Caleb Evans
type: MusicGroup
description: Calab Evans may refer to: Caleb Evans (geologist) (1831–1886), English geologist Caleb Evans (quarterback) (born 1998), gridiron football quarterback
popularity: 2
followers: 190
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd43e756e0b073f98ff7fbafb9df3dcf4c50d4f5a3d589cb70e3552c0c6a37adb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d4b59c8-afd9-434b-8d70-7b95e5df968c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d4b59c8-afd9-434b-8d70-7b95e5df968c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d4b59c8-afd9-434b-8d70-7b95e5df968c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd43e756e0b073f98ff7fbafb9df3dcf4c50d4f5a3d589cb70e3552c0c6a37adb","name":"Caleb Evans","registered_at":"2026-06-15T18:02:11Z","symbol":"NIM0788013","token_address":"0xd0edc105d1f541d925ac2a5e4e3f7a594158109d","type":"artist","uuid":"0d4b59c8-afd9-434b-8d70-7b95e5df968c"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43e756e0b073f98ff7fbafb9df3dcf4c50d4f5a3d589cb70e3552c0c6a37adb. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d4b59c8-afd9-434b-8d70-7b95e5df968c.json and https://artists.proofprofile.net/proofs/artist/0d4b59c8-afd9-434b-8d70-7b95e5df968c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xd43e756e0b073f98ff7fbafb9df3dcf4c50d4f5a3d589cb70e3552c0c6a37adb","name":"Caleb Evans","registered_at":"2026-06-15T18:02:11Z","symbol":"NIM0788013","token_address":"0xd0edc105d1f541d925ac2a5e4e3f7a594158109d","type":"artist","uuid":"0d4b59c8-afd9-434b-8d70-7b95e5df968c"}
album: Walk Away
  type: MusicAlbum
  date published: 2021-08-09
album: Out of My Mind
  type: MusicAlbum
  date published: 2021-11-14
album: Through
  type: MusicAlbum
  date published: 2021-12-24
album: GOOD TIME
  type: MusicAlbum
  date published: 2022-07-24
album: Good Time
  type: MusicAlbum
  date published: 2022-07-24
album: BrokenHearted
  type: MusicAlbum
  date published: 2022-09-09
album: BrokenHearted
  type: MusicAlbum
  date published: 2022-09-09
album: Safe and Sound
  type: MusicAlbum
  date published: 2022-10-14
album: Come My Way
  type: MusicAlbum
  date published: 2022-11-11
album: Come My Way
  type: MusicAlbum
  date published: 2022-11-11
album: Be Right Back
  type: MusicAlbum
  date published: 2022-12-09
album: Be Right Back
  type: MusicAlbum
  date published: 2023-04-28
album: Be Right Back
  type: MusicAlbum
  date published: 2023-04-28
album: Sunrise
  type: MusicAlbum
  date published: 2024-02-10