Then Before
type: MusicGroup
popularity: 6
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xb7509851ad717bdb5e3e1e33d94f1afd7103b783d47ad134548c1e383a2dd4b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
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/af8cd204-b3a1-491e-b215-bca3b58df579.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af8cd204-b3a1-491e-b215-bca3b58df579.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af8cd204-b3a1-491e-b215-bca3b58df579
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0xb7509851ad717bdb5e3e1e33d94f1afd7103b783d47ad134548c1e383a2dd4b0. 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/af8cd204-b3a1-491e-b215-bca3b58df579.json and https://artists.proofprofile.net/proofs/artist/af8cd204-b3a1-491e-b215-bca3b58df579.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb7509851ad717bdb5e3e1e33d94f1afd7103b783d47ad134548c1e383a2dd4b0","name":"Then Before","registered_at":"2026-06-20T11:29:58Z","symbol":"NIM1602971","token_address":"0xa510f355dade425293669e1a895a25bb834654b9","type":"artist","uuid":"af8cd204-b3a1-491e-b215-bca3b58df579"}
album: DIVINE
  type: MusicAlbum
  date published: 2018-10-04
album: over
  type: MusicAlbum
  date published: 2019-01-31
album: see
  type: MusicAlbum
  date published: 2019-02-14
album: dearly
  type: MusicAlbum
  date published: 2019-04-18
album: feel
  type: MusicAlbum
  date published: 2019-08-29
album: ocarina
  type: MusicAlbum
  date published: 2020-11-19
album: wild
  type: MusicAlbum
  date published: 2020-12-03
album: ancients
  type: MusicAlbum
  date published: 2020-12-24
album: somnus
  type: MusicAlbum
  date published: 2021-01-14
album: ruins
  type: MusicAlbum
  date published: 2021-02-04
album: particles
  type: MusicAlbum
  date published: 2021-03-18
album: weight
  type: MusicAlbum
  date published: 2021-10-21
album: moving
  type: MusicAlbum
  date published: 2022-04-22
album: ember
  type: MusicAlbum
  date published: 2022-09-30
album: sanctuary
  type: MusicAlbum
  date published: 2022-10-21
album: star
  type: MusicAlbum
  date published: 2022-11-11
album: chain
  type: MusicAlbum
  date published: 2023-02-03
album: sanctuary (slowed)
  type: MusicAlbum
  date published: 2023-03-03
album: particles (slowed)
  type: MusicAlbum
  date published: 2023-03-24
album: hearts
  type: MusicAlbum
  date published: 2023-04-28
album: souls
  type: MusicAlbum
  date published: 2023-05-26
album: here
  type: MusicAlbum
  date published: 2023-06-23
album: frames
  type: MusicAlbum
  date published: 2023-07-14
album: ember
  type: MusicAlbum
  date published: 2023-12-08
album: snow
  type: MusicAlbum
  date published: 2024-02-02
album: here (slowed + reverb)
  type: MusicAlbum
  date published: 2024-03-15
album: snow (slowed + reverb)
  type: MusicAlbum
  date published: 2024-04-12
album: duality
  type: MusicAlbum
  date published: 2024-04-26
album: mirage
  type: MusicAlbum
  date published: 2024-05-17
album: distant
  type: MusicAlbum
  date published: 2024-05-31
album: shine
  type: MusicAlbum
  date published: 2024-06-14
album: solitude
  type: MusicAlbum
  date published: 2024-06-28
album: behind
  type: MusicAlbum
  date published: 2024-07-19
album: paradox
  type: MusicAlbum
  date published: 2024-08-09
album: hide cs01 - Ambient Rework
  type: MusicAlbum
  date published: 2024-08-30
  track: hide cs01 - Ambient Rework
    type: MusicRecording
    duration: PT4M43S
    duration ms: 283965
    explicit: false
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    in album: hide cs01 - Ambient Rework
      type: MusicAlbum
      date published: 2024-08-30
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    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: CopyrightRegisteredAt
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958363
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2455306
    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 0x5bce0e4b6e27c296d0634972e87571647e6a412cefbf2b0d459f1a7e4a45b4a3. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZTBA2455306.
      date published: 2026-07-17T04:34:46Z
    audio: hide cs01 - Ambient Rework
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.31
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.259
      additional property: Energy
        type: PropertyValue
        value: 0.101
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: drift
album: ruins (slowed + reverb)
album: touch - Ambient Rework
album: somnus (slowed+reverb)
album: dusk
album: behind (slowed + reverb)
album: shine (slowed + reverb)
album: distant (slowed + reverb)
album: drift (slowed + reverb)
album: ancients (slowed + reverb)
album: floating
album: daydream

Speechiness
type: PropertyValue
value: 0.04

Acousticness
type: PropertyValue
value: 0.974

Instrumentalness
type: PropertyValue
value: 0.883

Liveness
type: PropertyValue
value: 0.119

Valence (Positivity)
type: PropertyValue
value: 0.057

Loudness (dB)
type: PropertyValue
value: -25.339

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

drift
type: MusicAlbum
date published: 2024-09-06

ruins (slowed + reverb)
type: MusicAlbum
date published: 2024-09-27

touch - Ambient Rework
type: MusicAlbum
date published: 2024-10-18

somnus (slowed+reverb)
type: MusicAlbum
date published: 2024-11-08

dusk
type: MusicAlbum
date published: 2024-11-22

behind (slowed + reverb)
type: MusicAlbum
date published: 2024-12-06

shine (slowed + reverb)
type: MusicAlbum
date published: 2025-01-03

distant (slowed + reverb)
type: MusicAlbum
date published: 2025-01-31

drift (slowed + reverb)
type: MusicAlbum
date published: 2025-02-28

ancients (slowed + reverb)
type: MusicAlbum
date published: 2025-03-28

floating
type: MusicAlbum
date published: 2025-05-02

daydream
type: MusicAlbum
date published: 2025-09-19