Dachs
type: MusicGroup
genre: japanese indie
genre: progressive trance
description: Dachs may refer to: Badger (animal) (Melinae) or European badger (Meles meles), in German Dachs armored engineering vehicle, based on the German Leopard 1 tank Gabi Dachs, cancer researcher in New Ze
popularity: 2
followers: 205
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSCanonicalRecord
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 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 0x0c974a20e07829c210fae4ddbe541aa449ddcf68567152963865f7023e0030ef. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05afaa37-4178-484c-99ea-632a6c31e7a0.json and https://artists.proofprofile.net/proofs/artist/05afaa37-4178-484c-99ea-632a6c31e7a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
album: INFINITY
  type: MusicAlbum
  date published: 2017-08-11
album: AD:HOUSE 5
  type: MusicAlbum
  date published: 2016-08-14
album: Fiore Blu
  type: MusicAlbum
  date published: 2019-08-12
album: Dreams to Fulfill
  type: MusicAlbum
  date published: 2019-05-05
album: Warriors
  type: MusicAlbum
  date published: 2019-03-27
album: AKASHI
  type: MusicAlbum
  date published: 2018-04-29
  track: Tukuyomi
    type: MusicRecording
    duration: PT5M10S
    duration ms: 310000
    explicit: false
    by artist: Ujico*
    in album: AKASHI
      type: MusicAlbum
      date published: 2018-04-29
    popularity: 10
    isrc code: GBKQU1849473
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    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 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
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd1cfe39062b04ed30514790ddc97c2362f4bedb1ec018e2aa07b063bde4d8d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBKQU1849473.
      date published: 2026-07-02T03:30:09Z
    audio: Tukuyomi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.95
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.524
      additional property: Energy
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        value: 0.863
      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.145
      additional property: Loudness (dB)
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        value: -11.351
      additional property: Key Name
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        value: F#
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album: Bock uf Rock
  type: MusicAlbum
  date published: 2008-01-14
  track: 147 Täg
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243298
    explicit: false
    by artist: No Future
    in album: Bock uf Rock
      type: MusicAlbum
      date published: 2008-01-14
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    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 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
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9d0c77c2a82f49a1382dc83ea4fd63a2c9234c2c2e9870ff08998183ef3a5c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CH6541900580.
      date published: 2026-07-02T03:30:09Z
    audio: 147 Täg
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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        type: PropertyValue
        value: 4
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        value: 5
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      additional property: Acousticness
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      additional property: Valence (Positivity)
      additional property: Loudness (dB)
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album: Bock uf Rock 4 / Bock uf Rap 1
album: AD:TRANCE 6
album: AD:TRANCE 3.5
album: Special 5th Year Anniversary, Pt. 2 - Melodic Journeys Japan
album: 華-KAI-
album: L3gends

Energy
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value: 0.818

Speechiness
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value: 0.033

Acousticness
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value: 0.033

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.182

Valence (Positivity)
type: PropertyValue
value: 0.957

Loudness (dB)
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value: -7.885

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Bock uf Rock 4 / Bock uf Rap 1
type: MusicAlbum
date published: 2011

AD:TRANCE 6
type: MusicAlbum
date published: 2017-12-29

AD:TRANCE 3.5
type: MusicAlbum
date published: 2013-12-31

Special 5th Year Anniversary, Pt. 2 - Melodic Journeys Japan
type: MusicAlbum
date published: 2019-05-13

華-KAI-
type: MusicAlbum
date published: 2021-04-25

L3gends
type: MusicAlbum
date published: 2019-02-10