Sigo
type: MusicGroup
description: Sigo (; ; died 580 AD) was a Burgundian abbot of the sixth century. He is a saint of the Roman Catholic Church, an Orthodox saint and the reputed founder of the Abbey of Saint-Seine. His feast day is
popularity: 13
followers: 1790
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa238ee2376b7395984315860e91cc8c9f6efb2857657beedbd3773a70d1183bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4609df85-41b2-4bc3-894b-be2e1c5199a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4609df85-41b2-4bc3-894b-be2e1c5199a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4609df85-41b2-4bc3-894b-be2e1c5199a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa238ee2376b7395984315860e91cc8c9f6efb2857657beedbd3773a70d1183bf. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4609df85-41b2-4bc3-894b-be2e1c5199a1.json and https://artists.proofprofile.net/proofs/artist/4609df85-41b2-4bc3-894b-be2e1c5199a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
album: Under Pressure, Vol. 1
  type: MusicAlbum
  date published: 2020-01-01
album: Kinda Close
  type: MusicAlbum
  date published: 2021-04-20
  track: Kinda Close
    type: MusicRecording
    duration: PT1M27S
    duration ms: 87272
    explicit: false
    by artist: Sigo
    in album: Kinda Close
      type: MusicAlbum
      date published: 2021-04-20
    isrc code: QZES82136095
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T19:46:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfb684b55c5caa1a8dce24eb25e4f1e6e86873f8b768d678201a961ca8709e406
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82136095
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0xfb684b55c5caa1a8dce24eb25e4f1e6e86873f8b768d678201a961ca8709e406. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZES82136095.
      date published: 2026-07-20T21:15:01Z
    audio: Kinda Close
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 176.191
      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: 0.503
      additional property: Energy
        type: PropertyValue
        value: 0.67
      additional property: Speechiness
        type: PropertyValue
        value: 0.383
      additional property: Acousticness
        type: PropertyValue
        value: 0.097
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.31
      additional property: Liveness
        type: PropertyValue
        value: 0.374
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.755
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.64
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mi Morena
  type: MusicAlbum
  date published: 2021-04-20
album: Mi Morena
  type: MusicAlbum
  date published: 2021-04-23
album: What U Talkin Bout
  type: MusicAlbum
  date published: 2022-10-26
album: Trying
  type: MusicAlbum
  date published: 2022-11-02
album: Another Day
  type: MusicAlbum
  date published: 2022-11-08
album: Viewpoints
  type: MusicAlbum
  date published: 2023-11-07
album: Earz Up Eyez Open
  type: MusicAlbum
  date published: 2023-11-28
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  type: MusicAlbum
  date published: 2023-11-29
album: The Vault
  type: MusicAlbum
  date published: 2024-07-19
album: Blackjack
  type: MusicAlbum
  date published: 2024-07-22
album: Damage
  type: MusicAlbum
  date published: 2024-07-24