Champey
type: MusicGroup
description: Champey () is a commune in the Haute-Saône department in the region of Bourgogne-Franche-Comté in eastern France. See also Communes of the Haute-Saône department References Category:Communes of Hau
popularity: 7
followers: 215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97216f9a5aface60fdd99e7fcbe429e9a3d134e428121ebad7dffc36b034be1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abd458e7-83dc-4e71-b383-96f4dbac1527.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abd458e7-83dc-4e71-b383-96f4dbac1527.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/abd458e7-83dc-4e71-b383-96f4dbac1527
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
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 0x97216f9a5aface60fdd99e7fcbe429e9a3d134e428121ebad7dffc36b034be1d. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/abd458e7-83dc-4e71-b383-96f4dbac1527.json and https://artists.proofprofile.net/proofs/artist/abd458e7-83dc-4e71-b383-96f4dbac1527.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
album: Lost Paths
  type: MusicAlbum
  date published: 2018-12-21
album: Lost Paths
  type: MusicAlbum
  date published: 2018-12-21
album: Nostalgia
  type: MusicAlbum
  date published: 2020-12-04
album: Watch Me
  type: MusicAlbum
  date published: 2021-08-20
album: Spacewalk
  type: MusicAlbum
  date published: 2022-09-09
album: Ultimate Reality
  type: MusicAlbum
  date published: 2023-12-01
  track: Ultimate Reality
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197725
    explicit: false
    by artist: Champey
    in album: Ultimate Reality
      type: MusicAlbum
      date published: 2023-12-01
    isrc code: QZWFE2357405
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T03:33:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb6557b194c8ac4d4847595c216917aa1557df6e979685c05e5c0c1ef8ebeef93
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958816
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958816
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFE2357405
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T06:35:57Z
    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 0xb6557b194c8ac4d4847595c216917aa1557df6e979685c05e5c0c1ef8ebeef93. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T06:35:57Z), 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/QZWFE2357405.
      date published: 2026-07-20T06:35:57Z
    audio: Ultimate Reality
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.921
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.63
      additional property: Energy
        type: PropertyValue
        value: 0.454
      additional property: Speechiness
        type: PropertyValue
        value: 0.099
      additional property: Acousticness
        type: PropertyValue
        value: 0.579
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.777
      additional property: Liveness
        type: PropertyValue
        value: 0.155
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.568
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.57
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Without You
  type: MusicAlbum
  date published: 2023-12-22
album: GTA
  type: MusicAlbum
  date published: 2024-02-29
album: Falling
  type: MusicAlbum
  date published: 2024-07-20
album: Drivin' Me
  type: MusicAlbum
  date published: 2024-12-27
album: Blank Canvas
  type: MusicAlbum
  date published: 2025-01-17
album: Contradiction
  type: MusicAlbum
  date published: 2025-02-14
album: Let Go (自然)
  type: MusicAlbum
  date published: 2025-03-21
  track: Let Go (自然)
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164003
    explicit: false
    by artist: Champey
    in album: Let Go (自然)
      type: MusicAlbum
      date published: 2025-03-21
    isrc code: QZK6P2536073
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:41:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xccd66aef8c48669cb307d626924a52d3c85407b7ba8f7d621df165bf59d1663b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2536073
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:11:12Z
    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 0xccd66aef8c48669cb307d626924a52d3c85407b7ba8f7d621df165bf59d1663b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-20T00:11:12Z), 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/QZK6P2536073.
      date published: 2026-07-20T00:11:12Z
    audio: Let Go (自然)
      type: AudioObject
      additional property: Tempo (BPM)
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      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

Tempo (BPM)
type: PropertyValue
value: 179.992

Musical Key
type: PropertyValue
value: 7

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.745

Energy
type: PropertyValue
value: 0.512

Speechiness
type: PropertyValue
value: 0.367

Acousticness
type: PropertyValue
value: 0.339

Instrumentalness
type: PropertyValue
value: 0.118

Liveness
type: PropertyValue
value: 0.141

Valence (Positivity)
type: PropertyValue
value: 0.317

Loudness (dB)
type: PropertyValue
value: -10.391

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major