Elie Martin-Charrière
type: MusicGroup
popularity: 4
followers: 321
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a3f7adb2fcbdfe61c60ca19484cb8f0cc26ae2e0f3c1daf951e557b7fd08709
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ea51103-61c7-45f7-a7cb-3c9d62efadfc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ea51103-61c7-45f7-a7cb-3c9d62efadfc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ea51103-61c7-45f7-a7cb-3c9d62efadfc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a3f7adb2fcbdfe61c60ca19484cb8f0cc26ae2e0f3c1daf951e557b7fd08709","name":"Elie Martin-Charrière","registered_at":"2026-06-16T22:36:34Z","symbol":"NIM1197158","token_address":"0x29493f11a096f13d68e3881cf6b205f16a1af1ef","type":"artist","uuid":"5ea51103-61c7-45f7-a7cb-3c9d62efadfc"}
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 0x8a3f7adb2fcbdfe61c60ca19484cb8f0cc26ae2e0f3c1daf951e557b7fd08709. 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/5ea51103-61c7-45f7-a7cb-3c9d62efadfc.json and https://artists.proofprofile.net/proofs/artist/5ea51103-61c7-45f7-a7cb-3c9d62efadfc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8a3f7adb2fcbdfe61c60ca19484cb8f0cc26ae2e0f3c1daf951e557b7fd08709","name":"Elie Martin-Charrière","registered_at":"2026-06-16T22:36:34Z","symbol":"NIM1197158","token_address":"0x29493f11a096f13d68e3881cf6b205f16a1af1ef","type":"artist","uuid":"5ea51103-61c7-45f7-a7cb-3c9d62efadfc"}
album: Merry Christmas & **** 2020
  type: MusicAlbum
  date published: 2020-12-10
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  type: MusicAlbum
  date published: 2022-09-17
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  type: MusicAlbum
  date published: 2022-10-04
album: Reunion
  type: MusicAlbum
  date published: 2022-10-17
album: Era 'P' #2
  type: MusicAlbum
  date published: 2024-11-15
album: Anthropology
  type: MusicAlbum
  date published: 2024-11-29
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  type: MusicAlbum
  date published: 2024-12-13