Florian Tessloff
type: MusicGroup
genre: big band
popularity: 3
followers: 107
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87479d2f578116b3de23c53da512a0b8b0100d9a65ac43a84365d3f21ac6ddc7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/256acfd0-9357-4ba8-a05e-ccf28ea2ee8c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/256acfd0-9357-4ba8-a05e-ccf28ea2ee8c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/256acfd0-9357-4ba8-a05e-ccf28ea2ee8c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87479d2f578116b3de23c53da512a0b8b0100d9a65ac43a84365d3f21ac6ddc7","name":"Florian Tessloff","registered_at":"2026-06-16T02:32:14Z","symbol":"NIM0909738","token_address":"0xe1cde38513e61c69b13be663f119e8bd3f048b14","type":"artist","uuid":"256acfd0-9357-4ba8-a05e-ccf28ea2ee8c"}
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 0x87479d2f578116b3de23c53da512a0b8b0100d9a65ac43a84365d3f21ac6ddc7. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/256acfd0-9357-4ba8-a05e-ccf28ea2ee8c.json and https://artists.proofprofile.net/proofs/artist/256acfd0-9357-4ba8-a05e-ccf28ea2ee8c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:18:37Z
  text: {"copyright_id":"0x87479d2f578116b3de23c53da512a0b8b0100d9a65ac43a84365d3f21ac6ddc7","name":"Florian Tessloff","registered_at":"2026-06-16T02:32:14Z","symbol":"NIM0909738","token_address":"0xe1cde38513e61c69b13be663f119e8bd3f048b14","type":"artist","uuid":"256acfd0-9357-4ba8-a05e-ccf28ea2ee8c"}
album: Jasper (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2009-09-22
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  type: MusicAlbum
  date published: 2019-11-15
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  type: MusicAlbum
  date published: 2021-02-23
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  type: MusicAlbum
  date published: 2021-03-01
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  type: MusicAlbum
  date published: 2023-02-14
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  type: MusicAlbum
  date published: 2024-01-01
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  type: MusicAlbum
  date published: 2025-09-20