Celthyan
type: MusicGroup
popularity: 6
followers: 1499
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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 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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  date published: 2026-06-21T18:08:38Z
album: The Courage of a Warrior
  type: MusicAlbum
  date published: 2017-05-07
  track: The Courage of a Warrior
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    by artist: Celthyan
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      type: MusicAlbum
      date published: 2017-05-07
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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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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368f1be9453ceb51ec7b1000c407bc2674c94f9f5cceb92ddd9d3ec0fafed7bf. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZFYX2522308.
      date published: 2026-07-17T13:33:01Z
    audio: The Courage of a Warrior
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album: In Arcania
  type: MusicAlbum
  date published: 2018-05-18
album: Prowess
  type: MusicAlbum
  date published: 2018-07-24
album: The Last Leaf
  type: MusicAlbum
  date published: 2018-10-22
album: Norway
  type: MusicAlbum
  date published: 2018-11-30
album: A Crack in the Darkness
  type: MusicAlbum
  date published: 2019-03-06
album: A Scarecrow's Journey
  type: MusicAlbum
  date published: 2019-03-15
album: Icarus
  type: MusicAlbum
  date published: 2019-06-25
album: A Tale Unfolds
  type: MusicAlbum
  date published: 2019-10-17
album: Arrival to Siris V
  type: MusicAlbum
  date published: 2019-12-02
album: See You in Another Life
  type: MusicAlbum
  date published: 2019-12-21
album: Abandoned
  type: MusicAlbum
  date published: 2020-01-15
album: A Timeless Adventure
  type: MusicAlbum
  date published: 2020-01-26
album: When We First Met
  type: MusicAlbum
  date published: 2020-02-19
album: A Nordic War Tale
  type: MusicAlbum
  date published: 2020-03-03
album: When We First Met | Lyrics by NobleEwe
  type: MusicAlbum
  date published: 2020-05-13
album: Through the Mountains
  type: MusicAlbum
  date published: 2020-05-20
album: Draw Me a Dream
  type: MusicAlbum
  date published: 2020-05-29
album: A Blanket of Mist
  type: MusicAlbum
  date published: 2020-06-15
album: The Last Battle
  type: MusicAlbum
  date published: 2020-06-26
album: Slam Sur L'art
  type: MusicAlbum
  date published: 2020-07-21
album: Festival of Lights
  type: MusicAlbum
  date published: 2020-08-13
album: At the Warm Adventurer Inn
  type: MusicAlbum
  date published: 2020-08-29
album: Bioluminescence
  type: MusicAlbum
  date published: 2020-09-24
album: Sayonara
  type: MusicAlbum
  date published: 2020-10-22
album: Northward
  type: MusicAlbum
  date published: 2020-10-28
album: The Three Skeletons
  type: MusicAlbum
  date published: 2020-10-30
album: A Sensitive Heart
album: Division V
album: Welcome 2021
album: Standing Again
album: Knighting Anselm the Blue
album: Through the Portal
album: The Wrath of Gods
album: Across the World
album: The Dragons and the Silver Falcon
album: Always Follow your Heart
album: Spirit of the Woods
album: War Crime
album: Bye Bye Summer
album: T'es Pas Valide
album: Escaping the Maze
album: The Birds of Steel
album: Challenger Deep
album: Urban
album: The Chilodrons Attack
album: When Spring Comes to Prague
album: Broad Peak
album: Adagio in Am
album: Race in the Skies
album: Romance in Darkness
album: Welcome 2023
album: The River Loire
album: Lies And Calumny
album: Elytra
album: Scoring the Dolomites
album: Romance of the Turnip Head Scarecrow
album: Cherry Blossom
album: Sleepy Lagoon
album: Return To The Roots
album: One Last Kiss
album: Le Tigre Et Son Maitre | Training Scene
album: First Snows
album: Tropical Depths
album: Emergency Ascent

A Sensitive Heart
type: MusicAlbum
date published: 2020-11-19

Division V
type: MusicAlbum
date published: 2020-12-06

Welcome 2021
type: MusicAlbum
date published: 2020-12-31

Standing Again
type: MusicAlbum
date published: 2021-02-08

Knighting Anselm the Blue
type: MusicAlbum
date published: 2021-04-01

Through the Portal
type: MusicAlbum
date published: 2021-04-12

The Wrath of Gods
type: MusicAlbum
date published: 2021-05-08

Across the World
type: MusicAlbum
date published: 2021-05-25

The Dragons and the Silver Falcon
type: MusicAlbum
date published: 2021-06-26

Always Follow your Heart
type: MusicAlbum
date published: 2021-09-01

Spirit of the Woods
type: MusicAlbum
date published: 2021-10-05

War Crime
type: MusicAlbum
date published: 2021-10-29

Bye Bye Summer
type: MusicAlbum
date published: 2021-11-24

T'es Pas Valide
type: MusicAlbum
date published: 2021-12-24

Escaping the Maze
type: MusicAlbum
date published: 2022-03-02

The Birds of Steel
type: MusicAlbum
date published: 2022-04-24

Challenger Deep
type: MusicAlbum
date published: 2022-05-06

Urban
type: MusicAlbum
date published: 2022-05-08

The Chilodrons Attack
type: MusicAlbum
date published: 2022-05-09

When Spring Comes to Prague
type: MusicAlbum
date published: 2022-07-03

Broad Peak
type: MusicAlbum
date published: 2022-09-05

Adagio in Am
type: MusicAlbum
date published: 2022-11-06

Race in the Skies
type: MusicAlbum
date published: 2022-11-26

Romance in Darkness
type: MusicAlbum
date published: 2022-12-04

Welcome 2023
type: MusicAlbum
date published: 2022-12-31

The River Loire
type: MusicAlbum
date published: 2023-04-01

Lies And Calumny
type: MusicAlbum
date published: 2023-04-02

Elytra
type: MusicAlbum
date published: 2023-04-07

Scoring the Dolomites
type: MusicAlbum
date published: 2023-04-17

Romance of the Turnip Head Scarecrow
type: MusicAlbum
date published: 2023-04-29

Cherry Blossom
type: MusicAlbum
date published: 2023-06-13

Sleepy Lagoon
type: MusicAlbum
date published: 2023-06-17

Return To The Roots
type: MusicAlbum
date published: 2023-09-19

One Last Kiss
type: MusicAlbum
date published: 2023-10-30

Le Tigre Et Son Maitre | Training Scene
type: MusicAlbum
date published: 2023-12-08

First Snows
type: MusicAlbum
date published: 2024-01-22

Tropical Depths
type: MusicAlbum
date published: 2024-02-20

Emergency Ascent
type: MusicAlbum
date published: 2024-03-05

Bioluminescent Reefs
type: MusicAlbum
date published: 2024-04-01

Atmospheric Reentry
type: MusicAlbum
date published: 2024-05-01

Plantimissium
type: MusicAlbum
date published: 2024-05-18

Architects of the Sea
type: MusicAlbum
date published: 2024-09-13

Pale Garden
type: MusicAlbum
date published: 2024-10-14

Nostalgia
type: MusicAlbum
date published: 2025-02-02

REALM : THE BEFOULED Original Soundtrack
type: MusicAlbum
date published: 2025-02-14

REALM PART 6 : SCRAPPED Original Soundtrack
type: MusicAlbum
date published: 2025-02-24

Sunken Relics
type: MusicAlbum
date published: 2025-06-27

Going on Vacation
type: MusicAlbum
date published: 2025-07-01