Common Man Music
type: MusicGroup
genre: spoken word
popularity: 10
followers: 308
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8db57b7de16d3751b0de5251164badfb71fb1cff40b7ce3ce8bc5e01aa4e86e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75463e58-30b6-4202-bfe1-82b655658219.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75463e58-30b6-4202-bfe1-82b655658219.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75463e58-30b6-4202-bfe1-82b655658219
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8db57b7de16d3751b0de5251164badfb71fb1cff40b7ce3ce8bc5e01aa4e86e","name":"Common Man Music","registered_at":"2026-06-17T06:28:21Z","symbol":"NIM1309747","token_address":"0xa3bad10533f4767cecdec3d7428ae656008b656c","type":"artist","uuid":"75463e58-30b6-4202-bfe1-82b655658219"}
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 0xf8db57b7de16d3751b0de5251164badfb71fb1cff40b7ce3ce8bc5e01aa4e86e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75463e58-30b6-4202-bfe1-82b655658219.json and https://artists.proofprofile.net/proofs/artist/75463e58-30b6-4202-bfe1-82b655658219.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf8db57b7de16d3751b0de5251164badfb71fb1cff40b7ce3ce8bc5e01aa4e86e","name":"Common Man Music","registered_at":"2026-06-17T06:28:21Z","symbol":"NIM1309747","token_address":"0xa3bad10533f4767cecdec3d7428ae656008b656c","type":"artist","uuid":"75463e58-30b6-4202-bfe1-82b655658219"}
album: Songs for the Night, Vol. 2
  type: MusicAlbum
  date published: 2017-08-31
album: Songs for the Night, Vol. 1
  type: MusicAlbum
  date published: 2017-09-01
album: The Weathering
  type: MusicAlbum
  date published: 2017-09-14
album: Gone from Me
  type: MusicAlbum
  date published: 2017-10-20
album: Mountain
  type: MusicAlbum
  date published: 2017-11-05
album: Desert Road
  type: MusicAlbum
  date published: 2018-01-17
album: Waves
  type: MusicAlbum
  date published: 2018-01-18
album: In the Valley
  type: MusicAlbum
  date published: 2018-03-26
album: For the Common and the Holy
  type: MusicAlbum
  date published: 2018-07-05
album: Way It Should Go
  type: MusicAlbum
  date published: 2019-01-11