Hessam
type: MusicGroup
popularity: 7
followers: 1239
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cb58e51d914e9d8f176cf02e353168fb2e0bca317d38f58e8dc9c4823a2905b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/658d6b5f-8627-4699-9668-809958a39bc3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/658d6b5f-8627-4699-9668-809958a39bc3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/658d6b5f-8627-4699-9668-809958a39bc3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x7cb58e51d914e9d8f176cf02e353168fb2e0bca317d38f58e8dc9c4823a2905b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/658d6b5f-8627-4699-9668-809958a39bc3.json and https://artists.proofprofile.net/proofs/artist/658d6b5f-8627-4699-9668-809958a39bc3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Lilla London
  type: MusicAlbum
  date published: 2015-11-25
album: Främling - EP
  type: MusicAlbum
  date published: 2016-03-11
album: Mayday
  type: MusicAlbum
  date published: 2017-01-27
album: Getaway
  type: MusicAlbum
  date published: 2019-06-28
album: Love Yourself
  type: MusicAlbum
  date published: 2019-08-16
album: When 4-Ever Has Gone By
  type: MusicAlbum
  date published: 2019-12-13
album: Parasleep
  type: MusicAlbum
  date published: 2020-03-06
album: Bad Habits
  type: MusicAlbum
  date published: 2020-04-13
album: Here Comes The Rain
  type: MusicAlbum
  date published: 2020-05-22
  track: Love Yourself
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196706
    explicit: false
    by artist: Hessam
    in album: Here Comes The Rain
      type: MusicAlbum
      date published: 2020-05-22
    isrc code: SE6HN1960305
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T16:13:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x58b6b821ddb9760756002be82e620fe268964b771e9c39d7d4bd4b98e2bb40c5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6HN1960305
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0x58b6b821ddb9760756002be82e620fe268964b771e9c39d7d4bd4b98e2bb40c5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/SE6HN1960305.
      date published: 2026-07-16T19:42:29Z
    audio: Love Yourself
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.06
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.735
      additional property: Energy
        type: PropertyValue
        value: 0.673
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.061
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.053
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.57
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.493
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Here Comes The Rain
  type: MusicAlbum
  date published: 2020-05-22
album: It Must Have Been Love
  type: MusicAlbum
  date published: 2020-11-06
album: It Must Have Been Love
  type: MusicAlbum
  date published: 2020-11-06
album: Everybody Feels Like Shit
  type: MusicAlbum
  date published: 2021-03-26
album: Indigo Nights
  type: MusicAlbum
  date published: 2021-08-27
album: Send My Heart To Rehab
  type: MusicAlbum
  date published: 2022-03-18
album: Girls, Girls, Girls
  type: MusicAlbum
  date published: 2022-05-13
album: Över You
  type: MusicAlbum
  date published: 2022-07-15
album: No Gravity
  type: MusicAlbum
  date published: 2024-05-31
album: Easy
  type: MusicAlbum
  date published: 2024-06-14
album: Love Yourself II
  type: MusicAlbum
  date published: 2024-11-29