Hasty Mane
type: MusicGroup
popularity: 10
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ce8df8da43580f78779d2856b19b363556bd10816de681372b74ebc8f649d81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef05b7d4-c011-4d72-975a-499b18e93da1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef05b7d4-c011-4d72-975a-499b18e93da1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef05b7d4-c011-4d72-975a-499b18e93da1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ce8df8da43580f78779d2856b19b363556bd10816de681372b74ebc8f649d81","name":"Hasty Mane","registered_at":"2026-06-21T12:23:09Z","symbol":"NIM1922119","token_address":"0xe6ff0d25e236567cc2c923913757c77995db1edb","type":"artist","uuid":"ef05b7d4-c011-4d72-975a-499b18e93da1"}
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 0x4ce8df8da43580f78779d2856b19b363556bd10816de681372b74ebc8f649d81. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef05b7d4-c011-4d72-975a-499b18e93da1.json and https://artists.proofprofile.net/proofs/artist/ef05b7d4-c011-4d72-975a-499b18e93da1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x4ce8df8da43580f78779d2856b19b363556bd10816de681372b74ebc8f649d81","name":"Hasty Mane","registered_at":"2026-06-21T12:23:09Z","symbol":"NIM1922119","token_address":"0xe6ff0d25e236567cc2c923913757c77995db1edb","type":"artist","uuid":"ef05b7d4-c011-4d72-975a-499b18e93da1"}
album: Just Know
  type: MusicAlbum
  date published: 2018-02-23
album: Impossible
  type: MusicAlbum
  date published: 2018-04-23
album: Amz
  type: MusicAlbum
  date published: 2018-04-23
album: Maden
  type: MusicAlbum
  date published: 2018-09-20
album: One of a Kind
  type: MusicAlbum
  date published: 2019-10-02
album: Both (Freestyle)
  type: MusicAlbum
  date published: 2019-12-17
album: Cash Out
  type: MusicAlbum
  date published: 2020-05-22