type: MusicAlbum
  date published: 2016-06-06
album: Song of Durin (A Cappella)
  type: MusicAlbum
  date published: 2016-06-06
album: Far Over the Misty Mountains Cold - Complete Edition
  type: MusicAlbum
  date published: 2016-06-24
album: Lamentations of Jeremiah 1:10-14
  type: MusicAlbum
  date published: 2017-01-01
album: Song of Durin (Complete Edition)
  type: MusicAlbum
  date published: 2017-04-07
album: Song of Durin A Cappella (Complete Edition)
  type: MusicAlbum
  date published: 2017-04-07
album: The Last Goodbye
  type: MusicAlbum
  date published: 2017-06-19
album: Now We Are Free
  type: MusicAlbum
  date published: 2017-07-31
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      date published: 2017-07-31
    genre: medieval
    genre: sea shanties
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-15T20:32:27Z
    audio: Now We Are Free
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album: Deus in Adiutorium (A Cappella)
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  date published: 2017-10-12
  track: Deus in Adiutorium (A Cappella)
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      date published: 2017-10-12
    genre: medieval
    genre: sea shanties
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd400982eddefc68de86b67adf21c4b76340cef1c1aabb1ab719458633957af24. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/TCADH1781466.
      date published: 2026-07-18T19:27:02Z
    audio: Deus in Adiutorium (A Cappella)
album: Deus in Adiutorium
album: Christmas Medley
album: We Three Kings
album: Lament for Boromir
album: Dragon Born (The Elder Scrolls V - Skyrim Game Soundtrack)
album: Dragon Born (The Elder Scrolls V - Skyrim Game Soundtrack) [With English Narration]
album: Lux Vitae (The Light of Life)
album: Roads Go Ever On
album: The Fall of Gil-Galad (A Cappella)
album: The King Beneath the Mountains
album: One Ring to Rule Them All
album: The Ents' marching Song (Without Narration)
album: The Ent and the Ent-Wife
album: The Ents' marching Song
album: The Fall of Gil-Galad
album: All That Is Gold Does Not Glitter ~ Seek for the Sword That Was Broken
album: The Lament for the Rohirrim
album: The Skye Boat Song
album: Lamentations of Jeremiah 2:12-15
album: The Song of Beren and Lúthien
album: God Rest Ye Merry Gentlemen
album: Silent Night
album: The Edge of Night a Cappella
album: The Edge of Night
album: The Dragon Is Withered, Pt. I
album: The Dragon Is Withered (Full Poem)
album: The Reproaches (Improperia)
album: When the Hammer Falls
album: The Song of Earendil, Pt 1
album: The Song of Earendil, Part II
album: Dragonshore
album: The Song of Earendil, Part III
album: Fear Not This Night
album: Good King Wenceslaus
album: Adeste Fideles
album: I Sit Beside the Fire and Think
album: Strong
album: Hidden Helper
album: Árstiðir
album: O Vos Ómnes
album: Haec Dies
album: The Song of Hammerdeep
album: In Western Lands (Sam's Song in Cirith Ungol)
album: Boic Bravesoul
album: Bilbo's Last Song
album: Sleepsong
album: Oshrjad Bonebreaker
album: The Battle of Sauron and Finrod Felagund
album: Veni Veni Emmanuel
album: The Castle of Dromore
album: Viriliter Agite
album: Te Gloriosus Apostolorum

Deus in Adiutorium (A Cappella)
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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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Deus in Adiutorium
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date published: 2017-10-12
track: Deus in Adiutorium
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  genre: sea shanties
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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
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T05:43:26Z
  audio: Deus in Adiutorium
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Christmas Medley
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date published: 2017-11-30
track: Christmas Medley
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  genre: medieval
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-18T04:13:26Z
  audio: Christmas Medley
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We Three Kings
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date published: 2017-12-23

Lament for Boromir
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date published: 2018-01-31

Dragon Born (The Elder Scrolls V - Skyrim Game Soundtrack)
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date published: 2018-04-30
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T03:46:09Z
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Dragon Born (The Elder Scrolls V - Skyrim Game Soundtrack) [With English Narration]
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date published: 2018-06-11

Lux Vitae (The Light of Life)
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date published: 2018-08-04

Roads Go Ever On
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date published: 2018-08-16

The Fall of Gil-Galad (A Cappella)
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date published: 2018-08-16
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
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The King Beneath the Mountains
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date published: 2018-08-16

One Ring to Rule Them All
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The Ents' marching Song (Without Narration)
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The Ent and the Ent-Wife
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date published: 2018-08-17

The Ents' marching Song
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date published: 2018-08-17

The Fall of Gil-Galad
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date published: 2018-08-17

All That Is Gold Does Not Glitter ~ Seek for the Sword That Was Broken
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date published: 2018-08-17

The Lament for the Rohirrim
type: MusicAlbum
date published: 2018-08-17

The Skye Boat Song
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track: The Skye Boat Song
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T23:58:45Z
  audio: The Skye Boat Song
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Lamentations of Jeremiah 2:12-15
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track: Lamentations of Jeremiah 2:12-15
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
  audio: Lamentations of Jeremiah 2:12-15
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The Song of Beren and Lúthien
type: MusicAlbum
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God Rest Ye Merry Gentlemen
type: MusicAlbum
date published: 2018-11-30

Silent Night
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date published: 2018-12-27
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-04T10:04:33Z
  audio: Silent Night
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The Edge of Night a Cappella
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
  audio: The Edge of Night a Cappella
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The Edge of Night
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date published: 2019-01-31

The Dragon Is Withered, Pt. I
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date published: 2019-03-12

The Dragon Is Withered (Full Poem)
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date published: 2019-05-17

The Reproaches (Improperia)
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
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When the Hammer Falls
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date published: 2019-05-31

The Song of Earendil, Pt 1
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date published: 2019-07-12
track: The Song of Earendil, Pt 1
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T14:41:15Z
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The Song of Earendil, Part II
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track: The Song of Earendil, Part II
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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
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
  audio: The Song of Earendil, Part II
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Dragonshore
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date published: 2019-09-30

The Song of Earendil, Part III
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date published: 2019-09-30
track: The Song of Earendil, Part III
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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
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T01:01:38Z
  audio: The Song of Earendil, Part III
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Fear Not This Night
type: MusicAlbum
date published: 2019-11-05

Good King Wenceslaus
type: MusicAlbum
date published: 2019-11-23

Adeste Fideles
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date published: 2019-12-18
track: Adeste Fideles
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T03:46:09Z
  audio: Adeste Fideles
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I Sit Beside the Fire and Think
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date published: 2020-02-07

Strong
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date published: 2020-02-29

Hidden Helper
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track: Hidden Helper
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T01:12:41Z
  audio: Hidden Helper
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Árstiðir
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T16:39:24Z
  audio: Árstiðir
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O Vos Ómnes
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track: O Vos Ómnes
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T04:34:37Z
  audio: O Vos Ómnes
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Haec Dies
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track: Haec Dies
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-15T12:39:47Z
  audio: Haec Dies
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The Song of Hammerdeep
type: MusicAlbum
date published: 2020-05-11

In Western Lands (Sam's Song in Cirith Ungol)
type: MusicAlbum
date published: 2020-07-01

Boic Bravesoul
type: MusicAlbum
date published: 2020-08-05

Bilbo's Last Song
type: MusicAlbum
date published: 2020-08-31

Sleepsong
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Oshrjad Bonebreaker
type: MusicAlbum
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The Battle of Sauron and Finrod Felagund
type: MusicAlbum
date published: 2020-11-30

Veni Veni Emmanuel
type: MusicAlbum
date published: 2020-12-21

The Castle of Dromore
type: MusicAlbum
date published: 2021-02-18
track: The Castle of Dromore
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  genre: sea shanties
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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
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T08:56:35Z
  audio: The Castle of Dromore
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Viriliter Agite
type: MusicAlbum
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Te Gloriosus Apostolorum
type: MusicAlbum
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track: Te Gloriosus Apostolorum
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  explicit: false
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-03T10:47:44Z
  audio: Te Gloriosus Apostolorum
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Valence (Positivity)
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Heigh Ho (Short Version)
type: MusicAlbum
date published: 2021-04-08
track: Heigh Ho (Short Version)
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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
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T10:04:33Z
  audio: Heigh Ho (Short Version)
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Birth of an Age
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date published: 2021-04-30

The Loss of Negankerdak
type: MusicAlbum
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Daughters of the Sky
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T16:14:30Z
  audio: Daughters of the Sky
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Heigh Ho Complete
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date published: 2021-08-11

The Secret of Negankerdak
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date published: 2021-08-31

The Song of Eärendil - Complete Edition
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date published: 2021-09-30

The Battle at World Stone Keep
type: MusicAlbum
date published: 2021-11-03

De Profundis
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date published: 2021-11-20
track: De Profundis
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
  audio: De Profundis
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Coventry Carol
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date published: 2021-12-08
track: Coventry Carol
  type: MusicRecording
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T10:59:37Z
  audio: Coventry Carol
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Coventry Carol a Cappella
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track: Coventry Carol a Cappella
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  genre: medieval
  genre: sea shanties
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dde1e893aa18515f2176eab9f70631693118e392fd5fde23a8348541ca8a32e. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:23:52Z), 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/TCAFY2126490.
    date published: 2026-07-21T17:23:52Z
  audio: Coventry Carol a Cappella
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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: Valence (Positivity)
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    additional property: Loudness (dB)
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Gaudete a Cappella
type: MusicAlbum
date published: 2021-12-21
track: Gaudete a Cappella
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  by artist: Clamavi De Profundis
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    date published: 2021-12-21
  genre: medieval
  genre: sea shanties
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb5387eaf4f87ac1a25b53669ca92d5df6c8c3929a3599f2db861b61b6c7fd1. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:27:01Z), 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/TCAFY2187335.
    date published: 2026-07-15T23:27:01Z
  audio: Gaudete a Cappella
    type: AudioObject
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Acousticness
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Gaudete
type: MusicAlbum
date published: 2021-12-21

The Greatest Adventure
type: MusicAlbum
date published: 2022-02-28

Where There's a Whip (There's a Way)
type: MusicAlbum
date published: 2022-03-23

Lament for Boromir (Enhanced Edition)
type: MusicAlbum
date published: 2022-05-19

Outward - The Adventurer's Tale
type: MusicAlbum
date published: 2022-05-19

O Sacred Head Surrounded
type: MusicAlbum
date published: 2022-05-19

Dwarven Forge
type: MusicAlbum
date published: 2022-06-30

Rigoletto Medley
type: MusicAlbum
date published: 2022-07-31

Son of the Mountain
type: MusicAlbum
date published: 2022-08-20

Lament for Lalaith
type: MusicAlbum
date published: 2022-09-29
track: Lament for Lalaith
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  duration ms: 335000
  explicit: false
  by artist: Clamavi De Profundis
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    date published: 2022-09-29
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  genre: sea shanties
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T03:46:09Z
  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 0x0e1bb397f0daee394f486c6f085509e06e7aa149816a68620210ed6940effeea. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/TCAGM2290030.
    date published: 2026-07-16T03:46:09Z
  audio: Lament for Lalaith
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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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Battle of Lepanto
type: MusicAlbum
date published: 2022-10-07

Carol of the Bells
type: MusicAlbum
date published: 2022-12-01
track: Carol of the Bells
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d0e43b310aaa67a7519a16cb9e039cc2e376e7b37ede46a65abea8070ee244. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGQ2265949.
    date published: 2026-07-03T08:56:35Z
  audio: Carol of the Bells
    type: AudioObject
    additional property: Tempo (BPM)
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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
      type: PropertyValue
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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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Lillian's Song - Requiem for the Lost and Forever Loved
type: MusicAlbum
date published: 2022-12-01
track: Lillian's Song - Requiem for the Lost and Forever Loved
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  duration: PT4M0S
  duration ms: 240357
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  by artist: Clamavi De Profundis
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    date published: 2022-12-01
  genre: medieval
  genre: sea shanties
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  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGQ2266353
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db194517bc28c2e82845c8d77ce1c8775686a431ae766e8ac64ee1b943220f2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGQ2266353.
    date published: 2026-07-02T16:51:38Z
  audio: Lillian's Song - Requiem for the Lost and Forever Loved
    type: AudioObject
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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
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
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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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Song of the Caverns
type: MusicAlbum
date published: 2023-01-04

Carol of the Bells a Cappella
type: MusicAlbum
date published: 2023-01-04
track: Carol of the Bells a Cappella
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  duration: PT3M19S
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  explicit: false
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  in album: Carol of the Bells a Cappella
    type: MusicAlbum
    date published: 2023-01-04
  genre: medieval
  genre: sea shanties
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  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b026138d13d458ae10d51031dd608e0b4e3b66bc0be30f6a0d6ba1bc570007. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGS2369928.
    date published: 2026-07-04T14:03:39Z
  audio: Carol of the Bells a Cappella
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    additional property: Tempo (BPM)
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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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The Violation of Negankerdak
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date published: 2023-01-31
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    date published: 2023-01-31
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  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
    type: PropertyValue
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7c67d5d7991ff2b6c47a00e6d3f0aadb62f90b0e30692e4f7b918e0c0ea844. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGU2351290.
    date published: 2026-07-03T01:01:38Z
  audio: The Violation of Negankerdak
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    additional property: Musical Key
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Namárië
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The Barrow-Wight's Chant
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Honor and Might
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Christus Vincit
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Everthing Is Awesome!
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Build
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Stillness of the Dark
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Rise to Victory
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Dragon
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Te Deum
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