A Weather
type: MusicGroup
description: A Weather is an American indie rock band from Portland, Oregon, fronted by Aaron Gerber and Sarah Winchester. Other members include Zach Boyle, Aaron Krenkel and Louis Thomas. Their debut album, Cove
popularity: 6
followers: 1273
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe46106ec5ed02920c55fba7c977204474c8a094f53c7a633125e1ec95951d2e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8e36bdb-1c74-4603-9bd9-6c76281ea2f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8e36bdb-1c74-4603-9bd9-6c76281ea2f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a8e36bdb-1c74-4603-9bd9-6c76281ea2f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe46106ec5ed02920c55fba7c977204474c8a094f53c7a633125e1ec95951d2e4","name":"A Weather","registered_at":"2026-06-20T08:45:30Z","symbol":"NIM1570244","token_address":"0x5de07d7bdd62c8f36c74af8f8ea7228df95bfd75","type":"artist","uuid":"a8e36bdb-1c74-4603-9bd9-6c76281ea2f9"}
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 0xe46106ec5ed02920c55fba7c977204474c8a094f53c7a633125e1ec95951d2e4. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8e36bdb-1c74-4603-9bd9-6c76281ea2f9.json and https://artists.proofprofile.net/proofs/artist/a8e36bdb-1c74-4603-9bd9-6c76281ea2f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xe46106ec5ed02920c55fba7c977204474c8a094f53c7a633125e1ec95951d2e4","name":"A Weather","registered_at":"2026-06-20T08:45:30Z","symbol":"NIM1570244","token_address":"0x5de07d7bdd62c8f36c74af8f8ea7228df95bfd75","type":"artist","uuid":"a8e36bdb-1c74-4603-9bd9-6c76281ea2f9"}
album: Feather Test
  type: MusicAlbum
  date published: 2007-04-10
album: Cove
  type: MusicAlbum
  date published: 2008-03-04
album: Everyday Balloons
  type: MusicAlbum
  date published: 2010-03-01
album: Everyday Balloons
  type: MusicAlbum
  date published: 2010-03-02