thumb|Van Zweden in 1981 Jaap van Zweden (; born 12 December 1960) is a Dutch conductor and violinist. He is currently music director of the Seoul Philharmonic and music director-designate of the Or
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdc96bd04f0615eac5c29881771b0ce24515d9977a3040f56e02e2b8173a3c3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4d481f8d-dd48-476a-a418-fcba9c04d7b2.json and https://artists.proofprofile.net/proofs/artist/4d481f8d-dd48-476a-a418-fcba9c04d7b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Symphony No. 5 in D Minor, Op. 47: III. Largo
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92c4d4d450fb40c0ae75b48d5f503e0cbf1774ad5c069e6b87b5069fb538b36. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKI192304603.
Symphony No. 9 in E-Flat Major, Op. 70: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5d43aeb5e1234da4740e727109e8279c10ca66379a7348293f54685cf3df24. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKI192304605.
Symphony No. 9 in E-Flat Major, Op. 70: II. Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbce3807a93dd148e9d368dcf25a8acdf38c979887c08964b9a1ec715c591116. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKI192304606.
Symphony No. 9 in E-Flat Major, Op. 70: IV. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf76ed4b7a3d9ae9469b2472c6a40686326530721fdfd880172f82a1bc8a778. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKI192304608.
Symphony No. 9 in E-Flat Major, Op. 70: V. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd65d4a553f7f5d1c3a5e4154fddf1569ac5654888c50426a222be0a9463f83d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI192304609.
Symphony No. 5 in D Minor, Op. 47: I. Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbad6ed92d8662332bd00c81677a400f2d711c183007a7318e36f961feabc8a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/HKI192304601.
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
Symphony No. 5 in D Minor, Op. 47: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cab940208415b452ca0621009e04ca63ea295ff173909a3cef8fb9358435db. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/HKI192304602.
Symphony No. 5 in D Minor, Op. 47: IV. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdce10c69a9b645d3f90962106c0e851cbdc436a38a5dab3bda33197b312d042. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/HKI192304604.
Symphony No. 9 in E-Flat Major, Op. 70: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1716c6a8d0e35aceb38d4dd2978f25d31666b994572d829a82081838fbb2033. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/HKI192304607.
Mahler & Shostakovich: Orchestral Works (Live)
Symphony No. 3 in F Major, Op. 90: I. Allegro con brio - Un poco sostenuto - Tempo I (1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e723a419629c09c3fd64b9c6652146ea76d1bc8dee186de763bd62845a683f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/NLY332101130.
Symphony No. 3 in F Major, Op. 90: I. Allegro con brio - Un poco sostenuto - Tempo I (3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffd7d09775d9158357d5a11a851f554afee396fc2462e78d5f5ec6599c5b74e. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/NLY332101132.
Symphony No. 3 in F Major, Op. 90: III. Poco allegretto (1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad30c69264ea1d76057b279297f1869e541453241adb0e6821b12dbe25a8d611. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/NLY332101138.
Symphony No. 3 in F Major, Op. 90: III. Poco allegretto (2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6babeacb15793d00a9b79d359429c86546eea516d35023998ea6c066c5ab5e53. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/NLY332101139.
Symphony No. 3 in F Major, Op. 90: III. Poco allegretto (3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfda20c2ef2cb1bd2abff5579b9ef92a33c0951578a8c16e16d70ac8003912da. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/NLY332101140.
Symphony No. 3 in F Major, Op. 90: IV. Allegro - Un poco sostenuto (2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdcaca0277c10a60a10751374b4e82cd23459a568b42a917c6aba9ba808d9269. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLY332101142.
Symphony No. 3 in F Major, Op. 90: IV. Allegro - Un poco sostenuto (3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f3dd3799fda57b6fa2dcc9c0adee9689c6bc0872ee8b727cc7d3458846163e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLY332101143.
Symphony No. 3 in F Major, Op. 90: IV. Allegro - Un poco sostenuto (4)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70aacfbca56b17ef130b3d949c5311747f25b6091243f4d11e6f6fe1fe011da9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLY332101144.
Symphony No. 3 in F Major, Op. 90: I. Allegro con brio - Un poco sostenuto - Tempo I (2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4b79a63d59ca3787edf785d2292e3d3954f188c8765d949dd223bc079cf1de. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:47:07Z), 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/NLY332101131.
Symphony No. 3 in F Major, Op. 90: IV. Allegro - Un poco sostenuto (1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed8e56d61959c5813112d59a8a7c393c9310946aadf2d43e121532b3d6159f4. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:55:27Z), 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/NLY332101141.
Symphony No. 3 in F Major, Op. 90: I. Allegro con brio - Un poco sostenuto - Tempo I (4)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32510917dbbcc5bb3f49b4e4fbcb3c33c6ee29b7ce329fc49e88fc02b57e0b25. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/NLY332101133.
Symphony No. 3 in F Major, Op. 90: II. Andante (1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd655244c3a4ce1662dbefe7162076c20f8f39c086c172f104a0525ada00fd023. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/NLY332101134.
Symphony No. 3 in F Major, Op. 90: II. Andante (2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd238c5ac143faaafcd34bf56ccbbbd44ea2cada07228ee0d7192a0e7cd2d56b1. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/NLY332101135.
Symphony No. 3 in F Major, Op. 90: II. Andante (3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9043fa0755c877d709d67c0d82c5249ae8f2197bc2f39628ff31f8640a8dccd. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/NLY332101136.
Symphony No. 3 in F Major, Op. 90: II. Andante (4)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f6166e4ee446b7043458180f8b1a962db75529c74103ed27387f8878f867d0. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/NLY332101137.
Stravinsky Le Sacre du printemps; Debussy La Mer
Wagner: Der Ring des Nibelungen (Highlights)
Das Rheingold, WWV 86A, Scene 1 (Highlights): Vorspiel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85dece3b14652a1f01ce3f9376db2728bcd7af358acece330512d1b2a3fadcb1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKI191828901.
Die Walküre, WWV 86B, Act III (Highlights): Hojotoho! Hojotoho! "Ride of the Valkyries"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358ba3bd90a57ac294fdfdbeb19830b16e530728aefb03b0861428f62f8b0476. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/HKI191828918.
Das Rheingold, WWV 86A, Scene 1: Vorspiel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4927612123960ff2aa959e5982e1ebd65844c6d0497f22840d62e6ab299434d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKI191518501.
Siegfried, WWV 86C, Act III: Heil dir, Sonne! Heil dir, Licht!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b7ec590697622078058cb564f9b3a80c61e146b35f4e2ec78a2e20ea2a97c3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKI191713501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691e3246c7baddfcb5d31b4ebf37bebdbde6c2b8734c1a956f1926b92eb96855. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/HKI191713201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaade7599fe269e9a59580c7c401edc6e00a5db2940ad424b5386f6b5d6a746cc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/HKI191713301.
Siegfried, WWV 86C, Act III: Siegfried! Siegfried! Seliger Held!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89dc9d1600122aa3d4d301b212a03904dd4547dbc395f7e2d974b8b0f0fb9f3f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/HKI191713502.
Siegfried, WWV 86C, Act I: Zwangvolle Plage! Müh' ohne Zweck!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4ea5851c8778061f6ff8c966d8aa968033c5147f6903002738829d13f17d9a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HKI191713202.
Siegfried, WWV 86C, Act III: Ewig war ich, ewig bin ich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5221fba029eb180e4c7c317d44efedbf384cbc5606519acaa283d8d369df06e1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/HKI191713505.
Siegfried, WWV 86C, Act I: Hoho! Hoho! Hohei! Schmiede, mein Hammer, ein hartes Schwert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a14a1f1cb945f7527ca47ceeb3f1174032067da36be59f59aab6a3a5d10c78d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKI191713216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8359638abe897402c2fe6d0c00b8d562a8b49d2cd0d03137d6cbfda80385b3. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/HKI191713401.
Siegfried, WWV 86C, Act I: Hoiho! Hoiho! Hau' ein! Hau' ein!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14016fa4be2d629ffac29d023b8eb9a830cbdf1974f710ea674c70edb4d6b6c. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/HKI191713203.
Siegfried, WWV 86C, Act I: Als zullendes Kind zog ich dich auf
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64627cd9ada1195d8baa83d90ae01f5b371047e362fca296a1ba33ca2b4866ae. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/HKI191713204.
Siegfried, WWV 86C, Act I: Es sangen die Vöglein so selig im Lenz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053598e41f3874032c2f2d8f4009092637c073f3d7f2d1180e6f911baafa444a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/HKI191713205.
Siegfried, WWV 86C, Act II: Siegfrieds Hornruf - Haha! Da hätte mein Lied
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd958d137c4f244abcd33937f3d90828bb44cb1ed67ae6ac09435d978b3d812. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/HKI191713307.
Siegfried, WWV 86C, Act I: Notung! Notung! Neidliches Schwert!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a61995068f726f82006d262d08c2b050208ce828798dcc9676240a797f664b8. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/HKI191713215.
Siegfried, WWV 86C, Act I: Den der Bruder schuf
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Violin Concerto No. 2 in G Minor, RV 315 "L’Estate" (Summer): I. Allegro non molto
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Violin Concerto No. 2 in G Minor, RV 315 "L’Estate" (Summer): II. Adagio
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Violin Concerto No. 3 in F Major, RV 293 "L’Autunno" (Autumn): I. Allegro
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Violin Concerto No. 4 in F Minor, RV 297 "L’Inverno" (Winter): I. Allegro non molto
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Sonata in E-Flat Major “Al Santo Sepolcro” RV 130: I. Largo molto
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Concerto in B-Flat Major, RV 163: III. Allegro, Danza Pastorale
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Violin Concerto No. 2 in G Minor, RV 315 "L’Estate" (Summer): III. Presto, tempo impetuoso d’estate
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Violin Concerto No. 1 in E Major, RV 269 "La Primavera" (Spring): I. Allegro
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Violin Concerto No. 1 in E Major, RV 269 "La Primavera" (Spring): II. Largo
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Violin Concerto No. 1 in E Major, RV 269 "La Primavera" (Spring): III. Allegro, Danza Pastorale
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Violin Concerto No. 3 in F Major, RV 293 "L’Autunno" (Autumn): II. Adagio molto
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Violin Concerto No. 3 in F Major, RV 293 "L’Autunno" (Autumn): III. Allegro, ‘Caccia’
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Violin Concerto No. 4 in F Minor, RV 297 "L’Inverno" (Winter): II. Largo
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Violin Concerto No. 4 in F Minor, RV 297 "L’Inverno" (Winter): III. Allegro
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Sonata in E-Flat Major “Al Santo Sepolcro” RV 130: II. Allegro
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Concerto in G Minor, RV 157: III. Allegro
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Concerto in B-Flat Major, RV 163: I. Allegro non molto
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Concerto in B-Flat Major, RV 163: II. Largo
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Symphony No. 3 in D Minor: VI. Langsam. Ruhevoll. Empfunden
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Symphony No. 3 in D Minor: I. Kräftig. Entschieden
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Mozart: Sinfonia Concertante - Christopher Rouse: Flute Concerto
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Dvořák: Symphony No. 9 in E Minor, Op. 95, B. 178 "From the New World" (Live)
Symphony No. 9 in D minor, Op. 125 - "Choral": 1. Allegro ma non troppo, un poco maestoso
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Symphony No. 7 in A, Op. 92: 2. Allegretto
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Shostakovich: Violin Concerto No. 1 - Rihm: Gesungene Zeit
Vivaldi: De Vier Jaargetijden (The Four Seasons / Le quattro stagioni)
Le quattro stagioni (The Four Seasons), Concertos No. 1-4, Op. 8
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Concerto in A Minor for Violin, Oboe, Strings & Harpsichord, RV 522
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Concerto in G Minor, for Oboe, Strings & Harpsichord, RV 460
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Symphony no. 3 in d minor: Gemäßigt, mehr bewegt, misterioso
Netherlands Radio Philharmonic Orchestra
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Symphony no. 3 in d minor: Andante. Bewegt, feierlich, quasi Adagio
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Symphony no. 3 in d minor: Scherzo. Zienlich schnell
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Symphony no. 3 in d minor: Finale. Allegro
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Tchaikovsky: Symphony No. 4 - Suite No. 4, "Mozartiana"
Symphony No. 4 in F Minor, Op. 36: II. Andantino in modo di canzone
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Suite No. 4 in G Major, Op. 61, "Mozartiana": I. Gigue
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Suite No. 4 in G Major, Op. 61, "Mozartiana": II. Menuet
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Suite No. 4 in G Major, Op. 61, "Mozartiana": III. Preghiera
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Symphony No. 4 in F Minor, Op. 36: I. Andante sostenuto - Moderato con anima
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Symphony No. 4 in F Minor, Op. 36: III. Scherzo: Pizzicato ostinato
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Symphony No. 4 in F Minor, Op. 36: IV. Finale: Allegro con fuoco
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Suite No. 4 in G Major, Op. 61, "Mozartiana": IV. Finale: Allegro con fuoco
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ACT I: Nun achte wohl und laß mich seh’n
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Symphony No. 1 in C Minor, Op. 68: I. Un poco sostenuto - Allegro - Meno allegro
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Symphony No. 3 in F Major, Op. 90: III. Poco allegretto
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Mozart: Piano Concerto No. 22 in E-Flat Major, K. 482: II. Andante
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Mozart: Piano Concerto No. 22 in E-Flat Major, K. 482: III. Allegro
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Mozart: Piano Concerto No. 25 in C Major, K. 503: I. Allegro maestoso
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Mozart: Piano Concerto No. 22 in E-Flat Major, K. 482: I. Allegro
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Mozart: Piano Concerto No. 25 in C Major, K. 503: II. Andante
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Mozart: Piano Concerto No. 25 in C Major, K. 503: III. Allegretto
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Vivaldi: Le quattro stagioni (The Four Seasons) - Locatelli: Concerto No. 1 in D
Le quattro stagioni (The Four Seasons), Concerto No. 4 'L'inverno (Winter) in F Minor, Op. 8, RV 297: I. Allegro non molto
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ストラヴィンスキー:ペトルーシュカ,プルチネルラ,管楽器のためのシンフォニー
ハイドン交響曲集II:交響曲 第 31番 「ホルン信号」、72番&73番「狩」
ハイドン交響曲集1:交響曲 第 92番 「オックスフォード」、第 94番 「驚愕」&第 97番
Locatelli: L'arte del violino, Op. III, concertos no. 1, 2, 5 & 6