Connor McCann
type: MusicGroup
popularity: 8
followers: 193
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ae763e641dc71fc39284b8fc1a863dfa3e2da7e9b49f320f144db94a9f046d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88962c48-7998-486c-9894-21810f2feb07.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88962c48-7998-486c-9894-21810f2feb07.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88962c48-7998-486c-9894-21810f2feb07
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ae763e641dc71fc39284b8fc1a863dfa3e2da7e9b49f320f144db94a9f046d9","name":"Connor McCann","registered_at":"2026-06-17T13:19:28Z","symbol":"NIM1407666","token_address":"0xd8484ec4c9dca39948a252eeeedf72f811978e2c","type":"artist","uuid":"88962c48-7998-486c-9894-21810f2feb07"}
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 0x5ae763e641dc71fc39284b8fc1a863dfa3e2da7e9b49f320f144db94a9f046d9. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88962c48-7998-486c-9894-21810f2feb07.json and https://artists.proofprofile.net/proofs/artist/88962c48-7998-486c-9894-21810f2feb07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x5ae763e641dc71fc39284b8fc1a863dfa3e2da7e9b49f320f144db94a9f046d9","name":"Connor McCann","registered_at":"2026-06-17T13:19:28Z","symbol":"NIM1407666","token_address":"0xd8484ec4c9dca39948a252eeeedf72f811978e2c","type":"artist","uuid":"88962c48-7998-486c-9894-21810f2feb07"}
album: Lady Rest
  type: MusicAlbum
  date published: 2023-06-16
album: I Believe
  type: MusicAlbum
  date published: 2023-07-21
album: Hard times
  type: MusicAlbum
  date published: 2023-09-15
album: These Fires
  type: MusicAlbum
  date published: 2023-12-01
album: Ever The Dreamer
  type: MusicAlbum
  date published: 2024-03-01
album: Botanic Avenue
  type: MusicAlbum
  date published: 2024-03-31
album: We March
  type: MusicAlbum
  date published: 2024-04-26
album: Ghost Story
  type: MusicAlbum
  date published: 2024-06-01
album: Without Wax
  type: MusicAlbum
  date published: 2024-06-02
album: Cold Letters
  type: MusicAlbum
  date published: 2024-10-30
  track: Cold Letters
    type: MusicRecording
    duration: PT4M39S
    duration ms: 279642
    explicit: false
    by artist: Connor McCann
    in album: Cold Letters
      type: MusicAlbum
      date published: 2024-10-30
    isrc code: QZWFK2476141
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T17:55:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x842059d69adcd550d9dd4cfaf09e489eff6b0b8d5b967c168db89c4371dc619d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2476141
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x842059d69adcd550d9dd4cfaf09e489eff6b0b8d5b967c168db89c4371dc619d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZWFK2476141.
      date published: 2026-07-05T01:12:41Z
    audio: Cold Letters
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.232
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.524
      additional property: Energy
        type: PropertyValue
        value: 0.126
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.864
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.394
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.103
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.456
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: At The End of All Things
  type: MusicAlbum
  date published: 2025-02-28
  track: At The End of All Things
    type: MusicRecording
    duration: PT5M0S
    duration ms: 300132
    explicit: false
    by artist: Connor McCann
    in album: At The End of All Things
      type: MusicAlbum
      date published: 2025-02-28
    isrc code: QZES72598931
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T20:18:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x168432bed9d64bfc963b6f3c9b28f9e8d42f7bd1fe5194ee3b1b2721d9544c59
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72598931
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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 0x168432bed9d64bfc963b6f3c9b28f9e8d42f7bd1fe5194ee3b1b2721d9544c59. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZES72598931.
      date published: 2026-07-04T02:06:47Z
    audio: At The End of All Things
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.324
      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: After The End
album: Banshee (Radio Edit)

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

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.274

Energy
type: PropertyValue
value: 0.15

Speechiness
type: PropertyValue
value: 0.031

Acousticness
type: PropertyValue
value: 0.508

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.101

Valence (Positivity)
type: PropertyValue
value: 0.077

Loudness (dB)
type: PropertyValue
value: -13.481

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

After The End
type: MusicAlbum
date published: 2025-03-28

Banshee (Radio Edit)
type: MusicAlbum
date published: 2025-10-28