Trappmusik
type: MusicGroup
popularity: 9
followers: 821
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x749fe476a217c16fc7e6fe44bd10c6eaf863e851e8237964a6e50d3a649f4630
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cde15939-d06d-4fcc-a708-4739b87d0039.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cde15939-d06d-4fcc-a708-4739b87d0039.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cde15939-d06d-4fcc-a708-4739b87d0039
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
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 0x749fe476a217c16fc7e6fe44bd10c6eaf863e851e8237964a6e50d3a649f4630. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cde15939-d06d-4fcc-a708-4739b87d0039.json and https://artists.proofprofile.net/proofs/artist/cde15939-d06d-4fcc-a708-4739b87d0039.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T02:46:24Z
album: Slö & Slängd
  type: MusicAlbum
  date published: 2012-04-23
album: Slö & Slängd
  type: MusicAlbum
  date published: 2012-04-23
album: Sakta genom stan
  type: MusicAlbum
  date published: 2013-03-11
album: Sakta genom stan
  type: MusicAlbum
  date published: 2013-03-12
album: Sakta genom stan
  type: MusicAlbum
  date published: 2013-03-12
album: Sakta genom stan
  type: MusicAlbum
  date published: 2013-03-12
album: Lever livet
  type: MusicAlbum
  date published: 2013-07-03
album: Lever Livet
  type: MusicAlbum
  date published: 2013-07-06
album: Lever Livet
  type: MusicAlbum
  date published: 2013-07-06
album: Röda timmen
  type: MusicAlbum
  date published: 2014-05-14
album: Röda timmen
  type: MusicAlbum
  date published: 2014-05-14
album: Röda timmen
  type: MusicAlbum
  date published: 2014-05-23
album: Amirals & Nobel
  type: MusicAlbum
  date published: 2016-06-18
album: Amirals & nobel
  type: MusicAlbum
  date published: 2016-06-20
album: Slö & Slängd 2
  type: MusicAlbum
  date published: 2016-11-08
album: Saktar ner
  type: MusicAlbum
  date published: 2021-08-13
album: Noll till 100
  type: MusicAlbum
  date published: 2021-09-08
album: Noll till 100
  type: MusicAlbum
  date published: 2021-09-29
album: Slö & slängd 3
  type: MusicAlbum
  date published: 2022-06-18
album: Här (Remixes)
  type: MusicAlbum
  date published: 2024-10-09
album: Högtid
  type: MusicAlbum
  date published: 2024-11-25