Armstrong
type: MusicGroup
popularity: 10
followers: 204
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e7fbdbfff9d361c9b85b45ea1eb6d7e4e68f54fba5df6be422c4d200477c06c
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/755036ee-5f8e-4a71-b10c-2eb154fa32c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/755036ee-5f8e-4a71-b10c-2eb154fa32c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/755036ee-5f8e-4a71-b10c-2eb154fa32c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7fbdbfff9d361c9b85b45ea1eb6d7e4e68f54fba5df6be422c4d200477c06c. 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/755036ee-5f8e-4a71-b10c-2eb154fa32c4.json and https://artists.proofprofile.net/proofs/artist/755036ee-5f8e-4a71-b10c-2eb154fa32c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Distortion
  type: MusicAlbum
  date published: 2013-02-02
album: Indifferent
  type: MusicAlbum
  date published: 2019-04-20
album: Dreams
  type: MusicAlbum
  date published: 2019-11-21
album: Flourish
  type: MusicAlbum
  date published: 2021-02-05
album: AOD
  type: MusicAlbum
  date published: 2021-12-14
album: Never Looked Back
  type: MusicAlbum
  date published: 2022-12-13
album: Head in the Couds
  type: MusicAlbum
  date published: 2023-12-31
album: Generational Curses
  type: MusicAlbum
  date published: 2024-09-03
album: @Rmstr0ng
  type: MusicAlbum
  date published: 2025-05-08
album: Aff-HER-mations EP
  type: MusicAlbum
  date published: 2025-08-07
album: What if it all works out?
  type: MusicAlbum
  date published: 2025-11-11