Guy Mac
type: MusicGroup
genre: tech house
popularity: 30
followers: 1621
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03defd1657de2366fe8d0ab30def81e9ea3a778f5630cddf61e3493ff733166e
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/549c68a5-56c4-4acf-93a1-773f1ec915c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/549c68a5-56c4-4acf-93a1-773f1ec915c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/549c68a5-56c4-4acf-93a1-773f1ec915c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03defd1657de2366fe8d0ab30def81e9ea3a778f5630cddf61e3493ff733166e","name":"Guy Mac","registered_at":"2026-06-11T21:04:45Z","symbol":"NIM0111275","token_address":"0x16fde9881665efc4b2c7fad6fa565a81c39ad470","type":"artist","uuid":"549c68a5-56c4-4acf-93a1-773f1ec915c8"}
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 0x03defd1657de2366fe8d0ab30def81e9ea3a778f5630cddf61e3493ff733166e. 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/549c68a5-56c4-4acf-93a1-773f1ec915c8.json and https://artists.proofprofile.net/proofs/artist/549c68a5-56c4-4acf-93a1-773f1ec915c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x03defd1657de2366fe8d0ab30def81e9ea3a778f5630cddf61e3493ff733166e","name":"Guy Mac","registered_at":"2026-06-11T21:04:45Z","symbol":"NIM0111275","token_address":"0x16fde9881665efc4b2c7fad6fa565a81c39ad470","type":"artist","uuid":"549c68a5-56c4-4acf-93a1-773f1ec915c8"}
album: Dynasty
  type: MusicAlbum
  date published: 2018-12-10
album: Twenty Two
  type: MusicAlbum
  date published: 2020-02-21
album: Loki
  type: MusicAlbum
  date published: 2021-03-13
album: iowaska
  type: MusicAlbum
  date published: 2021-10-15
album: iowaska
  type: MusicAlbum
  date published: 2021-10-15
  track: iowaska
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224130
    explicit: false
    by artist: Guy Mac
    in album: iowaska
      type: MusicAlbum
      date published: 2021-10-15
    genre: tech house
    isrc code: NLF712108110
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T03:41:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xacff803d330dd52d0594d2d10f7c1f8851acd8c118b40b1e1dd12d12de530962
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712108110
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:47:44Z
    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 0xacff803d330dd52d0594d2d10f7c1f8851acd8c118b40b1e1dd12d12de530962. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/NLF712108110.
      date published: 2026-07-03T10:47:44Z
    audio: iowaska
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.001
      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: 0.711
      additional property: Energy
        type: PropertyValue
        value: 0.912
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.014
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.784
      additional property: Liveness
        type: PropertyValue
        value: 0.058
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.771
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.168
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: iowaska
  type: MusicAlbum
  date published: 2021-10-15
album: iowaska
  type: MusicAlbum
  date published: 2021-10-15
album: Sonic Boom
  type: MusicAlbum
  date published: 2022-01-28
album: Sonic Boom
  type: MusicAlbum
  date published: 2022-01-28
album: Altius
  type: MusicAlbum
  date published: 2022-06-10
album: Freak Your Mind / Trippin
  type: MusicAlbum
  date published: 2022-07-01
album: Freak Your Mind / Trippin
  type: MusicAlbum
  date published: 2022-07-01
album: Altius
  type: MusicAlbum
  date published: 2022-10-06
album: Babba
  type: MusicAlbum
  date published: 2023-03-03
album: Babba
  type: MusicAlbum
  date published: 2023-03-03
album: Babba
  type: MusicAlbum
  date published: 2023-03-03
album: Obsession
  type: MusicAlbum
  date published: 2024-06-07
album: Empirical
  type: MusicAlbum
  date published: 2025-02-21
album: Checking Out
  type: MusicAlbum
  date published: 2025-03-07
album: Divine Call / Space Bang
  type: MusicAlbum
  date published: 2025-07-18
  track: Space Bang
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225966
    explicit: false
    by artist: Guy Mac
    in album: Divine Call / Space Bang
      type: MusicAlbum
      date published: 2025-07-18
    genre: tech house
    isrc code: GXFCP2500175
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:02:39+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Space Bang

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe6a68436b57e8fd5a202322fe36d45b7b84871527c1d597a508b8f6c559846bc

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956545

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956545

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXFCP2500175

OTSTimestamp
type: PropertyValue
value: 2026-07-03T19:59:51Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a68436b57e8fd5a202322fe36d45b7b84871527c1d597a508b8f6c559846bc. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GXFCP2500175.
date published: 2026-07-03T19:59:51Z

Space Bang
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 128.002
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: 0.833
additional property: Energy
  type: PropertyValue
  value: 0.911
additional property: Speechiness
  type: PropertyValue
  value: 0.042
additional property: Acousticness
  type: PropertyValue
  value: 0.012
additional property: Instrumentalness
  type: PropertyValue
  value: 0.933
additional property: Liveness
  type: PropertyValue
  value: 0.097
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.817
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.396
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Major