IRIS
type: MusicGroup
description: Iris most often refers to: Iris (anatomy), part of the eye Iris (color), an ambiguous color term Iris (mythology), a Greek goddess Iris (plant), a genus of flowering plants Iris (given name), a femi
popularity: 3
followers: 139
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26ddc3e617715a556b88b081b55fbccd0804686fb4f46c6c05f124decccb3927
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953955
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953955
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/266b2c5f-9185-4772-9189-19f67a2e9e72.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/266b2c5f-9185-4772-9189-19f67a2e9e72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/266b2c5f-9185-4772-9189-19f67a2e9e72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:29:53Z
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 0x26ddc3e617715a556b88b081b55fbccd0804686fb4f46c6c05f124decccb3927. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/266b2c5f-9185-4772-9189-19f67a2e9e72.json and https://artists.proofprofile.net/proofs/artist/266b2c5f-9185-4772-9189-19f67a2e9e72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
album: Le retour de la guerrière
  type: MusicAlbum
  date published: 2024-05-10
album: Entre les deux mondes
  type: MusicAlbum
  date published: 2024-05-31
album: I'm trying but I can't
  type: MusicAlbum
  date published: 2024-06-28
album: Mythology
  type: MusicAlbum
  date published: 2024-08-23
album: Au gardien des rêves
  type: MusicAlbum
  date published: 2024-09-20