Janer
type: MusicGroup
description: Janer is a surname. Notable people with the surname include: Ana Janer, Puerto Rican physician David Janer (born 1973), Spanish actor Erasmo Janer Gironella (1833–1911), Spanish entrepreneur and poli
popularity: 6
followers: 1685
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85deba05fdbb49cacc63bb025b6d1faf172511e91b58b0110ea5b9346108c95d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11e364be-7026-454d-bd7b-3553ff1679b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11e364be-7026-454d-bd7b-3553ff1679b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11e364be-7026-454d-bd7b-3553ff1679b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
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 0x85deba05fdbb49cacc63bb025b6d1faf172511e91b58b0110ea5b9346108c95d. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11e364be-7026-454d-bd7b-3553ff1679b7.json and https://artists.proofprofile.net/proofs/artist/11e364be-7026-454d-bd7b-3553ff1679b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Famous
  type: MusicAlbum
  date published: 2020-05-23
album: Intentions
  type: MusicAlbum
  date published: 2020-06-13
album: Dancin' With Me
  type: MusicAlbum
  date published: 2020-07-31
album: Tired of Your Love
  type: MusicAlbum
  date published: 2020-09-08
album: Ever Had
  type: MusicAlbum
  date published: 2020-11-27
album: On Your Mind
  type: MusicAlbum
  date published: 2021-03-13
album: Faded
  type: MusicAlbum
  date published: 2021-05-28
album: Player
  type: MusicAlbum
  date published: 2021-08-27
album: Mamacita
  type: MusicAlbum
  date published: 2022-02-25
album: BLESSINGS
  type: MusicAlbum
  date published: 2022-07-09
album: Heartbreaks To Bruises
  type: MusicAlbum
  date published: 2023-01-13
album: U & I
  type: MusicAlbum
  date published: 2023-06-02