AKTR
type: MusicGroup
popularity: 4
followers: 989
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb45d4b265785d6c420055c48ecfcbb43732d6a6a949debc44c0b9df8d60473e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4428d99-b7a9-4795-a9a1-f04617511319.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4428d99-b7a9-4795-a9a1-f04617511319.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4428d99-b7a9-4795-a9a1-f04617511319
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
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 0xb45d4b265785d6c420055c48ecfcbb43732d6a6a949debc44c0b9df8d60473e8. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4428d99-b7a9-4795-a9a1-f04617511319.json and https://artists.proofprofile.net/proofs/artist/d4428d99-b7a9-4795-a9a1-f04617511319.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
album: Like It Loud
  type: MusicAlbum
  date published: 2015-08-09
album: suburbanfunkessentials
  type: MusicAlbum
  date published: 2017-04-21
album: suburbanfunkessentials
  type: MusicAlbum
  date published: 2017-04-21
album: suburbanfunkessentials
  type: MusicAlbum
  date published: 2017-04-21
album: Lala
  type: MusicAlbum
  date published: 2017-06-17
album: I'm in Love Again
  type: MusicAlbum
  date published: 2018-08-17
album: I'm in Love Again
  type: MusicAlbum
  date published: 2018-08-17
album: Life in the 90's
  type: MusicAlbum
  date published: 2018-11-02
album: Life in the 90's
  type: MusicAlbum
  date published: 2018-11-02
album: Push
  type: MusicAlbum
  date published: 2019-10-12