Blé
type: MusicGroup
popularity: 13
followers: 1717
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bca9b42baf4a0edfddd37b2bb88dd0a530e05c7164c7ac648167c007d8dc3f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953660
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953660
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52b392aa-d045-4714-8b4f-2d7abd368613.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52b392aa-d045-4714-8b4f-2d7abd368613.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52b392aa-d045-4714-8b4f-2d7abd368613
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:20:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9bca9b42baf4a0edfddd37b2bb88dd0a530e05c7164c7ac648167c007d8dc3f0","name":"Blé","registered_at":"2026-06-14T13:09:33Z","symbol":"NIM0462823","token_address":"0x3bcc3403472e0c34b4a43a56544cf9fe900a3668","type":"artist","uuid":"52b392aa-d045-4714-8b4f-2d7abd368613"}
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 0x9bca9b42baf4a0edfddd37b2bb88dd0a530e05c7164c7ac648167c007d8dc3f0. Chain 2 (Bitcoin): anchored in block 953660 (2026-06-14T17:20:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52b392aa-d045-4714-8b4f-2d7abd368613.json and https://artists.proofprofile.net/proofs/artist/52b392aa-d045-4714-8b4f-2d7abd368613.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T17:20:01Z
  text: {"copyright_id":"0x9bca9b42baf4a0edfddd37b2bb88dd0a530e05c7164c7ac648167c007d8dc3f0","name":"Blé","registered_at":"2026-06-14T13:09:33Z","symbol":"NIM0462823","token_address":"0x3bcc3403472e0c34b4a43a56544cf9fe900a3668","type":"artist","uuid":"52b392aa-d045-4714-8b4f-2d7abd368613"}
album: Blé - EP
  type: MusicAlbum
  date published: 2013-09-12
  track: Je te montrerai
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232532
    explicit: false
    by artist: Blé
    in album: Blé - EP
      type: MusicAlbum
      date published: 2013-09-12
    isrc code: CAR721325104
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T23:42:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x48f20ec57825d9e3b3abe60150abcabc3106997a6224722a68091be774577dc8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAR721325104
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x48f20ec57825d9e3b3abe60150abcabc3106997a6224722a68091be774577dc8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CAR721325104.
      date published: 2026-07-02T16:51:38Z
    audio: Je te montrerai
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 63.198
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.537
      additional property: Energy
        type: PropertyValue
        value: 0.371
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.614
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.093
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.964
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Blé
  type: MusicAlbum
  date published: 2013-09-12
album: Blé - EP
  type: MusicAlbum
  date published: 2013-09-12
album: Flocons blancs - Single
  type: MusicAlbum
  date published: 2013-12-03
album: Flocons blancs
  type: MusicAlbum
  date published: 2013-12-03
album: Flocons blancs
  type: MusicAlbum
  date published: 2013-12-03
album: Avion-Papier
  type: MusicAlbum
  date published: 2014-03-25
  track: Avion-papier
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167863
    explicit: false
    by artist: Blé
    in album: Avion-Papier
      type: MusicAlbum
      date published: 2014-03-25
    isrc code: CAR721325101
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:11:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb58cb2e8b836bc9b9741f6e289dc0b842bd5a4c507e8bb2a00c41f3285775e30
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958238
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958238
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAR721325101
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:07:35Z
    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 0xb58cb2e8b836bc9b9741f6e289dc0b842bd5a4c507e8bb2a00c41f3285775e30. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:07:35Z), 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/CAR721325101.
      date published: 2026-07-16T07:07:35Z
    audio: Avion-papier
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.853
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.635
      additional property: Energy
        type: PropertyValue
        value: 0.64
      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: Tête lourde
album: Ça sert à quoi
album: Pluie de grêle

Speechiness
type: PropertyValue
value: 0.095

Acousticness
type: PropertyValue
value: 0.443

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.435

Valence (Positivity)
type: PropertyValue
value: 0.186

Loudness (dB)
type: PropertyValue
value: -6.846

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Avion-Papier
type: MusicAlbum
date published: 2014-03-25

Avion-Papier
type: MusicAlbum
date published: 2014-03-25

Tête lourde
type: MusicAlbum
date published: 2015-05-11

Ça sert à quoi
type: MusicAlbum
date published: 2015-10-16

Pluie de grêle
type: MusicAlbum
date published: 2015-11-06

Pluie de grêle
type: MusicAlbum
date published: 2015-11-06

Pluie de grêle
type: MusicAlbum
date published: 2015-11-06

Ça sert à quoi
type: MusicAlbum
date published: 2016-09-19