1MMK
type: MusicGroup
popularity: 29
followers: 355
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x332e5b4166490572d71d8cbd4641dec2b5f16ee65bd07f0dd0d473356de47bae
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/31691755-a0dc-4208-aa63-80036fed6339.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31691755-a0dc-4208-aa63-80036fed6339.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31691755-a0dc-4208-aa63-80036fed6339
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x332e5b4166490572d71d8cbd4641dec2b5f16ee65bd07f0dd0d473356de47bae. 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/31691755-a0dc-4208-aa63-80036fed6339.json and https://artists.proofprofile.net/proofs/artist/31691755-a0dc-4208-aa63-80036fed6339.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: AMG
  type: MusicAlbum
  date published: 2022-11-04
album: Que todo siga igual...
  type: MusicAlbum
  date published: 2022-11-18
album: Omertà Freestyle #1
  type: MusicAlbum
  date published: 2023-02-10
album: Datos Cifrados
  type: MusicAlbum
  date published: 2023-03-17
album: La Habana
  type: MusicAlbum
  date published: 2023-04-21
album: Pensando
  type: MusicAlbum
  date published: 2023-12-08
album: From Paris w Love
  type: MusicAlbum
  date published: 2024-01-03
album: Omertá (Freestyle #2)
  type: MusicAlbum
  date published: 2024-01-25
album: Introspection
  type: MusicAlbum
  date published: 2024-02-23
album: Boogeyman
  type: MusicAlbum
  date published: 2024-04-26
album: Time Out
  type: MusicAlbum
  date published: 2024-05-30