Zachi
type: MusicGroup
genre: german hip hop
popularity: 65
followers: 26170
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdeee4aa2142cc7202c3ab24bb16f115e46c8d9d9c23d3d4282f361abfb42af5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f27885ee-3f3a-48e4-b3e0-849421d88068.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f27885ee-3f3a-48e4-b3e0-849421d88068.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f27885ee-3f3a-48e4-b3e0-849421d88068
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
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 → block must exist at that height 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 0xdeee4aa2142cc7202c3ab24bb16f115e46c8d9d9c23d3d4282f361abfb42af5a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f27885ee-3f3a-48e4-b3e0-849421d88068.json and https://artists.proofprofile.net/proofs/artist/f27885ee-3f3a-48e4-b3e0-849421d88068.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
track: In der Nacht
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179335
  explicit: false
  by artist: 01099
  by artist: Trettmann
  by artist: Gustav
  by artist: Zachi
  in album: In der Nacht
    type: MusicAlbum
    date published: 2023-11-02
  isrc code: DE1GM2200013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:18:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b128941ba3a396fc6ec5642a4b6fac8712e685d3e91c15e465a2b5cf895a04e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7caux0meUWXshPqnB44got.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7caux0meUWXshPqnB44got
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b128941ba3a396fc6ec5642a4b6fac8712e685d3e91c15e465a2b5cf895a04e","isrc":"DE1GM2200013","name":"In der Nacht","registered_at":"2026-06-04T08:18:56Z","spotify_id":"7caux0meUWXshPqnB44got","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0b128941ba3a396fc6ec5642a4b6fac8712e685d3e91c15e465a2b5cf895a04e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7caux0meUWXshPqnB44got.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7caux0meUWXshPqnB44got.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0b128941ba3a396fc6ec5642a4b6fac8712e685d3e91c15e465a2b5cf895a04e","isrc":"DE1GM2200013","name":"In der Nacht","registered_at":"2026-06-04T08:18:56Z","spotify_id":"7caux0meUWXshPqnB44got","type":"track"}
track: Tempo
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131122
  explicit: false
  by artist: 01099
  by artist: Paul
  by artist: Gustav
  by artist: Zachi
  in album: Blaue Stunden
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: DE1GM2200007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:00:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa430756f370f4fffc7154903e30a07e92f9638ce742e79426b5a3725b6abad8a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/34yIHHjyyPX007lMSpj7J1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34yIHHjyyPX007lMSpj7J1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa430756f370f4fffc7154903e30a07e92f9638ce742e79426b5a3725b6abad8a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/34yIHHjyyPX007lMSpj7J1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34yIHHjyyPX007lMSpj7J1.
    date published: 2026-06-13T15:41:10Z
track: In der Nacht
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179335
  explicit: false
  by artist: 01099
  by artist: Trettmann
  by artist: Gustav
  by artist: Zachi
  in album: Blaue Stunden
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: DE1GM2200013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:18:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b128941ba3a396fc6ec5642a4b6fac8712e685d3e91c15e465a2b5cf895a04e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/04g4813XfiSFRpfD1eo67d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04g4813XfiSFRpfD1eo67d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b128941ba3a396fc6ec5642a4b6fac8712e685d3e91c15e465a2b5cf895a04e","isrc":"DE1GM2200013","name":"In der Nacht","registered_at":"2026-06-04T08:18:56Z","spotify_id":"04g4813XfiSFRpfD1eo67d","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0b128941ba3a396fc6ec5642a4b6fac8712e685d3e91c15e465a2b5cf895a04e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/04g4813XfiSFRpfD1eo67d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04g4813XfiSFRpfD1eo67d.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0b128941ba3a396fc6ec5642a4b6fac8712e685d3e91c15e465a2b5cf895a04e","isrc":"DE1GM2200013","name":"In der Nacht","registered_at":"2026-06-04T08:18:56Z","spotify_id":"04g4813XfiSFRpfD1eo67d","type":"track"}
track: Selbe Jugend
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180200
  explicit: false
  by artist: 01099
  by artist: Gustav
  by artist: Paul
  by artist: Zachi
  in album: Blaue Stunden
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: DE1GM2200016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: S1
track: Herz ist kalt
track: Matin
track: Alles war gelogen
track: Neustadt
track: Unsinn
track: August
track: Kreta 4.0 (Polonaise)
track: Besser wär
track: rosa rugosa

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T08:40:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xba5edacb9fec9f3d0688b95a044b5374f51e1501b6250371bb68f7f39dde9447

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1MBq47XqJzhXAlMlmAbh24.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MBq47XqJzhXAlMlmAbh24

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xba5edacb9fec9f3d0688b95a044b5374f51e1501b6250371bb68f7f39dde9447","isrc":"DE1GM2200016","name":"Selbe Jugend","registered_at":"2026-06-05T08:40:27Z","spotify_id":"1MBq47XqJzhXAlMlmAbh24","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5edacb9fec9f3d0688b95a044b5374f51e1501b6250371bb68f7f39dde9447. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1MBq47XqJzhXAlMlmAbh24.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MBq47XqJzhXAlMlmAbh24.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xba5edacb9fec9f3d0688b95a044b5374f51e1501b6250371bb68f7f39dde9447","isrc":"DE1GM2200016","name":"Selbe Jugend","registered_at":"2026-06-05T08:40:27Z","spotify_id":"1MBq47XqJzhXAlMlmAbh24","type":"track"}

S1
type: MusicRecording
duration: PT3M12S
duration ms: 192579
explicit: false
by artist: 01099
by artist: Gustav
by artist: Paul
by artist: Zachi
in album: Blaue Stunden
  type: MusicAlbum
  date published: 2023-11-03
isrc code: DE1GM2200010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:40:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d0b884a5f3b0d8535d5dffd71c9a8f896787d0fe043988b20bb20c16bedbd7d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/02r0bSYGFbyE3DMWnUbS72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02r0bSYGFbyE3DMWnUbS72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2d0b884a5f3b0d8535d5dffd71c9a8f896787d0fe043988b20bb20c16bedbd7d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02r0bSYGFbyE3DMWnUbS72.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02r0bSYGFbyE3DMWnUbS72.
  date published: 2026-06-13T15:41:10Z

Herz ist kalt
type: MusicRecording
duration: PT2M7S
duration ms: 127258
explicit: false
by artist: 01099
by artist: Gustav
by artist: Paul
by artist: Zachi
in album: Blaue Stunden
  type: MusicAlbum
  date published: 2023-11-03
isrc code: DE1GM2200019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:52:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcd974d7ee3335414f82962e4b4c6fab8527ec78bfc16a10a93694dcc37abc4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/46CRoA0u4EhClL9oK9Sy2P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46CRoA0u4EhClL9oK9Sy2P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcd974d7ee3335414f82962e4b4c6fab8527ec78bfc16a10a93694dcc37abc4d","isrc":"DE1GM2200019","name":"Herz ist kalt","registered_at":"2026-06-05T16:52:14Z","spotify_id":"46CRoA0u4EhClL9oK9Sy2P","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfcd974d7ee3335414f82962e4b4c6fab8527ec78bfc16a10a93694dcc37abc4d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46CRoA0u4EhClL9oK9Sy2P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46CRoA0u4EhClL9oK9Sy2P.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfcd974d7ee3335414f82962e4b4c6fab8527ec78bfc16a10a93694dcc37abc4d","isrc":"DE1GM2200019","name":"Herz ist kalt","registered_at":"2026-06-05T16:52:14Z","spotify_id":"46CRoA0u4EhClL9oK9Sy2P","type":"track"}

Matin
type: MusicRecording
duration: PT2M32S
duration ms: 152700
explicit: false
by artist: 01099
by artist: Verifiziert
by artist: Gustav
by artist: Zachi
in album: Blaue Stunden
  type: MusicAlbum
  date published: 2023-11-03
isrc code: DE1GM2200025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:56:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x278639b83974c711ad3a73cfbddba3af945a5d065768f8cf5e2d5f0fc7741b0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2oy566urW1o7OFeXiN5CUA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oy566urW1o7OFeXiN5CUA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x278639b83974c711ad3a73cfbddba3af945a5d065768f8cf5e2d5f0fc7741b0f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2oy566urW1o7OFeXiN5CUA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oy566urW1o7OFeXiN5CUA.
  date published: 2026-06-13T15:41:10Z

Alles war gelogen
type: MusicRecording
duration: PT3M4S
duration ms: 184569
explicit: false
by artist: 01099
by artist: Gustav
by artist: Paul
by artist: Zachi
in album: Blaue Stunden
  type: MusicAlbum
  date published: 2023-11-03
isrc code: DE1GM2200022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:51:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1376d027f8f3130f387e0163ca5c53c9b49cf3d92f860eb0d7366f2d6efc1031
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1bRh7CHpJaB30NKv6GXcHg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bRh7CHpJaB30NKv6GXcHg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1376d027f8f3130f387e0163ca5c53c9b49cf3d92f860eb0d7366f2d6efc1031","isrc":"DE1GM2200022","name":"Alles war gelogen","registered_at":"2026-06-04T15:51:54Z","spotify_id":"1bRh7CHpJaB30NKv6GXcHg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1376d027f8f3130f387e0163ca5c53c9b49cf3d92f860eb0d7366f2d6efc1031. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bRh7CHpJaB30NKv6GXcHg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bRh7CHpJaB30NKv6GXcHg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1376d027f8f3130f387e0163ca5c53c9b49cf3d92f860eb0d7366f2d6efc1031","isrc":"DE1GM2200022","name":"Alles war gelogen","registered_at":"2026-06-04T15:51:54Z","spotify_id":"1bRh7CHpJaB30NKv6GXcHg","type":"track"}

Neustadt
type: MusicRecording
duration: PT2M34S
duration ms: 154970
explicit: false
by artist: 01099
by artist: Gustav
by artist: Zachi
in album: Blaue Stunden
  type: MusicAlbum
  date published: 2023-11-03
isrc code: DE1GM2200028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T04:32:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x491cefc4abbbdf87a948001e9f560537ac469891a53a312b5dde5bf4eb819737
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2de6a4QUAwvZDraNErAKiQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2de6a4QUAwvZDraNErAKiQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x491cefc4abbbdf87a948001e9f560537ac469891a53a312b5dde5bf4eb819737. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2de6a4QUAwvZDraNErAKiQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2de6a4QUAwvZDraNErAKiQ.
  date published: 2026-06-13T15:41:10Z

Unsinn
type: MusicRecording
duration: PT2M55S
duration ms: 175584
explicit: false
by artist: 01099
by artist: Gustav
by artist: Paul
by artist: Zachi
in album: Blaue Stunden
  type: MusicAlbum
  date published: 2023-11-03
isrc code: DE1GM2200003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:20:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72b2841116451248ad9a70e748cf3414d1164868f13121a5b42d1759c2fa2286
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/20OIaE48mhpQ64KOqJH1s9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20OIaE48mhpQ64KOqJH1s9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x72b2841116451248ad9a70e748cf3414d1164868f13121a5b42d1759c2fa2286. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20OIaE48mhpQ64KOqJH1s9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20OIaE48mhpQ64KOqJH1s9.
  date published: 2026-06-13T15:41:10Z

August
type: MusicRecording
duration: PT2M48S
duration ms: 168560
explicit: false
by artist: 01099
by artist: Paul
by artist: Zachi
in album: Blaue Stunden
  type: MusicAlbum
  date published: 2023-11-03
isrc code: DE1GM2200002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:35:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e8fa441f1d8279236efaabb1d3e6bac6971b2abe3ad95f8c9230fdab61c050f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0RyzTAxe8qyeGMiQgAWDI0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RyzTAxe8qyeGMiQgAWDI0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3e8fa441f1d8279236efaabb1d3e6bac6971b2abe3ad95f8c9230fdab61c050f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0RyzTAxe8qyeGMiQgAWDI0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RyzTAxe8qyeGMiQgAWDI0.
  date published: 2026-06-13T12:47:07Z

Kreta 4.0 (Polonaise)
type: MusicRecording
duration: PT2M46S
duration ms: 166730
explicit: false
by artist: 01099
by artist: Gustav
by artist: Paul
by artist: Zachi
by artist: Dani
in album: Blaue Stunden
  type: MusicAlbum
  date published: 2023-11-03
isrc code: DE1GM2200031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:27:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3655f22196640741c30402fc48de0c595c750b7d2ef45d0a6359ab290508ced
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0UqZmXqdI2Whbafj28Wqdr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UqZmXqdI2Whbafj28Wqdr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3655f22196640741c30402fc48de0c595c750b7d2ef45d0a6359ab290508ced","isrc":"DE1GM2200031","name":"Kreta 4.0 (Polonaise)","registered_at":"2026-06-06T08:27:22Z","spotify_id":"0UqZmXqdI2Whbafj28Wqdr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe3655f22196640741c30402fc48de0c595c750b7d2ef45d0a6359ab290508ced. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0UqZmXqdI2Whbafj28Wqdr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UqZmXqdI2Whbafj28Wqdr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe3655f22196640741c30402fc48de0c595c750b7d2ef45d0a6359ab290508ced","isrc":"DE1GM2200031","name":"Kreta 4.0 (Polonaise)","registered_at":"2026-06-06T08:27:22Z","spotify_id":"0UqZmXqdI2Whbafj28Wqdr","type":"track"}

Besser wär
type: MusicRecording
duration: PT2M32S
duration ms: 152400
explicit: false
by artist: 01099
by artist: Paul
by artist: Zachi
in album: Blaue Stunden
  type: MusicAlbum
  date published: 2023-11-03
isrc code: DE1GM2200034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:44:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf148d658d1d19d145e11c638832884a8d76232104526dec6f89e233bf887ad05
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1gpILkbKweZCqMCdX8bsvL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gpILkbKweZCqMCdX8bsvL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf148d658d1d19d145e11c638832884a8d76232104526dec6f89e233bf887ad05","isrc":"DE1GM2200034","name":"Besser wär","registered_at":"2026-06-06T10:44:59Z","spotify_id":"1gpILkbKweZCqMCdX8bsvL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf148d658d1d19d145e11c638832884a8d76232104526dec6f89e233bf887ad05. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1gpILkbKweZCqMCdX8bsvL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gpILkbKweZCqMCdX8bsvL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf148d658d1d19d145e11c638832884a8d76232104526dec6f89e233bf887ad05","isrc":"DE1GM2200034","name":"Besser wär","registered_at":"2026-06-06T10:44:59Z","spotify_id":"1gpILkbKweZCqMCdX8bsvL","type":"track"}

Matin
type: MusicRecording
duration: PT2M32S
duration ms: 152700
explicit: false
by artist: 01099
by artist: verifiziert
by artist: Gustav
by artist: Zachi
in album: Matin
  type: MusicAlbum
  date published: 2023-10-20
isrc code: DE1GM2200025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:56:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x278639b83974c711ad3a73cfbddba3af945a5d065768f8cf5e2d5f0fc7741b0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2n9mhw8QD22FClNn9ye03T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n9mhw8QD22FClNn9ye03T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x278639b83974c711ad3a73cfbddba3af945a5d065768f8cf5e2d5f0fc7741b0f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2n9mhw8QD22FClNn9ye03T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n9mhw8QD22FClNn9ye03T.
  date published: 2026-06-13T12:47:07Z

Tempo
type: MusicRecording
duration: PT2M11S
duration ms: 131122
explicit: false
by artist: 01099
by artist: Paul
by artist: Gustav
by artist: Zachi
in album: Matin
  type: MusicAlbum
  date published: 2023-10-20
isrc code: DE1GM2200007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:00:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa430756f370f4fffc7154903e30a07e92f9638ce742e79426b5a3725b6abad8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2yBaXxHBxNjWk4xCmM3Dh7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yBaXxHBxNjWk4xCmM3Dh7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa430756f370f4fffc7154903e30a07e92f9638ce742e79426b5a3725b6abad8a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2yBaXxHBxNjWk4xCmM3Dh7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yBaXxHBxNjWk4xCmM3Dh7.
  date published: 2026-07-02T05:09:12Z

rosa rugosa
type: MusicRecording
duration: PT2M16S
duration ms: 136880
explicit: false
by artist: Lucry & Suena
by artist: Blumengarten
by artist: 01099
by artist: Gustav
by artist: Zachi
in album: rosa rugosa
  type: MusicAlbum
  date published: 2023-07-21
isrc code: DELV42300462
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:20:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46f4ded632636800273ae7112cbcc63316915764c4615836f3d5cbccb3a903e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6reIioBTYw7UIskhcQ2Biw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6reIioBTYw7UIskhcQ2Biw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46f4ded632636800273ae7112cbcc63316915764c4615836f3d5cbccb3a903e8","isrc":"DELV42300462","name":"rosa rugosa","registered_at":"2026-06-02T01:20:40Z","spotify_id":"6reIioBTYw7UIskhcQ2Biw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x46f4ded632636800273ae7112cbcc63316915764c4615836f3d5cbccb3a903e8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6reIioBTYw7UIskhcQ2Biw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6reIioBTYw7UIskhcQ2Biw.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x46f4ded632636800273ae7112cbcc63316915764c4615836f3d5cbccb3a903e8","isrc":"DELV42300462","name":"rosa rugosa","registered_at":"2026-06-02T01:20:40Z","spotify_id":"6reIioBTYw7UIskhcQ2Biw","type":"track"}