Plouderi
type: MusicGroup
popularity: 2
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b34154d210bb9a7a8e057ca167e1399f0ddf5e38b514efd1ba498aef7c344d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5348995f-0d79-433e-b053-fb12a6b74bc9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5348995f-0d79-433e-b053-fb12a6b74bc9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5348995f-0d79-433e-b053-fb12a6b74bc9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b34154d210bb9a7a8e057ca167e1399f0ddf5e38b514efd1ba498aef7c344d6. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5348995f-0d79-433e-b053-fb12a6b74bc9.json and https://artists.proofprofile.net/proofs/artist/5348995f-0d79-433e-b053-fb12a6b74bc9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Eifachs Lied
  type: MusicAlbum
  date published: 2016-05-16
album: Zeig mir d'Wäut
  type: MusicAlbum
  date published: 2018-09-14
album: Seeleblüttle
  type: MusicAlbum
  date published: 2018-12-07
album: So oder so
  type: MusicAlbum
  date published: 2025-03-27
album: Adieu merci
  type: MusicAlbum
  date published: 2025-05-16
album: Aui wäre glich
  type: MusicAlbum
  date published: 2025-10-10