Katarhythm
type: MusicGroup
popularity: 8
followers: 284
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10c4d633b8019f47cbedad2b4ede6c63d099598a4724b42482f06e88c78ae971
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be8b66f5-1364-4674-9d9d-e1a058424720.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c4d633b8019f47cbedad2b4ede6c63d099598a4724b42482f06e88c78ae971. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be8b66f5-1364-4674-9d9d-e1a058424720.json and https://artists.proofprofile.net/proofs/artist/be8b66f5-1364-4674-9d9d-e1a058424720.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
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  type: MusicAlbum
  date published: 2024-12-12
album: Nihonto
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  date published: 2024-12-13
album: Borderless
  type: MusicAlbum
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album: Medium World
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album: Circle of Life
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album: Plateau
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album: Glitch
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album: Red Motion
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album: Red Light
  type: MusicAlbum
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album: Prison
  type: MusicAlbum
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album: Glitchy Memories
  type: MusicAlbum
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album: Waterdrop
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album: Simplicity
  type: MusicAlbum
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album: Phonk
  type: MusicAlbum
  date published: 2025-01-16
album: Edit Life
  type: MusicAlbum
  date published: 2025-01-16
album: Dots
  type: MusicAlbum
  date published: 2025-01-18
album: Human Form
  type: MusicAlbum
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album: Eyes
  type: MusicAlbum
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album: Window
  type: MusicAlbum
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album: Red Cloud
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album: Open Door
  type: MusicAlbum
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album: Sunset
  type: MusicAlbum
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album: Alien
  type: MusicAlbum
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album: Zodiac
  type: MusicAlbum
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album: Mine
  type: MusicAlbum
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album: Blood Moon
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album: Desert Eagle
  type: MusicAlbum
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album: House of Cats
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album: No Face
  type: MusicAlbum
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album: Viral City
  type: MusicAlbum
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album: Emptiness
  type: MusicAlbum
  date published: 2025-02-10
album: Lost City
  type: MusicAlbum
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album: India
  type: MusicAlbum
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album: Fireman
  type: MusicAlbum
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album: Blossom
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album: Tussle
  type: MusicAlbum
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album: Agony
  type: MusicAlbum
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album: Suffer
  type: MusicAlbum
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album: Battle
  type: MusicAlbum
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album: Portrait of Myself
  type: MusicAlbum
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album: Cherry
  type: MusicAlbum
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album: Red Fish
  type: MusicAlbum
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album: Lips
  type: MusicAlbum
  date published: 2025-02-24
album: Blue Color
  type: MusicAlbum
  date published: 2025-02-25
album: Flowing
  type: MusicAlbum
  date published: 2025-02-25
album: Shadow
album: Chains
album: Purple Sky
album: We Are We
album: Fixed
album: Encased
album: Strive
album: Grapple
album: Momentum
album: Imitate

Shadow
type: MusicAlbum
date published: 2025-02-27

Chains
type: MusicAlbum
date published: 2025-02-27

Purple Sky
type: MusicAlbum
date published: 2025-02-28

We Are We
type: MusicAlbum
date published: 2025-02-28

Fixed
type: MusicAlbum
date published: 2025-03-01

Encased
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date published: 2025-03-02

Strive
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date published: 2025-03-03

Grapple
type: MusicAlbum
date published: 2025-03-04

Momentum
type: MusicAlbum
date published: 2025-03-07

Imitate
type: MusicAlbum
date published: 2025-03-09

False
type: MusicAlbum
date published: 2025-03-09

Yellow
type: MusicAlbum
date published: 2025-03-13

Frozen
type: MusicAlbum
date published: 2025-03-13

Shadows of Me
type: MusicAlbum
date published: 2025-03-15

Cosmic Law
type: MusicAlbum
date published: 2025-03-15

Green Fusion
type: MusicAlbum
date published: 2025-03-17

Zen Garden
type: MusicAlbum
date published: 2025-03-17

Ocean Flow
type: MusicAlbum
date published: 2025-03-18

Red Fusion
type: MusicAlbum
date published: 2025-03-18

No Head
type: MusicAlbum
date published: 2025-03-20

City Life
type: MusicAlbum
date published: 2025-03-20

Boy in Blue
type: MusicAlbum
date published: 2025-03-21

Spectral World
type: MusicAlbum
date published: 2025-03-21

Mind Fusion
type: MusicAlbum
date published: 2025-03-24

Let Go
type: MusicAlbum
date published: 2025-03-24

Papers Trail
type: MusicAlbum
date published: 2025-03-30

Girl
type: MusicAlbum
date published: 2025-03-30

Wind
type: MusicAlbum
date published: 2025-04-06

Dark Light
type: MusicAlbum
date published: 2025-04-12

Pink Waves
type: MusicAlbum
date published: 2025-04-16

Field
type: MusicAlbum
date published: 2025-04-21

Devil Look
type: MusicAlbum
date published: 2025-04-23

Pattern
type: MusicAlbum
date published: 2025-04-29

Cinematic View
type: MusicAlbum
date published: 2025-04-29

See Us
type: MusicAlbum
date published: 2025-05-23

Over&Over
type: MusicAlbum
date published: 2025-06-01

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type: MusicAlbum
date published: 2025-06-16

World Between Us
type: MusicAlbum
date published: 2025-06-23

Fly Over Cosmos
type: MusicAlbum
date published: 2025-08-23

Sheets
type: MusicAlbum
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Used
type: MusicAlbum
date published: 2025-08-24

Paint
type: MusicAlbum
date published: 2025-08-26

My woman
type: MusicAlbum
date published: 2025-08-26

Yellow Point
type: MusicAlbum
date published: 2025-08-26

Green Wall
type: MusicAlbum
date published: 2025-09-23

Lullaby
type: MusicAlbum
date published: 2025-09-26

Reloop
type: MusicAlbum
date published: 2025-09-27

Two of Us
type: MusicAlbum
date published: 2025-11-04

Three Yellow
type: MusicAlbum
date published: 2025-11-04

Sailing Ship
type: MusicAlbum
date published: 2025-11-04