Friede Merz
type: MusicGroup
genre: german-indie-folk
popularity: 4
followers: 339
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x536293c26506eb7839c3bd6156ba618ad5856f1cf168a26c70b6ed57d1493e12
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0452e948-38c6-48cd-ae5c-e2d621cb45b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0452e948-38c6-48cd-ae5c-e2d621cb45b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0452e948-38c6-48cd-ae5c-e2d621cb45b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x536293c26506eb7839c3bd6156ba618ad5856f1cf168a26c70b6ed57d1493e12","name":"Friede Merz","registered_at":"2026-06-15T15:06:11Z","symbol":"NIM0745997","token_address":"0xcbf7e3d6fea7f90e7fec1adee369979724563b54","type":"artist","uuid":"0452e948-38c6-48cd-ae5c-e2d621cb45b8"}
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 0x536293c26506eb7839c3bd6156ba618ad5856f1cf168a26c70b6ed57d1493e12. 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/0452e948-38c6-48cd-ae5c-e2d621cb45b8.json and https://artists.proofprofile.net/proofs/artist/0452e948-38c6-48cd-ae5c-e2d621cb45b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x536293c26506eb7839c3bd6156ba618ad5856f1cf168a26c70b6ed57d1493e12","name":"Friede Merz","registered_at":"2026-06-15T15:06:11Z","symbol":"NIM0745997","token_address":"0xcbf7e3d6fea7f90e7fec1adee369979724563b54","type":"artist","uuid":"0452e948-38c6-48cd-ae5c-e2d621cb45b8"}
album: Two Old Ladies - Lost Tapes (Track by track commentary)
  type: MusicAlbum
  date published: 2020-05-01
album: Berlin 2020
  type: MusicAlbum
  date published: 2020-12-18
album: Two Old Ladies - Lost Tapes
  type: MusicAlbum
  date published: 2020-05-01
album: Water to the Moon (Live)
  type: MusicAlbum
  date published: 2019-04-05
album: Daisy Lane
  type: MusicAlbum
  date published: 2018-08-17
album: Albion
  type: MusicAlbum
  date published: 2018-08-03
  track: Albion
album: Denmark Street
  type: MusicAlbum
  date published: 2018-02-02
album: Let's Move On
  type: MusicAlbum
  date published: 2018-01-12
album: Soho
  type: MusicAlbum
  date published: 2017-11-10

Albion
type: MusicRecording
duration: PT2M47S
duration ms: 167972
explicit: false
by artist: Friede Merz
in album: Albion
  type: MusicAlbum
  date published: 2018-08-03
genre: german-indie-folk
isrc code: DEBL61700479
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T18:24:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31b223433a92ef0d106210d1f5cc8123f58f282b839dcf6934b93d68386fc7f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61700479
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b223433a92ef0d106210d1f5cc8123f58f282b839dcf6934b93d68386fc7f4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61700479.
  date published: 2026-07-02T03:55:08Z
audio: Albion
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.55
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.506
  additional property: Energy
    type: PropertyValue
    value: 0.655
  additional property: Speechiness
    type: PropertyValue
    value: 0.028
  additional property: Acousticness
    type: PropertyValue
    value: 0.421
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.39
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.14
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major