Blade
type: MusicGroup
description: thumb|upright=1.35|The exposed blade and tang of a Japanese sword without the hilt A blade is the sharp, cutting portion of a tool, weapon, or machine, specifically designed to puncture, chop, slice,
popularity: 13
followers: 2038
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2279f181c33b482fe6caf7f8d026d261df26d3157c9e75c9cf4904dd7485eb19. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/639d88c7-d58c-460b-88ab-de158950fefe.json and https://artists.proofprofile.net/proofs/artist/639d88c7-d58c-460b-88ab-de158950fefe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
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  type: MusicAlbum
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  type: MusicAlbum
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  track: MDFT
    type: MusicRecording
    duration: PT3M34S
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    by artist: Blade
    in album: MDFT
      type: MusicAlbum
      date published: 2024-06-06
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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
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0bc733d71c0defcddc48abbc01666e057ac3bc091c4bfb9525c0cf5a0804fb. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:30:08Z), 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/DEY472475631.
      date published: 2026-07-17T04:30:08Z
    audio: MDFT
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Danceability
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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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type: MusicAlbum
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type: MusicAlbum
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type: MusicAlbum
date published: 2025-06-09

MAGENTA
type: MusicAlbum
date published: 2025-09-11

AMATERAS
type: MusicAlbum
date published: 2025-10-09