CalimeroBeats
type: MusicGroup
genre: french indie pop
popularity: 11
followers: 678
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1273152de55f994f207e64a151fe9e0491fdc6121d0c9d10fb20dcdc082dde6b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953754
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953754
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ade4246f-ac80-4273-9230-5cea17a05ce0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ade4246f-ac80-4273-9230-5cea17a05ce0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ade4246f-ac80-4273-9230-5cea17a05ce0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:45:19Z
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 0x1273152de55f994f207e64a151fe9e0491fdc6121d0c9d10fb20dcdc082dde6b. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ade4246f-ac80-4273-9230-5cea17a05ce0.json and https://artists.proofprofile.net/proofs/artist/ade4246f-ac80-4273-9230-5cea17a05ce0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
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  type: MusicAlbum
  date published: 2018-07-06
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  type: MusicAlbum
  date published: 2019-02-07
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  type: MusicAlbum
  date published: 2019-02-10
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  type: MusicAlbum
  date published: 2019-04-27
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  type: MusicAlbum
  date published: 2019-11-15
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  type: MusicAlbum
  date published: 2019-12-15
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  type: MusicAlbum
  date published: 2020-01-17
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  type: MusicAlbum
  date published: 2020-02-14
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  type: MusicAlbum
  date published: 2020-03-13
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  type: MusicAlbum
  date published: 2020-04-10
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  type: MusicAlbum
  date published: 2020-06-23