Weedmai
type: MusicGroup
popularity: 2
followers: 362
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1303aeaddd109ad505bd1b9036c7f9e5ab03d767defbcf3303d446c9f2ce88a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/125a010b-d69e-42fd-9c50-74c778dc78ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/125a010b-d69e-42fd-9c50-74c778dc78ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/125a010b-d69e-42fd-9c50-74c778dc78ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
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 0x1303aeaddd109ad505bd1b9036c7f9e5ab03d767defbcf3303d446c9f2ce88a9. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/125a010b-d69e-42fd-9c50-74c778dc78ba.json and https://artists.proofprofile.net/proofs/artist/125a010b-d69e-42fd-9c50-74c778dc78ba.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T06:37:25Z
album: Manhattan
  type: MusicAlbum
  date published: 2022-09-26
album: Trap Love
  type: MusicAlbum
  date published: 2022-10-13
album: Manhattan (Remix)
  type: MusicAlbum
  date published: 2022-10-14
album: 140
  type: MusicAlbum
  date published: 2023-01-27
album: Gente Nueva
  type: MusicAlbum
  date published: 2023-06-23
album: Año Sabático
  type: MusicAlbum
  date published: 2023-07-07
album: 140 (Remix)
  type: MusicAlbum
  date published: 2023-12-04
album: Playa
  type: MusicAlbum
  date published: 2024-06-30
album: Ons
  type: MusicAlbum
  date published: 2024-09-06