Red 7
type: MusicGroup
description: Red 7 was a short-lived rock group, formed in 1984 in San Francisco, California. British musician Mike Rutherford produced their first album, played bass on several songs and may have also sung in the
popularity: 9
followers: 114
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14344d752188b86b8cd305943aeda7fa1f99267737a133bdfba28da525a424ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a16e0bba-df21-43a0-8c1e-e2fc6e709060.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a16e0bba-df21-43a0-8c1e-e2fc6e709060.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a16e0bba-df21-43a0-8c1e-e2fc6e709060
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14344d752188b86b8cd305943aeda7fa1f99267737a133bdfba28da525a424ae","name":"Red 7","registered_at":"2026-06-20T05:53:09Z","symbol":"NIM1531804","token_address":"0xa8fb38b1dbad95ff712afad3d5ba9a753f926d38","type":"artist","uuid":"a16e0bba-df21-43a0-8c1e-e2fc6e709060"}
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 0x14344d752188b86b8cd305943aeda7fa1f99267737a133bdfba28da525a424ae. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a16e0bba-df21-43a0-8c1e-e2fc6e709060.json and https://artists.proofprofile.net/proofs/artist/a16e0bba-df21-43a0-8c1e-e2fc6e709060.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x14344d752188b86b8cd305943aeda7fa1f99267737a133bdfba28da525a424ae","name":"Red 7","registered_at":"2026-06-20T05:53:09Z","symbol":"NIM1531804","token_address":"0xa8fb38b1dbad95ff712afad3d5ba9a753f926d38","type":"artist","uuid":"a16e0bba-df21-43a0-8c1e-e2fc6e709060"}