IMSOS44
type: MusicGroup
popularity: 4
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59e8b5824eb9ad0b51ce44d7240d2d23c7f8065caffc39cd5de0b3b0473cf367
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a77199da-6cc8-40d4-8351-e01dcf2cfb3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a77199da-6cc8-40d4-8351-e01dcf2cfb3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a77199da-6cc8-40d4-8351-e01dcf2cfb3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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 0x59e8b5824eb9ad0b51ce44d7240d2d23c7f8065caffc39cd5de0b3b0473cf367. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a77199da-6cc8-40d4-8351-e01dcf2cfb3f.json and https://artists.proofprofile.net/proofs/artist/a77199da-6cc8-40d4-8351-e01dcf2cfb3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Bag
  type: MusicAlbum
  date published: 2019-02-08
album: Boss
  type: MusicAlbum
  date published: 2019-02-15
album: Aye Yo
  type: MusicAlbum
  date published: 2019-02-19
album: Fly Gangsta
  type: MusicAlbum
  date published: 2020-01-24
album: IKWYDLS
  type: MusicAlbum
  date published: 2020-08-14
album: My Dawg
  type: MusicAlbum
  date published: 2020-08-21
album: Sin Afta Sin
  type: MusicAlbum
  date published: 2020-10-16
album: Sheet Music (IMSOS44's 29th Symphony for the Streets)
  type: MusicAlbum
  date published: 2020-12-24
album: Die Young
  type: MusicAlbum
  date published: 2021-04-02
album: Room44
  type: MusicAlbum
  date published: 2021-10-15
album: Room44
  type: MusicAlbum
  date published: 2021-11-12