David Åhlén
type: MusicGroup
genre: christian alternative rock
popularity: 8
followers: 858
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5025947bdd0c63173fe6138dcdc772d7bc6d787cbf615349044ae5c7e0d5b8d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8d5e951-88c5-43bb-aec7-6c80f789f211.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8d5e951-88c5-43bb-aec7-6c80f789f211.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a8d5e951-88c5-43bb-aec7-6c80f789f211
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5025947bdd0c63173fe6138dcdc772d7bc6d787cbf615349044ae5c7e0d5b8d6","name":"David Åhlén","registered_at":"2026-06-20T08:59:44Z","symbol":"NIM1572587","token_address":"0x5ab2cb35f16f63e36a0e1dd8dcf9dd0ba888e706","type":"artist","uuid":"a8d5e951-88c5-43bb-aec7-6c80f789f211"}
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 0x5025947bdd0c63173fe6138dcdc772d7bc6d787cbf615349044ae5c7e0d5b8d6. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8d5e951-88c5-43bb-aec7-6c80f789f211.json and https://artists.proofprofile.net/proofs/artist/a8d5e951-88c5-43bb-aec7-6c80f789f211.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x5025947bdd0c63173fe6138dcdc772d7bc6d787cbf615349044ae5c7e0d5b8d6","name":"David Åhlén","registered_at":"2026-06-20T08:59:44Z","symbol":"NIM1572587","token_address":"0x5ab2cb35f16f63e36a0e1dd8dcf9dd0ba888e706","type":"artist","uuid":"a8d5e951-88c5-43bb-aec7-6c80f789f211"}
album: We Sprout in Thy Soil
  type: MusicAlbum
  date published: 2009-01-25
album: We Sprout in Thy Soil
  type: MusicAlbum
  date published: 2009-01-25
album: We Sprout In Thy Soil
  type: MusicAlbum
  date published: 2009-01-25
album: Ande du som livet ger
  type: MusicAlbum
  date published: 2012-04-23
album: All the Way My Saviour Leads Me
  type: MusicAlbum
  date published: 2014-12-08
album: Selah
  type: MusicAlbum
  date published: 2015-01-26
album: Hidden Light
  type: MusicAlbum
  date published: 2016-05-20
album: Hidden Light
  type: MusicAlbum
  date published: 2016-09-22
album: Morning Without Clouds (Remix)
  type: MusicAlbum
  date published: 2019-07-12
album: Morning Prayer (Remix)
  type: MusicAlbum
  date published: 2019-10-17
album: If I Have You
  type: MusicAlbum
  date published: 2020-04-17
album: Breathe
  type: MusicAlbum
  date published: 2020-05-01
album: My Face Will Shine
  type: MusicAlbum
  date published: 2020-05-15
album: And Her Voice Was Heard
  type: MusicAlbum
  date published: 2022-02-04
album: My Only Treasure
  type: MusicAlbum
  date published: 2022-02-18
album: Watch and Pray
  type: MusicAlbum
  date published: 2022-03-04