Christian Arming (born 18 March 1971, Vienna) is an Austrian conductor. Biography Born in Vienna, Arming and his family later resided in Tokyo until Arming was age two. The family relocated to Hambu
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9798938b19eb5d55c4b0d0045ebe4d32dcd13514b80841d23b6f94ea976c6d30. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ee0158d-ba45-4e8d-8430-1986e608dfde.json and https://artists.proofprofile.net/proofs/artist/2ee0158d-ba45-4e8d-8430-1986e608dfde.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rihm: 2 Other Movements, Abkehr & Schattenstück
McDowell :Concerto Pour Piano Et Orchestre, Op.23 ; Sonate N° 1 « Tragica », Op.45
Violin Concerto in E Minor: I. Allegro appassionato non troppo vivo
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c24bf84b423c3c31a3936ebe9ed84f84c98b055ea6943e7f40acdd5b884025. 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/BER181975801.
Violin Concerto in D Minor: I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf6e2440f6abff57c512d7745fec48618fffa5f48efd1852f6cd452efcb91ce. 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/BER181975802.
Saint-Saëns: Complete Works for Violin & Orchestra, Cello & Orchestra
Introduction and rondo capriccioso for Violin and Orchestra in A Minor, Op. 28
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b2ea3d81452d8f086164eea31e0013de60dfd7458b40bc86b14a72c0566efa. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/FR1P71333508.
Romance for Violin and Orchestra in C Major, Op. 48
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02df85dbe6b275534e0344db9879e9d18db281471b6a97740c06d32739199769. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/FR1P71333511.
Gouvy: Cantate, œuvres symphoniques et musique de chambre (Portraits, Vol. 1)
Sérénade No. 2 pour piano seul en La Bémol Majeur, Op. 4: Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750086bf283161b740ae9cd9b3cd66869dc22808c46a7d93515c586b6a61b59c. 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/ES7891302607.
Jongen: Œuvres pour violoncelle et orchestre
Variations on a Theme of Paganini - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9bef2e00b84ab69e59f53bedae25b8faae76a7151bc109995eb5a8537cf0de. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/BEF641700530.
Piano Concerto No. 2 in B Minor, Op. 11: I. Allegro maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ccc23cf8849982cb1d8240783691afa81b5d19af6f5cc8f4cf19267dc87789. 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/BER182179103.
Piano Concerto No. 2 in B Minor, Op. 11: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98af9ebd440459a95e79d588a13d865f93855cbf0f4ba51ff6aced979acb8aaf. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/BER182179104.
Piano Concerto No. 2 in B Minor, Op. 11: III. Rondo (Allegro vivace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c247456bb3dac515cf486bf66a15d22eecda09e5b8d71e7a875d5985101f14. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/BER182179105.
Franck: Symphonie en Ré Mineur, Ce qu'on entend sur la montagne & Hulda, Ballet allégorique
Symphony in D Minor, FWV 48: I. Lento - Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772e3f328ce3dc6a68a13f91aa84edc737dc9f9b0d6e8f980a59907d27913ea2. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/BER181259601.
Symphony in D Minor, FWV 48: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7162fbccf9a1161d36e72ca5119ac5d3a1ed1858459a37968bc28217bc59b44d. 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/BER181259602.
Symphony in D Minor, FWV 48: III. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a49650e9c0376e945711e8d2c1afc9c4e96528290ff684f4beea01d7c71b78. 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/BER181259603.
"Ce qu'on entend sur la montagne", poème symphonique d'après Victor Hugo, Op. 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe555d9d5afd42da39e64bb4e7b3ff76b979c7b8974560830001c683749336c4c. 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/BER181259604.
Sirba Orchestra! Russian, Klezmer & Gypsy Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700adf1b1fa51d5016151b68eb2fd7e810ba3b74a944d563d533a81f234195ef. 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/FRUM71800569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b29bfc419a2be7f83679216d55d8273e759122dcd1a352db6e370615cfdeca6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71800570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98e3d5562f0693eda93d2f3e00f01f04001caf4b3c87590bfd7c510fd7d9492. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/FRUM71800571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64dca04ae53338ef2bdbe469368e333fd9f11d90e3dac06123880e4918e6f3c. 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/FRUM71800572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfe3ec79fa604238875afc25c1058f15234953517afc0f7faf3ae0ad025849e. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FRUM71800573.
Farges Mikh Nit / Zug Es Meir Noch Amool - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7ac768fb4e5c0eabccdee18f32f6b3ac9ef67dbbaafce6ba05798a5d333087. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/FRUM71800574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877c1369d32e553e3351863f1e73485df4e090c6589eae23c32693189600d27c. 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/FRUM71800575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091f3aaf3f670156d9158e09a4c66d9fc84ead2dbce188d241438848be90eeeb. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/FRUM71800576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831cc69b6b1793e4c92de37f6924f1cd0a65d1ee0d0a368a8c70f7422bdce265. 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/FRUM71800577.
Hora Moldoveneasca / Thème des Lăutarii / De La Cluj La Chişinău - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77eb1769591c50cba1ac9ff6d86d1bdbc8f125008dc7728312a5cfb95bab969. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FRUM71800578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe226ee73b6d6ece80dd749cd35a615f2af92d0448c51af6b657f863fea744117. 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/FRUM71800579.
Dos Broitele / A Vaible A Tsnien - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f80220604fad6dda7b5433e276a845e5837af96de27e0ac5856f8b6dd0e9f51. 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/FRUM71800580.
Suite de Moldavie: Jelea Din Bosanci (Doïna) / Hora Din Grăniceşti / Sirba Lui Nutu - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43977bd66aed61b69f805c89d2eb57f2ae0534d978982cf16be6aae72d8b059. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FRUM71800581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f3dd46099f90ae4127bd733c04b1c1d441728428efe7743a9a8f8ad22db2db. 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/FRUM71800582.