Ebberfeld
type: MusicGroup
genre: dansktop
popularity: 3
followers: 178
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b3cbbf37e9d84e1b062c908dd32b12929c6e25feb07ce6a87a44e15d1ee1791
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28ce50c4-e37c-4a2d-aab7-d0a8867d100b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28ce50c4-e37c-4a2d-aab7-d0a8867d100b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28ce50c4-e37c-4a2d-aab7-d0a8867d100b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
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 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 0x8b3cbbf37e9d84e1b062c908dd32b12929c6e25feb07ce6a87a44e15d1ee1791. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28ce50c4-e37c-4a2d-aab7-d0a8867d100b.json and https://artists.proofprofile.net/proofs/artist/28ce50c4-e37c-4a2d-aab7-d0a8867d100b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
album: Tro mig på mit ord (X-mas)
  type: MusicAlbum
  date published: 2010-12-01
album: Gå med en anden
  type: MusicAlbum
  date published: 2011-10-03
album: Ebberfeld
  type: MusicAlbum
  date published: 2011-10-25
album: Tusind Ting
  type: MusicAlbum
  date published: 2013-08-29
album: Mon Du Synger Om Mig?
  type: MusicAlbum
  date published: 2014-06-06
album: Christmas Night
  type: MusicAlbum
  date published: 2014-12-01
album: Hjem med Håb
  type: MusicAlbum
  date published: 2015-06-29
album: Så Lå Vi Der Og Fik Hinanden
  type: MusicAlbum
  date published: 2018-09-04
album: Andre Steder
  type: MusicAlbum
  date published: 2018-10-02
album: Valg
  type: MusicAlbum
  date published: 2019-04-29
album: 2020
  type: MusicAlbum
  date published: 2020-10-02
album: Sommer
  type: MusicAlbum
  date published: 2022-05-26
album: Ståsted i stormvejr
  type: MusicAlbum
  date published: 2022-09-16
album: Lastvognstog
  type: MusicAlbum
  date published: 2023-03-24
album: Ja
  type: MusicAlbum
  date published: 2023-09-15
album: Peter
  type: MusicAlbum
  date published: 2024-03-22