ENGRANE
type: MusicGroup
popularity: 3
followers: 184
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbee5159a522e83ba98d7d6009a78cf77b6c1f835b95e571e37465e251a6d832d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccbd2dc2-d9b9-44cb-a659-2433980cc0f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccbd2dc2-d9b9-44cb-a659-2433980cc0f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ccbd2dc2-d9b9-44cb-a659-2433980cc0f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
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 0xbee5159a522e83ba98d7d6009a78cf77b6c1f835b95e571e37465e251a6d832d. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ccbd2dc2-d9b9-44cb-a659-2433980cc0f3.json and https://artists.proofprofile.net/proofs/artist/ccbd2dc2-d9b9-44cb-a659-2433980cc0f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
album: UNVEIL
  type: MusicAlbum
  date published: 2024-02-10
album: Venetian Blinds
  type: MusicAlbum
  date published: 2024-03-22
album: MOMENTS
  type: MusicAlbum
  date published: 2024-05-24
album: Moments
  type: MusicAlbum
  date published: 2024-05-24
album: CBD
  type: MusicAlbum
  date published: 2024-08-01
album: CBD
  type: MusicAlbum
  date published: 2024-08-01
album: Birds
  type: MusicAlbum
  date published: 2024-10-11
album: Birds
  type: MusicAlbum
  date published: 2024-10-11
album: Sundown Improvisation
  type: MusicAlbum
  date published: 2024-12-19
album: UNVEIL
  type: MusicAlbum
  date published: 2025-05-23
  track: UNVEIL
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200000
    explicit: false
    by artist: ENGRANE
    in album: UNVEIL
      type: MusicAlbum
      date published: 2025-05-23
    isrc code: QZDA42408515
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T06:12:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xde65e86b03de79fee30a9568b1aa672e63d7b8f7528a91d5d9d23aaecb29901d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959107
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959107
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42408515
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T09:09:09Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde65e86b03de79fee30a9568b1aa672e63d7b8f7528a91d5d9d23aaecb29901d. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T09:09:09Z), 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/QZDA42408515.
      date published: 2026-07-22T09:09:09Z
    audio: UNVEIL
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.017
      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: 0.494
      additional property: Energy
        type: PropertyValue
        value: 0.409
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.97
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.944
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.455
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.351
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Forgotten
  type: MusicAlbum
  date published: 2025-06-20
album: Fáilte
  type: MusicAlbum
  date published: 2025-08-01
album: 21:15
  type: MusicAlbum
  date published: 2025-09-19
  track: 21:15
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256448
    explicit: false
    by artist: ENGRANE
    in album: 21:15
      type: MusicAlbum
      date published: 2025-09-19
    isrc code: CATL32402234
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T19:38:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9a68d389e2d749fe8cfaa9b0d9b99f610a724c124170dadb345553cb736b8bac
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958196
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958196
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CATL32402234
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T22:39:29Z
    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 0x9a68d389e2d749fe8cfaa9b0d9b99f610a724c124170dadb345553cb736b8bac. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:39:29Z), 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/CATL32402234.
      date published: 2026-07-15T22:39:29Z
    audio: 21:15
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.068
      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
album: Time
album: Only Know

Musical Key
type: PropertyValue
value: 6

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

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.205

Energy
type: PropertyValue
value: 0.204

Speechiness
type: PropertyValue
value: 0.035

Acousticness
type: PropertyValue
value: 0.984

Instrumentalness
type: PropertyValue
value: 0.93

Liveness
type: PropertyValue
value: 0.107

Valence (Positivity)
type: PropertyValue
value: 0.04

Loudness (dB)
type: PropertyValue
value: -16.222

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

Time
type: MusicAlbum
date published: 2025-10-17

Only Know
type: MusicAlbum
date published: 2025-10-30