Last Lover
type: MusicGroup
genre: acoustic rock
popularity: 7
followers: 2057
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76d9f9e7fa9dc89a4a46d642a60e6de74b35ab7b8019955a1f087fb7bb68162f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f15c1037-9789-4e41-a2b4-c1eafaede7d7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f15c1037-9789-4e41-a2b4-c1eafaede7d7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f15c1037-9789-4e41-a2b4-c1eafaede7d7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76d9f9e7fa9dc89a4a46d642a60e6de74b35ab7b8019955a1f087fb7bb68162f","name":"Last Lover","registered_at":"2026-06-21T13:06:48Z","symbol":"NIM1931252","token_address":"0x7e288878952deb3a6780e8a5ae5c5ef62278a297","type":"artist","uuid":"f15c1037-9789-4e41-a2b4-c1eafaede7d7"}
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 0x76d9f9e7fa9dc89a4a46d642a60e6de74b35ab7b8019955a1f087fb7bb68162f. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f15c1037-9789-4e41-a2b4-c1eafaede7d7.json and https://artists.proofprofile.net/proofs/artist/f15c1037-9789-4e41-a2b4-c1eafaede7d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x76d9f9e7fa9dc89a4a46d642a60e6de74b35ab7b8019955a1f087fb7bb68162f","name":"Last Lover","registered_at":"2026-06-21T13:06:48Z","symbol":"NIM1931252","token_address":"0x7e288878952deb3a6780e8a5ae5c5ef62278a297","type":"artist","uuid":"f15c1037-9789-4e41-a2b4-c1eafaede7d7"}
album: I'm Alive
  type: MusicAlbum
  date published: 2016-12-20
album: Bleed and Pray
  type: MusicAlbum
  date published: 2020-02-01
album: Last Lover (Acoustic)
  type: MusicAlbum
  date published: 2020-02-01
album: Pay Close Attention
  type: MusicAlbum
  date published: 2020-02-01
album: Everything Is Gonna Be Alright
  type: MusicAlbum
  date published: 2021-01-07
album: Facing the Fire
  type: MusicAlbum
  date published: 2021-03-20
album: Super Ballad
  type: MusicAlbum
  date published: 2021-04-24
album: Blind
  type: MusicAlbum
  date published: 2021-05-08
album: I Wanted to Say Goodbye
  type: MusicAlbum
  date published: 2021-05-21
album: My Dreams
  type: MusicAlbum
  date published: 2021-06-04
album: I Need to Know
  type: MusicAlbum
  date published: 2021-06-18
album: I'm Ready for You!
  type: MusicAlbum
  date published: 2021-08-27
album: Bed Of Roses (Acoustic)
  type: MusicAlbum
  date published: 2021-11-01
  track: Bed Of Roses (Acoustic)
    type: MusicRecording
    duration: PT7M13S
    duration ms: 433200
    explicit: false
    by artist: Last Lover
    in album: Bed Of Roses (Acoustic)
      type: MusicAlbum
      date published: 2021-11-01
    genre: acoustic rock
    isrc code: QZPJ32118850
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:37:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1251574edf3a55e1985dd5b3f2805c810b1371ee5bdc7fee02756e0ee7242118
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958792
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958792
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32118850
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:55:52Z
    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 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 0x1251574edf3a55e1985dd5b3f2805c810b1371ee5bdc7fee02756e0ee7242118. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZPJ32118850.
      date published: 2026-07-19T22:55:52Z
    audio: Bed Of Roses (Acoustic)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.967
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.597
      additional property: Energy
        type: PropertyValue
        value: 0.343
      additional property: Speechiness
        type: PropertyValue
        value: 0.024
      additional property: Acousticness
        type: PropertyValue
        value: 0.441
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.266
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.539
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: We Are The Champions (Acoustic)
  type: MusicAlbum
  date published: 2022-02-24
album: I'll Be There For You (Acoustic)
  type: MusicAlbum
  date published: 2022-02-26
album: Nothing Else Matters (Acoustic)
  type: MusicAlbum
  date published: 2022-02-28
  track: Nothing Else Matters (Acoustic)
    type: MusicRecording
    duration: PT6M17S
    duration ms: 377323
    explicit: false
    by artist: Last Lover
    in album: Nothing Else Matters (Acoustic)
      type: MusicAlbum
      date published: 2022-02-28
    genre: acoustic rock
    isrc code: QZPJ32148236
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T10:17:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3a2c69ac22bd0dfec0426aec251c13bff62d94b02a1673e9b1827f9fad0918c2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959123
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959123
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32148236
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Nothing Else Matters (Acoustic)
album: I Live My Life for You (Acoustic)
album: Sweet Child O' Mine (Acoustic)
album: Heaven
album: You Give Love A Bad Name
album: Cryin' (Acoustic)
album: Watermelon Sugar (Rock Version)
album: Knockin' on Heaven's Door
album: Right Here Waiting (Acoustic)
album: Goodbye (Acoustic)
album: Without You
album: Born to Be Wild
album: Livin' On A Prayer (Live)
album: Sexed Up (Acoustic)
album: Breaking All the Rules (Live)
album: Wonderwall (Live)
album: I Remember You (Acoustic)
album: Angels (Live)
album: Blaze Of Glory (Live)
album: Losing My Religion (Live)
album: Welcome to Paradise
album: Thank You
album: Larger Than Life (Rock Version)
album: It's My Life
album: Don't Cry (Live)
album: Beautiful Things (Acoustic)
album: Iris

OTSTimestamp
type: PropertyValue
value: 2026-07-22T11:35:32Z

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 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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2c69ac22bd0dfec0426aec251c13bff62d94b02a1673e9b1827f9fad0918c2. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZPJ32148236.
date published: 2026-07-22T11:35:32Z

Nothing Else Matters (Acoustic)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 141.933
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.717
additional property: Energy
  type: PropertyValue
  value: 0.312
additional property: Speechiness
  type: PropertyValue
  value: 0.028
additional property: Acousticness
  type: PropertyValue
  value: 0.313
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.113
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.306
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.973
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Minor

I Live My Life for You (Acoustic)
type: MusicAlbum
date published: 2022-03-03

Sweet Child O' Mine (Acoustic)
type: MusicAlbum
date published: 2022-03-25

Heaven
type: MusicAlbum
date published: 2022-03-29

You Give Love A Bad Name
type: MusicAlbum
date published: 2022-04-13

Cryin' (Acoustic)
type: MusicAlbum
date published: 2022-04-13

Watermelon Sugar (Rock Version)
type: MusicAlbum
date published: 2022-04-14

Knockin' on Heaven's Door
type: MusicAlbum
date published: 2022-04-25

Right Here Waiting (Acoustic)
type: MusicAlbum
date published: 2022-05-21

Goodbye (Acoustic)
type: MusicAlbum
date published: 2022-05-28

Without You
type: MusicAlbum
date published: 2023-03-03

Born to Be Wild
type: MusicAlbum
date published: 2023-03-24

Livin' On A Prayer (Live)
type: MusicAlbum
date published: 2023-06-30

Sexed Up (Acoustic)
type: MusicAlbum
date published: 2023-07-13

Breaking All the Rules (Live)
type: MusicAlbum
date published: 2023-07-19

Wonderwall (Live)
type: MusicAlbum
date published: 2023-07-19

I Remember You (Acoustic)
type: MusicAlbum
date published: 2023-07-20

Angels (Live)
type: MusicAlbum
date published: 2023-07-21

Blaze Of Glory (Live)
type: MusicAlbum
date published: 2023-07-31

Losing My Religion (Live)
type: MusicAlbum
date published: 2023-09-06

Welcome to Paradise
type: MusicAlbum
date published: 2023-09-11

Thank You
type: MusicAlbum
date published: 2023-12-22

Larger Than Life (Rock Version)
type: MusicAlbum
date published: 2025-04-14

It's My Life
type: MusicAlbum
date published: 2025-08-22

Don't Cry (Live)
type: MusicAlbum
date published: 2025-08-22

Beautiful Things (Acoustic)
type: MusicAlbum
date published: 2025-08-28

Iris
type: MusicAlbum
date published: 2025-09-03