Bleedingxheart
type: MusicGroup
popularity: 28
followers: 10234
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b9f6d92feeea719cf104637bc19146f980909fc33f355d6f8e2ef6df05456f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d8f6f17-89ab-4a12-825c-3a9a847eb92f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d8f6f17-89ab-4a12-825c-3a9a847eb92f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d8f6f17-89ab-4a12-825c-3a9a847eb92f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9f6d92feeea719cf104637bc19146f980909fc33f355d6f8e2ef6df05456f2. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d8f6f17-89ab-4a12-825c-3a9a847eb92f.json and https://artists.proofprofile.net/proofs/artist/3d8f6f17-89ab-4a12-825c-3a9a847eb92f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Lovely
  type: MusicAlbum
  date published: 2003-02-18
album: I Love You
  type: MusicAlbum
  date published: 2019-11-08
album: I Love You
  type: MusicAlbum
  date published: 2019-11-08
  track: I Love You
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250030
    explicit: false
    by artist: Bleedingxheart
    in album: I Love You
      type: MusicAlbum
      date published: 2019-11-08
    isrc code: QZHNA1966521
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T07:11:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x667569d100b42daddb13150d4b8d5ce3d0a960c98fed86a59dfdabba249beedb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958256
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958256
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA1966521
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:22:18Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667569d100b42daddb13150d4b8d5ce3d0a960c98fed86a59dfdabba249beedb. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZHNA1966521.
      date published: 2026-07-16T07:22:18Z
    audio: I Love You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.012
      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: 0.16
      additional property: Energy
        type: PropertyValue
        value: 0.609
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.384
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.899
      additional property: Liveness
        type: PropertyValue
        value: 0.214
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.041
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.285
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I Love You
  type: MusicAlbum
  date published: 2019-11-08
album: Quand c'est?
  type: MusicAlbum
  date published: 2019-11-09
album: Quand C'est?
  type: MusicAlbum
  date published: 2019-11-09
album: Quand c'est?
  type: MusicAlbum
  date published: 2019-11-09
album: Goddamn
  type: MusicAlbum
  date published: 2019-11-10
album: Goddamn
  type: MusicAlbum
  date published: 2019-11-10
album: Goddamn
  type: MusicAlbum
  date published: 2019-11-10
album: Love
  type: MusicAlbum
  date published: 2019-11-19
album: Love
  type: MusicAlbum
  date published: 2019-11-19
  track: Love
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137435
    explicit: false
    by artist: Bleedingxheart
    in album: Love
      type: MusicAlbum
      date published: 2019-11-19
    isrc code: QZHNB1996055
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T14:14:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x00a6715b7b09fb82dfe3248c4ec6cc59f419993aba523e673fbc51b7dd1539ad
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958563
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958563
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB1996055
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T14:29:03Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a6715b7b09fb82dfe3248c4ec6cc59f419993aba523e673fbc51b7dd1539ad. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/QZHNB1996055.
      date published: 2026-07-18T14:29:03Z
    audio: Love
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.599
      additional property: Musical Key
        type: PropertyValue
        value: 5
      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: lovely
album: Alone
album: somewhere only we know

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

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.294

Energy
type: PropertyValue
value: 0.69

Speechiness
type: PropertyValue
value: 0.093

Acousticness
type: PropertyValue
value: 0.059

Instrumentalness
type: PropertyValue
value: 0.054

Liveness
type: PropertyValue
value: 0.12

Valence (Positivity)
type: PropertyValue
value: 0.25

Loudness (dB)
type: PropertyValue
value: -10.364

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Love
type: MusicAlbum
date published: 2019-11-19

Lovely
type: MusicAlbum
date published: 2020-06-19

Lovely
type: MusicAlbum
date published: 2020-06-20

Lovely
type: MusicAlbum
date published: 2020-06-20

lovely
type: MusicAlbum
date published: 2020-06-20

lovely
type: MusicAlbum
date published: 2020-06-20

Lovely
type: MusicAlbum
date published: 2021-10-29

Alone
type: MusicAlbum
date published: 2021-12-05

somewhere only we know
type: MusicAlbum
date published: 2022-10-24