Gustav Anders
type: MusicGroup
popularity: 19
followers: 308
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bab9f19cc849fd7312015bab59f9ef8b6898791f9855ad3fc6244a72d85062b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45c0e665-0d84-4808-92de-f470cd5741a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45c0e665-0d84-4808-92de-f470cd5741a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45c0e665-0d84-4808-92de-f470cd5741a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bab9f19cc849fd7312015bab59f9ef8b6898791f9855ad3fc6244a72d85062b","name":"Gustav Anders","registered_at":"2026-06-14T11:45:51Z","symbol":"NIM0442845","token_address":"0xd4a7c353d9f001555066cdd281981e3aac2df7cc","type":"artist","uuid":"45c0e665-0d84-4808-92de-f470cd5741a3"}
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 0x7bab9f19cc849fd7312015bab59f9ef8b6898791f9855ad3fc6244a72d85062b. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45c0e665-0d84-4808-92de-f470cd5741a3.json and https://artists.proofprofile.net/proofs/artist/45c0e665-0d84-4808-92de-f470cd5741a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x7bab9f19cc849fd7312015bab59f9ef8b6898791f9855ad3fc6244a72d85062b","name":"Gustav Anders","registered_at":"2026-06-14T11:45:51Z","symbol":"NIM0442845","token_address":"0xd4a7c353d9f001555066cdd281981e3aac2df7cc","type":"artist","uuid":"45c0e665-0d84-4808-92de-f470cd5741a3"}
album: Out of the Loam
  type: MusicAlbum
  date published: 2021-01-29
album: Azorious
  type: MusicAlbum
  date published: 2021-02-05
album: Try
  type: MusicAlbum
  date published: 2021-02-19
album: Somewhere Else
  type: MusicAlbum
  date published: 2023-02-17
album: All is Calm
  type: MusicAlbum
  date published: 2023-10-20
album: All is Calm
  type: MusicAlbum
  date published: 2023-10-20