Amy Nordberg
type: MusicGroup
popularity: 13
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb39383042da496200ed7bb761115edcc9263335aa6dd5e3dd98b409c90d6aea7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a87eca55-407e-4e02-b0f9-b0e1c73805ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a87eca55-407e-4e02-b0f9-b0e1c73805ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a87eca55-407e-4e02-b0f9-b0e1c73805ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb39383042da496200ed7bb761115edcc9263335aa6dd5e3dd98b409c90d6aea7","name":"Amy Nordberg","registered_at":"2026-06-14T22:18:01Z","symbol":"NIM0593633","token_address":"0x0fbfed6e67b21222e2e59475a22df5d31d80e27f","type":"artist","uuid":"a87eca55-407e-4e02-b0f9-b0e1c73805ac"}
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 0xb39383042da496200ed7bb761115edcc9263335aa6dd5e3dd98b409c90d6aea7. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a87eca55-407e-4e02-b0f9-b0e1c73805ac.json and https://artists.proofprofile.net/proofs/artist/a87eca55-407e-4e02-b0f9-b0e1c73805ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
  text: {"copyright_id":"0xb39383042da496200ed7bb761115edcc9263335aa6dd5e3dd98b409c90d6aea7","name":"Amy Nordberg","registered_at":"2026-06-14T22:18:01Z","symbol":"NIM0593633","token_address":"0x0fbfed6e67b21222e2e59475a22df5d31d80e27f","type":"artist","uuid":"a87eca55-407e-4e02-b0f9-b0e1c73805ac"}
album: In die Wellen (Ein Roman über die Liebe und ihre Schatten, das Reisen und die Suche nach sich selbst)
  type: MusicAlbum
  date published: 2022-06-27
album: Tief im dunklen See, Band (Ungekürzt)
  type: MusicAlbum
  date published: 2024-04-23
album: Mörderische Tide [Nordseekrimi (Ungekürzt)]
  type: MusicAlbum
  date published: 2025-01-21