Middling Guy
type: MusicGroup
popularity: 20
followers: 73
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b7375bec57342f48f1a5c3abc332a667d3eac28f1eff2c12c678755527fda48
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3820e706-2da7-43c2-8151-ee4656891e9c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3820e706-2da7-43c2-8151-ee4656891e9c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3820e706-2da7-43c2-8151-ee4656891e9c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:10:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b7375bec57342f48f1a5c3abc332a667d3eac28f1eff2c12c678755527fda48","name":"Middling Guy","registered_at":"2026-06-14T10:26:27Z","symbol":"NIM0423909","token_address":"0x154086368f2e58607fb7e449d38c245369bafa29","type":"artist","uuid":"3820e706-2da7-43c2-8151-ee4656891e9c"}
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 0x2b7375bec57342f48f1a5c3abc332a667d3eac28f1eff2c12c678755527fda48. Chain 2 (Bitcoin): anchored in block 953638 (2026-06-14T13:10:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3820e706-2da7-43c2-8151-ee4656891e9c.json and https://artists.proofprofile.net/proofs/artist/3820e706-2da7-43c2-8151-ee4656891e9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:10:39Z
  text: {"copyright_id":"0x2b7375bec57342f48f1a5c3abc332a667d3eac28f1eff2c12c678755527fda48","name":"Middling Guy","registered_at":"2026-06-14T10:26:27Z","symbol":"NIM0423909","token_address":"0x154086368f2e58607fb7e449d38c245369bafa29","type":"artist","uuid":"3820e706-2da7-43c2-8151-ee4656891e9c"}
album: Middling, Vol. 1
  type: MusicAlbum
  date published: 2021-07-31
album: Middling, Vol. 2
  type: MusicAlbum
  date published: 2022-07-31
album: Middling, Vol. 3
  type: MusicAlbum
  date published: 2022-11-30
album: Middling, Vol. 4
  type: MusicAlbum
  date published: 2022-12-24
album: Boombox Base de Rima, Vol.2
  type: MusicAlbum
  date published: 2024-10-17