Sortomen
type: MusicGroup
popularity: 2
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91d8c699bd6f33df68f14475b42721b18f6a689063dc86469180ec1685af5dba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953930
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953930
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1edf3900-fd7a-445a-8876-12dfdcdfc881.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1edf3900-fd7a-445a-8876-12dfdcdfc881.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1edf3900-fd7a-445a-8876-12dfdcdfc881
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:36:13Z
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 0x91d8c699bd6f33df68f14475b42721b18f6a689063dc86469180ec1685af5dba. Chain 2 (Bitcoin): anchored in block 953930 (2026-06-16T10:36:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1edf3900-fd7a-445a-8876-12dfdcdfc881.json and https://artists.proofprofile.net/proofs/artist/1edf3900-fd7a-445a-8876-12dfdcdfc881.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:36:13Z
album: That's Our Product
  type: MusicAlbum
  date published: 2020-06-17
album: Quite Good
  type: MusicAlbum
  date published: 2020-06-20
album: Elaborate on the Song
  type: MusicAlbum
  date published: 2020-06-24
album: Amazing
  type: MusicAlbum
  date published: 2020-07-02
album: Bulldozer
  type: MusicAlbum
  date published: 2020-07-02
album: Running Away
  type: MusicAlbum
  date published: 2020-07-07
album: Candlelight Chorus
  type: MusicAlbum
  date published: 2020-07-10
album: I Could Fight All Day
  type: MusicAlbum
  date published: 2020-07-14
album: Watered Down Hair
  type: MusicAlbum
  date published: 2020-07-18
album: I'm the Problem
  type: MusicAlbum
  date published: 2020-07-21
album: I Will Always Return
  type: MusicAlbum
  date published: 2020-07-24
  track: I Will Always Return
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189074
    explicit: false
    by artist: Sortomen
    in album: I Will Always Return
      type: MusicAlbum
      date published: 2020-07-24
    isrc code: QZHNC2092662
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T03:21:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x44076bd0bd8d2082f9655d42941ba392bac085fa154606065adb5e1d869f880c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2092662
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x44076bd0bd8d2082f9655d42941ba392bac085fa154606065adb5e1d869f880c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZHNC2092662.
      date published: 2026-07-06T06:56:49Z
    audio: I Will Always Return
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.989
      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: 0.534
      additional property: Energy
        type: PropertyValue
        value: 0.857
      additional property: Speechiness
        type: PropertyValue
        value: 0.081
      additional property: Acousticness
        type: PropertyValue
        value: 0.156
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.349
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.161
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.11
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Branded Streaks of Light
  type: MusicAlbum
  date published: 2020-07-30
album: Dead on Arrival
  type: MusicAlbum
  date published: 2020-08-06
album: Here I Am Standing
  type: MusicAlbum
  date published: 2020-10-29
album: A Traumatic Scene
  type: MusicAlbum
  date published: 2020-11-19
album: Gliding on the Valley
  type: MusicAlbum
  date published: 2020-11-26
album: Endless Journey
  type: MusicAlbum
  date published: 2020-12-03
album: My light
  type: MusicAlbum
  date published: 2020-12-14
album: Off Radar
  type: MusicAlbum
  date published: 2021-02-11
album: Never Dying
  type: MusicAlbum
  date published: 2021-02-11
album: Heaven Sent
  type: MusicAlbum
  date published: 2021-03-19