Lorcan O'Rourke
type: MusicGroup
popularity: 18
followers: 153
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92fee4d74c6198eac6d8300caecc77397e990a1bb635c360b46363e705edf9e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebac6ca6-83e7-4089-a621-00afaa2a52ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebac6ca6-83e7-4089-a621-00afaa2a52ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebac6ca6-83e7-4089-a621-00afaa2a52ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92fee4d74c6198eac6d8300caecc77397e990a1bb635c360b46363e705edf9e2","name":"Lorcan O'Rourke","registered_at":"2026-06-15T05:17:59Z","symbol":"NIM0693932","token_address":"0x7e02037a7de736c36a24fe83d3731643ce2edb44","type":"artist","uuid":"ebac6ca6-83e7-4089-a621-00afaa2a52ab"}
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 0x92fee4d74c6198eac6d8300caecc77397e990a1bb635c360b46363e705edf9e2. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebac6ca6-83e7-4089-a621-00afaa2a52ab.json and https://artists.proofprofile.net/proofs/artist/ebac6ca6-83e7-4089-a621-00afaa2a52ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0x92fee4d74c6198eac6d8300caecc77397e990a1bb635c360b46363e705edf9e2","name":"Lorcan O'Rourke","registered_at":"2026-06-15T05:17:59Z","symbol":"NIM0693932","token_address":"0x7e02037a7de736c36a24fe83d3731643ce2edb44","type":"artist","uuid":"ebac6ca6-83e7-4089-a621-00afaa2a52ab"}
album: Tennessee Whiskey
  type: MusicAlbum
  date published: 2022-11-23
album: Tennessee Whiskey
  type: MusicAlbum
  date published: 2022-11-23
album: When It Rains It Pours (Live)
  type: MusicAlbum
  date published: 2024-04-19
album: Broken Halos (Live)
  type: MusicAlbum
  date published: 2024-05-03
album: 1, 2 Many (Live)
  type: MusicAlbum
  date published: 2024-05-17
album: Live at The Ivory Sessions
  type: MusicAlbum
  date published: 2024-05-31
  track: Travelin Soldier - Live
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237866
    explicit: false
    by artist: Lorcan O'Rourke
    in album: Live at The Ivory Sessions
      type: MusicAlbum
      date published: 2024-05-31
    isrc code: IEWUJ2400004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T01:24:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5572133931f919e3895441935ac7706602fd6c893469a1f531440170eb8e3294
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEWUJ2400004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 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 0x5572133931f919e3895441935ac7706602fd6c893469a1f531440170eb8e3294. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/IEWUJ2400004.
      date published: 2026-07-03T08:56:35Z
    audio: Travelin Soldier - Live
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.823
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.451
      additional property: Energy
        type: PropertyValue
        value: 0.307
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.738
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.398
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.911
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Get Me Home
  type: MusicAlbum
  date published: 2024-07-26
album: Pour Me Another One
  type: MusicAlbum
  date published: 2024-10-04
  track: Pour Me Another One
    type: MusicRecording
    duration: PT4M9S
    duration ms: 249041
    explicit: false
    by artist: Lorcan O'Rourke
    in album: Pour Me Another One
      type: MusicAlbum
      date published: 2024-10-04
    isrc code: IEWUJ2400006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T14:16:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6a16032753956f808a77cc9c6d50d8e84c3d84ce60125a6b4000e0dea6f3b08f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEWUJ2400006
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x6a16032753956f808a77cc9c6d50d8e84c3d84ce60125a6b4000e0dea6f3b08f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/IEWUJ2400006.
      date published: 2026-07-05T18:48:28Z
    audio: Pour Me Another One
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 146.052
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.641
      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: Don't Give Up
album: Take Me Away
album: The Thirst

Energy
type: PropertyValue
value: 0.648

Speechiness
type: PropertyValue
value: 0.033

Acousticness
type: PropertyValue
value: 0.096

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.1

Valence (Positivity)
type: PropertyValue
value: 0.67

Loudness (dB)
type: PropertyValue
value: -8.673

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Don't Give Up
type: MusicAlbum
date published: 2025-02-21

Take Me Away
type: MusicAlbum
date published: 2025-04-04

The Thirst
type: MusicAlbum
date published: 2025-05-16