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 0x22bd2fb27090df328709e92c9d9dff15d782abae7326cd244e2b63f1db8cf0db. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5203930-1916-4871-82d5-0c5b2fa792f3.json and https://artists.proofprofile.net/proofs/artist/e5203930-1916-4871-82d5-0c5b2fa792f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bedtime Music: Top 10 Lullabies for Babies
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 0xd82d758d1e21c101eaa6699d9537cc2311964bd2d5eb2c772936ce896a3adb9a. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/USHM81984306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a4e32ca2cc27868df8ff8a159fce731f0e9024bf292a3f7d8296ed779a8e48. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/USHM81984307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f49d346e83e06176b117b581d5f32a425676518557b05faf908a91d414e7df2. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81984309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bb41b495dc276eb98ab61fd0007132ac270e39d0933d17123fe44c5d10c102. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/USHM81984310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef2eb9310d829ec1dba24a32e97e971372a8f83fd0e952074a0a9cfe3decf3a. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/USHM81984312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c47036e6ff38d6db06cae08dd618c2755e60bad5b89d9bacbe353bf5733a6f. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/USHM81984313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14335298d09c5fae738d95925e5555e62c2587be3d2fa0b53d28a2aa8bf4748. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USHM81984314.
Bedtime Mozart: Top 10 Lullabies for Babies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e3a07aa25f06566bf2cd63968596a302c1af2e96d91d028f4c6d020ed41a3b. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:01:18Z), 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/USHM91911303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64915ea0f57a06d8af414fc77c1a7d7a0b8ecbe13ac5feb6337220c4af18c3a8. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/USHM91911305.
Piano Concerto No. 11 K.413 Tempo Di Menuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77688d6f0d955d5b188f0a606b3c75209610604d616a9dc46dc632b53b3c18cb. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USHM91911306.
Violin Sonata in a Major No. 35 K.526 Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e343da76054767c2a51a169f2fdf30091be1c982dddd43f307e08135f3befb. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USHM91911307.
Violin Sonata in a Major No. 35 K.526 Molto Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaaa9281d65e557cd459c3c98ed2909f971238cd8f49e47c1f676b71cea536c5. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USHM91911308.
Violin Sonata in C Major No. 17 K.296 Andante Sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa965770e1de397f4090e33d8f5f6ae881c6038a4805af2a862b99aec0093ff. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USHM91911309.
Violin Sonata in C Major No. 17 K.296 Rondo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6f6391a0cab3b66fda09933d57d9f85f9a229e7fa77a72499d69983dfac17d. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USHM91911310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb39c996227862fb25c9373f3faa85f66bfb5baa369385d23ca3e3a36625c6c. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USHM91979985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69172466f729c4fc28495d312a246fd1205a460ea905c017e2ffe20e3066fd54. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USHM91979988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320453e95edb8fc66ae445e41689619c0f65ceaf7782b9690e913aef0aa0d874. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USL4Q1956042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50359107290fc0d921621b0e420b7f9ce5817696ef1926bb37f07ec8e095143. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USL4Q1956044.
Divertimento No. 17 in D Major, K 334 Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb752cd8e2a44147274fa0a9254ee5072aaddad4a48d80f836a42c88db7f1f40. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:22:05Z), 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/USDY42018032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3b0fb864ef08d1e3886460c4352dfae183a23083e6643e18fffb0172afc648. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/USDY42018043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28711f133a37ebb1ebf1708feb213fcf32b956ff5d445828a2046d315c1eca2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USDY42018045.
Le Nozze Di Figaro: Dal Balcone, Che Guarda in Giardino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4288e5118019e7a83b7c66feb913313108b742efb579f8f955b7e582c443ef. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/USHM22009147.
Le Nozze Di Figaro: Dove Sono I Ben Momenti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a270900fe0eec1f0b398d7182e2c356fb4621d8df4218e3eba5aa5a9c11a727. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USHM22009148.
Le Nozze Di Figaro: Duettino Contessa, Susanna Sull'aria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0040a200f527ce8ebc739cef7b380aef32e37622de9df20f5aa21f962061857d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USHM22009149.
Le Nozze Di Figaro: Finale Tutto È Tranquillo E Placido
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb147f22b22c146c79e56bc76d09fc89acf392ed9d6abeb223adc71d1c8f468a. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:34:22Z), 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/USHM22009152.
Le Nozze Di Figaro: Misento Dal Contento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f17ecdc7b81da6a2c61a16ed4059d13a3f482022dc36a0b987dd685d74869ca. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/USHM22009153.
5 Contredances for Orchestra, No. 4 in C Major Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a243215a75ae6091af6ec098c27247390c9db44f2df65c746e4f3a1246a992. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USHM22009161.
Lullabies for Babies: Soothing Mozart for Brain Development
6 German Dances for Orchestra No. 3 Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ce2233e4bcd847628db40921ceda876fea2bf2c4e58bbe1813f11d781e4b1e. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/USHM82061435.
4 German Dances for Orchestra No. 1 Minuet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c6e647ef4e7831a2eda224f40230800392c56da6f5261488606979d641f790. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USHM82061436.
Lullabies for Babies: Baby Mozart for Brain Power
12 German Dances for Orchestra, No. 2 (Andante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b3852c413cc5a8ee57bf767a1ef2d3a317c171000e85d74639696204c65186. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USHM92089020.
12 German Dances for Orchestra, No. 3 (Menuette)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf888fb667db1151e1832537185c3d4a840fb5be62c2b4d133de1f8a0b8c5992a. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/USHM92089021.
12 German Dances for Orchestra, No. 4 (Adagio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d3d567da7725e33d0cac55cffff24dbd8c8f07fbdb3a72c29560bc46b24c19. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USHM92089022.
12 German Dances for Orchestra, No. 6 (Lente)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73a09ab7ac8c987e745b43332ebb59fd338382f61e900033a817cb7c4da2df9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USHM92089024.
12 Minuets for Orchestra in C Major, No. 2 (Trio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f90afc4e4723ef754c563ca22dbf17d0f749ba56656131577bbcc2e4674ab81. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USHM92089028.
12 Minuets for Orchestra in C Major, No. 3 (Andante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052abbbd0ed46ee730d66bdb3f67639979c56bf5c9434eebb86119de3c44b35a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USHM92089029.
12 Minuets for Orchestra in C Major, No. 4 (Largo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675077b96cef3a121ff8bc1baf731dd3c09f7606b306df91059a5c267e2d018e. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USHM92089030.
Lullabies for Babies: Baby Mozart Brain Development
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc8165d0b6623d48b7b732228ddd511c39547023ce1e4daf6ea67a374108342. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USL4R2009054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d669128e9f916851930a9311b67c093b3100290ef6ba0eca0211c6a0ef48fb8. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/USL4R2009055.
La Clemenza Di Tito - Vengo....aspettate...sesto!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae2a9e4b9c88ba33d76a1b9055c6444c5aae55e93617458dabd8e3fcb9c8ee4. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USL4R2009061.
La Clemenza Di Tito - Ah, Grazie Si Rendano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cce245c70653a1f3cc61443f83e574368b512a98175acf06408bd28b8598f8. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USL4R2009064.
La Clemenza Di Tito - Tardi S'avverde D'un Tradimento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5478e9bb6ba055fac703378027c771bbd56b76194216d3212bf57dbddf49ede. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/USL4R2009065.
Adagio for 2 Clarinets & 3 Basset Horns in B Flat Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831107ea3f70d0425d4aea44b1cdea3938a2b61b8a561a4834bc19030562e59a. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USCGH2170619.
Adagio for 2 Clarinets & 3 Basset Horns in B Flat Major (Thema 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c52b7c6c13bbe2e3756a54bd413eca560156ebef1d00baad44b59f5e88aa9e5. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USCGH2170620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb842830c29833a314e1674584e8cb05e9587f1fd8932075caf893d70cd211f38. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USCGH2170638.
Piano Concerto No. 18 in B-Flat Major I. Allegro Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744c753b8a5e58bb5ca686338f2f849172bbbb6a7939a679dafe809eeddd008f. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/USCGJ2165649.
Piano Concerto No. 18 in B-Flat Major II. Andante Un Poco Sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd0463c3f6b67149d5ef7c5c2318a80f89f88ba224eafa44106862c83b092c5. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/USCGJ2165650.
2 Quadrilles for Orchestra, Menuetto & Allegro in F Major
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Davidde Penitente, VIII. Soprano Fra L'oscure Ombre Funeste – Alme Belle
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Horn Concerto No. 4 III. Rondo. Allegro Vivace
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Missa Solemnis in C Major, VI. Agnus Dei
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Idomeneo, Re Di Creta Idol Mio, Se Ritroso
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Idomeneo, Re Di Creta Odo da Lunge Armonioso & Marcia
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Idomeneo, Re Di Creta Zeffiretti Lusinghieri Andante
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Idomeneo, Re Di Creta Zeffiretti Lusinghieri Largo
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Idomeneo, Re Di Creta Accogli, Oh Re Del Ma
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Violin Sonata No. 26, B-Flat Major: 1. Andante
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Violin Sonata No. 26, B-Flat Major: 2. Andantino Sostenuto E Cantabile
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Violin Sonata No. 26, B-Flat Major: 3. Rondeau. Allegro
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Violin Sonata No. 26, B-Flat Major: 3. Adagio
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Violin Sonata No. 26, B-Flat Major: 3. Presto
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Sonata for Piano, 4 Hands in D Major: 3. Allegro Molto
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Sonata for Keyboard & Violin in B Flat Major Adagio
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Sonata for Keyboard & Violin in C Major Largo
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Symphony No. 41 in C Majo Allegro Vivace
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Symphony No. 41 in C Major Allegro Vivace (Thema 2)
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Symphony No. 41 in C Major Andante Cantabile
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Symphony No. 41 in C Major Menuetto Allegretto
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London Sketchbook Andante in B-Flat for Piano
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London Sketchbook Presto in B-Flat for Piano
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London Sketchbook German Dance in F for Piano
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Sonata for Keyboard and Violin in E Flat Major Allegro Molto
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Sonata for Keyboard and Violin in E Flat Major Rondeaux
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Sonata for Keyboard and Violin in G Major Andante Poco Adagio
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Sonata for Keyboard and Violin in G Major Allegro
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Sonata for Keyboard and Violin in C Major Allegro Grazioso
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Sonata for Keyboard and Violin in D Major Allegro Molto
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Sonata for Keyboard and Violin in D Major Minuetto
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Clarinet Concerto in a Major Molto Adagio
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cef089517cd518c728cd961052c20d0af97538ac2406e832a0a9b5cadadbab. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USHM22228492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4633c5e613c51c716fb75c3f9d3961e6098870028fe7706fd88d4b68a70910a4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USHM22228494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68d73adefee9912e9d6c55c00c4818372304b1b989a3cc2d9625c3fe8740c72. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USHM22228495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7870da543199f4134c3cdcacf19ad8487dc2134c9377f7da85b623b560059051. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USHM82233301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0f163dcc824ccd775218825243b222f921da6186478704f73463b9bd8a7c2e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USHM82233303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b5e0ef5a8561959146fbedd7ccaf8d2b80cf5dec5f7980f9e0aab4ad5cb8bd. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USHM82233305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a12ecea1a16db627a674b2fcc2d88866fec70cf8395826c01d2671b5199258. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USHM82233307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffbdd5060f2b8cfa14d8a5bd6bf7bd47664d56ff7f761c4be761d6951357f86. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USHM82233309.
Mass in C Major Dominicus Mass Laudamus Te
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Mass in C Major Dominicus Mass Credo Andante
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Mass in C Major Dominicus Mass Et Incarnatus
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Mass in C Major Dominicus Mass Et Unam Sanctam
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Mass in C Major Dominicus Mass Sanctus Lento
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Mass in C Major Dominicus Mass Sanctus Andante
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Mass in C Major Dominicus Mass Agnus Dei Largo
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92c1e0e248bf52c362c9cb627e92cde905061c3adead4315601f0656fac5385. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:00:37Z), 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/USL4Q2285159.
Bastien Und Bastienne Duetto Bastien, Bastienne
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Bastien Und Bastienne Geh! Herz Von Flandern! Andante
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Sonata for Violin & Keyboard in C Major Menuet
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Sonata for Violin & Keyboard in F Major Allegro
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78dcf1cd189f5996ffec4ce121e0707c260ece6008d1ff4aa6dbe9ea183b1d9. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USCGH2374401.
La Finta Semplice Se Le Pupille Io Giro Largo
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f04f041e110f9425f4eae4c15518fdc670f2aa7a46ab272d47ff502b43cb329. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USCGH2374406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58ccdbcee913898916e1d52cadf22b99cfb26cf797bc0665772e77fcee57f46. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/USCGH2374408.
Sonata for Keyboard & Violin in C Major Rondo
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Sonata for Keyboard & Violin in C Major Trio
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Sonata for Keyboard & Violin in F Major Lento
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20 Minuets for Orchestra in D Major Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2031c2d1d90d6066378f79a0aeeb6601100d058c00b40f44807ee1a823fd54b1. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USHM22306886.
20 Minuets for Orchestra in F Major Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ac4f4042a0d687cff8345d78bdda7a6332420c72b773c454fba97d7f28a09a. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/USHM22306888.
20 Minuets for Orchestra in D Major Tempo De Minuetto Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd86a4a5dc6e8c1fe30cbd8758025d82638ed944f0d19cc482192e8e70872906. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USHM22306891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271f826858b50a908d1c6c52c2929bb5b777bb0a881a0ba2f8663ed91b770bfc. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USHM22306893.
20 Minuets for Orchestra in F Major Tempo De Minuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38750f6283081e13449efceb97441b411ea385b9f3b102800700304c1013b244. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T07:53:40Z), 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/USHM22306894.
20 Minuets for Orchestra in C Major Tempo Di Menuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2350cae1e728ef974ec204f7d21e99df9695c01f16bac37735f8d4dae3558760. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USHM82301839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a5ce9d703fc382c524e140704fc23628d2f23d01c963b6fef43e95c85c6d73. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USHM82301846.
Violin Concerto No. 3 in G Major Allegro Ma Non Troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f18b3b6842069f460b513b4492e60d9add93dcba8bb779f3a64423f58f3e220. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/USMH92327469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64bf75fed8cac8a98aede55e37606d4f84a686c498c0b31f6657fb2b94125d5. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USMH92327476.
Symphony No. 9 in C Major Allegro Ma Non Troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d25329f43432b9858551ad6e3e3400b9e9942042d74e3ca5590ceff382a2e7. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/USL4R2335668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e4f96729b607dab9d05370e1512d5a29364b9293f640a07cc27105d6fe284c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USL4R2335669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c1ed92a10c7e0cd23395266c53b4496e73ef4b4c2f4fd9a71682bcae93fc44. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USL4R2335674.
Serenade for 13 Winds in B-Flat Major Menuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cc74f1e4381f414ed177854332dba3c5c384633f7b37bc7470037e9937462a. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:06:45Z), 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/QT3TB2410365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68800ec592b11df20ec4340e167fcce499581e57fb5cae9aef3237f582b99d40. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USCGJ2584468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f71dd4c2076111df0e411a32dc23207d1b0427d9b140d1c900841f603bbbe3b. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/USCGJ2584469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb62addb92c09739fd89337430ae73533e5e261bdd9011358ca23ec4334b850b. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:57:44Z), 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/USCGJ2584471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59da26a7aa94a799b4ff712385d85ae997422c4d61f5a099f2bd81135b1ccbb. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USCGJ2584472.
5 Contredances for Orchestra No. 2 in E-Flat Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1e59615d9e11b4f9874aec2ed7bc44c7b1d5ba340aab086464c107427a8f79. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/USCGJ2584473.
5 Contredances for Orchestra No. 5 in G Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6d3b0ce3af300fab67850f63be96a86b9a010e420b91e60bc46cea3e501322. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/USCGJ2584474.
6 Contredances for Orchestra No. 6 in F Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2264992e1809ca5dc80001c5dfdad14ea2453e5154fa4ef4f2396386d9f7085. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USCGJ2584477.
6 Minuets for Orchestra in C Major No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd85cc46ace07ea1e28711e20922650b1fc7ba4106012a37b91709b450e2996. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USDY42570702.
6 Minuets for Orchestra in C Major No. 3 Trio
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