Onward Etc
type: MusicGroup
genre: folk punk
popularity: 2
followers: 1084
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6600e8221e25aa4d1af77a1657c6bf3defe2ed501b3509d64b7207a24c90f613
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea5ba9ce-0850-4835-a7ee-ba05d6f78d14.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea5ba9ce-0850-4835-a7ee-ba05d6f78d14.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ea5ba9ce-0850-4835-a7ee-ba05d6f78d14
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6600e8221e25aa4d1af77a1657c6bf3defe2ed501b3509d64b7207a24c90f613","name":"Onward Etc","registered_at":"2026-06-21T10:21:17Z","symbol":"NIM1897442","token_address":"0xb0ccfafa4524b5a6e3ea19bb1e9901b67e3659a4","type":"artist","uuid":"ea5ba9ce-0850-4835-a7ee-ba05d6f78d14"}
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 0x6600e8221e25aa4d1af77a1657c6bf3defe2ed501b3509d64b7207a24c90f613. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea5ba9ce-0850-4835-a7ee-ba05d6f78d14.json and https://artists.proofprofile.net/proofs/artist/ea5ba9ce-0850-4835-a7ee-ba05d6f78d14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x6600e8221e25aa4d1af77a1657c6bf3defe2ed501b3509d64b7207a24c90f613","name":"Onward Etc","registered_at":"2026-06-21T10:21:17Z","symbol":"NIM1897442","token_address":"0xb0ccfafa4524b5a6e3ea19bb1e9901b67e3659a4","type":"artist","uuid":"ea5ba9ce-0850-4835-a7ee-ba05d6f78d14"}
album: Old Soul
  type: MusicAlbum
  date published: 2013-01-22
album: Kings & Queens
  type: MusicAlbum
  date published: 2014-02-05
album: Kings & Queens
  type: MusicAlbum
  date published: 2014-02-05
album: Crazy Horse
  type: MusicAlbum
  date published: 2014-02-25
album: Sonder On
  type: MusicAlbum
  date published: 2014-03-11
album: Sonder On
  type: MusicAlbum
  date published: 2014-03-11
album: Sonder On
  type: MusicAlbum
  date published: 2014-03-11