From Aphony
type: MusicGroup
genre: post-hardcore
popularity: 3
followers: 337
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf9e7cf02871dfd16cd458da4be56eb7aa349456af46bc5a5fe2499cdc1784c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08b73b62-f636-49df-9bf5-b321675da9de.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08b73b62-f636-49df-9bf5-b321675da9de.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08b73b62-f636-49df-9bf5-b321675da9de
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf9e7cf02871dfd16cd458da4be56eb7aa349456af46bc5a5fe2499cdc1784c1","name":"From Aphony","registered_at":"2026-06-15T16:37:55Z","symbol":"NIM0767907","token_address":"0x703a0c181a6463f731280c021023b1e95c040109","type":"artist","uuid":"08b73b62-f636-49df-9bf5-b321675da9de"}
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 0xaf9e7cf02871dfd16cd458da4be56eb7aa349456af46bc5a5fe2499cdc1784c1. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08b73b62-f636-49df-9bf5-b321675da9de.json and https://artists.proofprofile.net/proofs/artist/08b73b62-f636-49df-9bf5-b321675da9de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xaf9e7cf02871dfd16cd458da4be56eb7aa349456af46bc5a5fe2499cdc1784c1","name":"From Aphony","registered_at":"2026-06-15T16:37:55Z","symbol":"NIM0767907","token_address":"0x703a0c181a6463f731280c021023b1e95c040109","type":"artist","uuid":"08b73b62-f636-49df-9bf5-b321675da9de"}
album: Builders, Wreckers, Lovers and Takers
  type: MusicAlbum
  date published: 2005-09-04
album: Conversation Blackout
  type: MusicAlbum
  date published: 2006-09-01
album: Survive
  type: MusicAlbum
  date published: 2008-10-01
album: A Hope for Us and This
  type: MusicAlbum
  date published: 2019-07-24
album: Doublespeak
  type: MusicAlbum
  date published: 2019-09-06
album: Say Nothing
  type: MusicAlbum
  date published: 2023-07-07