Geoffrey D’artagnan
type: MusicGroup
popularity: 4
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9851eb7997315743a174cafe96cc55cd3ed50cca4b9de8bf2a05c0d34cd8f2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3eb0aa2-1039-486b-960c-6f079b7e4477.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3eb0aa2-1039-486b-960c-6f079b7e4477.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3eb0aa2-1039-486b-960c-6f079b7e4477
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9851eb7997315743a174cafe96cc55cd3ed50cca4b9de8bf2a05c0d34cd8f2d","name":"Geoffrey D’artagnan","registered_at":"2026-06-20T06:55:05Z","symbol":"NIM1545810","token_address":"0x682cd42ac42fd721725674c30d08751fd4163da2","type":"artist","uuid":"a3eb0aa2-1039-486b-960c-6f079b7e4477"}
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 0xd9851eb7997315743a174cafe96cc55cd3ed50cca4b9de8bf2a05c0d34cd8f2d. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3eb0aa2-1039-486b-960c-6f079b7e4477.json and https://artists.proofprofile.net/proofs/artist/a3eb0aa2-1039-486b-960c-6f079b7e4477.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xd9851eb7997315743a174cafe96cc55cd3ed50cca4b9de8bf2a05c0d34cd8f2d","name":"Geoffrey D’artagnan","registered_at":"2026-06-20T06:55:05Z","symbol":"NIM1545810","token_address":"0x682cd42ac42fd721725674c30d08751fd4163da2","type":"artist","uuid":"a3eb0aa2-1039-486b-960c-6f079b7e4477"}
album: who is the wrong partner
  type: MusicAlbum
  date published: 2025-06-11
  track: who is the wrong partner
    type: MusicRecording
    duration: PT1M0S
    duration ms: 60216
    explicit: false
    by artist: Geoffrey D’artagnan
    in album: who is the wrong partner
      type: MusicAlbum
      date published: 2025-06-11
    isrc code: GXBAV2153454
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T08:30:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7e30b2d61df45dfd2457d06cf69d32fda2a4722874854f5ded78e691494c34c4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958853
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958853
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2153454
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:33:47Z
    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 0x7e30b2d61df45dfd2457d06cf69d32fda2a4722874854f5ded78e691494c34c4. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:33:47Z), 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/GXBAV2153454.
      date published: 2026-07-20T11:33:47Z
    audio: who is the wrong partner
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.021
      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: 0.884
      additional property: Energy
        type: PropertyValue
        value: 0.884
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.171
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.967
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.323
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: không ồn ào
  type: MusicAlbum
  date published: 2025-06-11
album: Bạn ở bên ai
  type: MusicAlbum
  date published: 2025-06-11
  track: Bạn ở bên ai
    type: MusicRecording
    duration: PT1M2S
    duration ms: 62007
    explicit: false
    by artist: Geoffrey D’artagnan
    in album: Bạn ở bên ai
      type: MusicAlbum
      date published: 2025-06-11
    isrc code: GXBAV2118702
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T00:16:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd69a330aee3a9182346089f4b8e3e727b91ae228cac8d0bb5408d794e66e2ad0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2118702
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:59:09Z
    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 0xd69a330aee3a9182346089f4b8e3e727b91ae228cac8d0bb5408d794e66e2ad0. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/GXBAV2118702.
      date published: 2026-07-18T00:59:09Z
    audio: Bạn ở bên ai
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.405
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.772
      additional property: Energy
        type: PropertyValue
        value: 0.699
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.042
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.635
      additional property: Liveness
        type: PropertyValue
        value: 0.71
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: not as comfortable as before
album: I have never thought
album: it's not always difficult

Valence (Positivity)
type: PropertyValue
value: 0.67

Loudness (dB)
type: PropertyValue
value: -8.054

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

not as comfortable as before
type: MusicAlbum
date published: 2025-06-12

I have never thought
type: MusicAlbum
date published: 2025-06-12

it's not always difficult
type: MusicAlbum
date published: 2025-06-22