Olli Anttila
type: MusicGroup
genre: mexican rock
genre: rock urbano
genre: synthwave
popularity: 9
followers: 174
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d584d2f4f75bbb88497c85765fa80c466301a73716be3363d080458b41f05e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b732b3c-7bca-4bb2-b796-1a8446c3184d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b732b3c-7bca-4bb2-b796-1a8446c3184d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b732b3c-7bca-4bb2-b796-1a8446c3184d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d584d2f4f75bbb88497c85765fa80c466301a73716be3363d080458b41f05e3","name":"Olli Anttila","registered_at":"2026-06-16T10:17:59Z","symbol":"NIM1020951","token_address":"0x8a7d013ab1e10d38eeaa9408f83dd84796c13b99","type":"artist","uuid":"3b732b3c-7bca-4bb2-b796-1a8446c3184d"}
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 0x0d584d2f4f75bbb88497c85765fa80c466301a73716be3363d080458b41f05e3. 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/3b732b3c-7bca-4bb2-b796-1a8446c3184d.json and https://artists.proofprofile.net/proofs/artist/3b732b3c-7bca-4bb2-b796-1a8446c3184d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0d584d2f4f75bbb88497c85765fa80c466301a73716be3363d080458b41f05e3","name":"Olli Anttila","registered_at":"2026-06-16T10:17:59Z","symbol":"NIM1020951","token_address":"0x8a7d013ab1e10d38eeaa9408f83dd84796c13b99","type":"artist","uuid":"3b732b3c-7bca-4bb2-b796-1a8446c3184d"}
album: Fever Dreams
  type: MusicAlbum
  date published: 2020-09-04
album: Heroes and Villains
  type: MusicAlbum
  date published: 2021-09-27
album: Fading Light
  type: MusicAlbum
  date published: 2022-08-12
album: Deus Ex Machina
  type: MusicAlbum
  date published: 2023-06-02
album: Techno-Feudalism
  type: MusicAlbum
  date published: 2024-09-20