RiverMouth
type: MusicGroup
genre: minimalism
popularity: 5
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69e8460e742f9301372a1c98dcac2d640c46974b48bb0477bead69b6d54f8c34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954039
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954039
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e7fc8af-00d3-4d2a-9f59-6304abe6202e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e7fc8af-00d3-4d2a-9f59-6304abe6202e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e7fc8af-00d3-4d2a-9f59-6304abe6202e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T03:00:41Z
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 0x69e8460e742f9301372a1c98dcac2d640c46974b48bb0477bead69b6d54f8c34. Chain 2 (Bitcoin): anchored in block 954039 (2026-06-17T03:00:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e7fc8af-00d3-4d2a-9f59-6304abe6202e.json and https://artists.proofprofile.net/proofs/artist/3e7fc8af-00d3-4d2a-9f59-6304abe6202e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T03:00:41Z
album: The Early Years - Volume 3
  type: MusicAlbum
  date published: 2015-01-01
album: Where were You?
  type: MusicAlbum
  date published: 2015-01-01
album: RiverMouth: The Early Years
  type: MusicAlbum
  date published: 2015-01-01
album: Have This Day
  type: MusicAlbum
  date published: 2015-01-01
album: Creatures of the World (Unite)
  type: MusicAlbum
  date published: 2015-01-01
album: Moonlight e.p.
  type: MusicAlbum
  date published: 2022-10-07