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 0xbdc5a119eda8eb21eb97f57fe3552d4e6eaf69298da6f426a2c623134455cf5e. 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/2b545ca4-c2f8-46db-91bf-d0df41d57a1d.json and https://artists.proofprofile.net/proofs/artist/2b545ca4-c2f8-46db-91bf-d0df41d57a1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Concerto in D Minor for Oboe, Strings and Continuo: II. Adagio
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 0x3d00b729b45a4817f90373f1e5095419e52f18f99cdea3d20f8ed7e59e07e45f. 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/NLY331404912.
Concerto-Pasticcio in C Major: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58843b095ef38e3c903149316a66d6e56006bd30315f67d14555ef544be74d27. 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/NLY332103394.
Oboe Concerto in G Minor, BWV 1056: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1b6d2fe30f4fc560ee5b6ff563b34f28bd711609ac3f13ff1171edaab2ab5a. 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/NLY331404295.
Oboe Concerto in G Major, TWV 51:2: I. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a35225ca90482f8662083806ae419efaed417ccd5b0cd687158aaec7ce4a2dc. 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/NLY331603485.
Concerto a cinque in D Minor for Solo Oboe and Strings, Op. 9 No. 2: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de5456ebc1bac4e2cb03c4284cc8ab3b49b9659d140dc0c4f10ac548a285c35. 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/NLN580565173.
Oboe Concerto in C Major, RV 449: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6555dc0a2db69a779aeeeed02f1ba6017c925f1d62c40032da85e23e814bf62. 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/NLY331401920.
Oboe Concerto in G Minor, HWV 287: III. Sarabande. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f80c617766a6876265f7707e94554f2ac8e9354882273c73bd8e98957a793b. 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/NLY332103398.
Concerto in B-Flat, Wq. 164: II. Largo E Mesto, Con Sordini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08d8a765ed4618d2f3b7f1a939f655e2f8d5f495a499e2baa3f7cb050e098d9. 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/NLY331208351.
Concerto for Oboe d'amore in A Major, TWV 51:2: I. Siciliano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e821b30d54d4612fbb2a7cc08e2fbe47e084acca90b1debdf34a38345d7226. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/NLY331603493.
Oboe Concerto in F Major, BWV 1053: II. Siciliano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd4300cdca8c1f327a5a476317fdc1b589a7b1c613e565d869cc1d3e40dd06c. 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/NLY331404289.
Concerto à 5 in C Major for Oboe and Strings, Op. 9 No. 5: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50a79704cb6c5edfd9e8afa2be5218055eff4edf03f218f65f84ea1262f7f5b. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/NLN580565188.
Sonata à Oboe, Violoncello e Basso in G Minor: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d974a249af43474987829fdf798dccbb58122279693a985d1751a720e9f5a5. 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/NLY330902163.
Oboe Concerto in F Major, RV 456 "Harmonia Mundi": I. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89dc08d7fc0e35ad562736948f514d9a84b53e9006eb4da45ef69c112c874573. 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/NLY331401928.
Sonata in G Minor for Two Oboes, Bassoon and Basso Continuo: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c1d36c9a6867ecc93204495445cd78712ca942ff86702b090bf20fcd5ca949. 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/NLY331305780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994bc1069770ff884b9856b56fb7a45c5d882d759ab763cd265b6a038b18f1e7. 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/NLY332103401.
Concerto for Oboe d'amore in A Major, TWV 51:2: III. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c631436ebf724daf052dbd39908869c0e5944a946970c66b4f010b482e84c6. 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/NLY331603495.
Concerto for Oboe d'amore in A Major, BWV 1055: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f589a481007c23b69ad38c1d47509f5bc1d10b153c60287a95d0226c9df7a30. 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/NLY331404292.
Sonata da camera in B-Flat Major: I. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54de56567c756c5d5fe027155d42def6413f1ff23121cfbbe091dba6ce87ee6. 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/NLY332000257.
Oboe Concerto in C Major, RV 450: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa409d99d7a89e473c3beaa80b97f444afd5159d0e68175151fdb1660a7b810f. 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/NLY331401944.
Oboe Concerto in E-Flat Major, TWV 51:S1: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f50ab084d13d16d57f70b16ed99ae927b47f78188381c1c9585ca7ede84db8. 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/NLY331603498.
Concerto-Pasticcio in D Major: I. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c7eab18f5bf639345126d7268c99e0cacf503141e98333e53db1211a91e7fc. 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/NLY332103410.
Sonata à Oboe Solo e Basso Continuo in C Minor: II. Non tanto adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84232a0eeda59ad930db545e173e523e95aff3175321d885bae0bcaffc30ea5. 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/NLY330902179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9956e9282b3e49892cecd51d4167a9141813a06c212d15286a155c8d4fd31eee. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/DEQG42311730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e81751009b107fd642dc4c623dbbe68a8978280a393b54a0fb6191500ca79d. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/DEQG42311719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7f158d307b2c3fc9c67f88ca988254f7a071dd5a165e8dae43867ea0eb21c0. 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/DEQG42311720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efcfe08ef81122691a7850bf0a6a0b1cd38fb0d04e344fc10e33db7a3e5543b. 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/DEQG42311721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc197cae4e1ace5f611f527c17613b58abad968d5b9f19292522ff156f1d613e. 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/DEQG42311722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c713510c03b5785fb7f5a1aa28458bb9e8e92454635cd00711bb1981290e15. 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/DEQG42311723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88073dbba2caa35e445246146989069027b39c47974b4579d99636bd2df4572c. 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/DEQG42311724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc2bc10710e818695ddd05ff3ebc543ed5bc50bcd886a1397c9e481555c086b. 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/DEQG42311726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8a286b2ea4e02b0ba06ea67da339c2950b835db03b76f7a750b89ba5aee9c8. 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/DEQG42311727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c99ec0b700f735ca26e52b523bea4baba72e4cea5c8ec08988d21dac5feee9. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEQG42311728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777be9b334c3ab757b2ce4ce384bcf475cd3325f16b538d4dfcfdd0412237404. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/DEQG42311729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2aaf14bf55b1f902675e74a356317a35ca59f871f2979b0c8100de37667f6c1. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/DEQG42311731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a98a1937570dca9bfbb36e0097292ebd042963b8a0b7776a66c395e0a8b32b0. 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/DEQG42311733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b36cde8879567aa07dc26273d7cd386c61321706eed9d190be20100fbf64af. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/DEQG42311734.
Erster Besuch - Er verdanke auch seinen Eltern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f34e3f460b532eaab80c218af4d50389eb20b013f9c54aa53ed1b8a5f2edd56. 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/DEQG42311736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb2be1b88476fc384af23a9f3267e0b334efec857ad98274e305063717b81b6. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEQG42311737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f5462950858ac2139ea39be5cc50e1af3a680d23dfe421738cae3f1c4fbf70. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/DEQG42311738.
Erster Besuch - Die aus Böhmen stammende Familie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e8fb1a6f770d3d078510ed225cf06297409290f90ac39b76f2615bda126472. 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/DEQG42311739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaabd8855c3b4360ecaf0c1ab101ca7c189cfac5aabc1d7f209d9fdc5a8c64e8. 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/DEQG42311740.
Erster Besuch - Drei starben in jüngeren Jahren
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd16c137d17ef4c7e0969cbe6e01edc65a7492331a4ef51d919f8138494f7a4. 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/DEQG42311741.
Erster Besuch - Der Vater hatte in jüngeren Jahren
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf7d1e82381700d280448eec05c776048d1a83f9e6ef3765724e2bc0850f511. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/DEQG42311742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb62a751f81d9300518bb5885c9d78264249642555e7c879ef577c398154b7c7. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/DEQG42311743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6accdaaa68de6842d4b6e6f1e661f0d59aa070a83c46da795a0e543fc4aebc89. 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/DEQG42311744.
Erster Besuch - Der Vater stand mit dem Schulmeister
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a73f016a67bc88b37cbdf9e5134e735f7c3c49adfe1e34c0f26089ba211383. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEQG42311745.
Erster Besuch - Joseph hatte das sechste Jahr
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be566b1583fe023d1a8aea830749f9d7a9ac944e8fb9edfdb2015a8748412be. 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/DEQG42311746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a982b61a57c66f99c93da0047622058f7879772e31832c2a68420169e78781. 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/DEQG42311747.
Erster Besuch - Joseph nahm einen kleinen Korb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf56deb871001d6631443feaae01acb8ee136db453ffb34e15a90760d115ec36. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEQG42311748.
Erster Besuch - Da Joseph sehr kleiner Statur war
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34701b8618c0c5b62e4a26d46743219d1eae5ad6d3d6880a7516381b36b8fa4. 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/DEQG42311749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819d28203ae0ff1bea0bb6e6e8fef6fa8511b55773406b3386adb1be8b45ca9c. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/DEQG42311750.
Erster Besuch - Joseph lernte bei seinem Lehrherrn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2e31baad53e8ff51f4c3ff8501276610c8b4e1582e2b7ad313bb57684166b7. 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/DEQG42311751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc685d7cba8d1984a5c571f33b2b191b05bfbe59f4bbfa5b3a1927572641b818. 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/DEQG42311752.
Erster Besuch - Der Pfarrer erinnerte sich sogleich Josephs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29e9118e1ee15da92ae756c377ec9a431e9916a0be5e929b8c5c692a1140b4d. 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/DEQG42311753.
Erster Besuch - Joseph möchte der Meinung sein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e30a836fe3b73b25b783d1237b690d0565ce214cccbfeb4d28fc14119d1c7ee. 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/DEQG42311754.
Erster Besuch - Reuttern schlug jetzt einen Triller
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35483bf80c5a179fc3463f5093166f218c010a85371f7b22bd5b75b101700c0f. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/DEQG42311755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c29d0036558c3c1a8689335a415be7a86e70f329e8565e4377b51b8097ed8fb. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEQG42311756.
Erster Besuch - Es muss für das drückende Alter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0a7d7394891331361de9b694fa998f76f05cb38e87cc8c5100c82316bdcbc3. 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/DEQG42311757.
Erster Besuch - Er würde in diesem Zustande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1ce90a9c8a14e1ec114ffee8378cfb25f50e0b877acdad6e8948861b75dc88. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/DEQG42311758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0afa42c2566b57196271f65e027317e1700dd41cb90fb82ac570cf6b7eea082c. 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/DEQG42311759.
Erster Besuch - Endlich muss die Überspannun wieder nachlassen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad02b3bcd0258c3546a276cdeb591f379fa419fdd9264ce853d7f2f6dcb87f24. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEQG42311760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8729e4c984ac11f1a920a4f3a7866261904af820869b0230f806ce2a8ac573b. 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/DEQG42311761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddd7fb4f557a1c8e55b3acea0829cf154ffb59bf3ba8fe621bf8e78ba8c8178. 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/DEQG42311762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe464f9b76340c359c7120601818d6a036796068c6c0dd93f452f43ef726dae67. 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/DEQG42311763.
Zweiter Besuch - Nach Joseph von dem Kapellmeister
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec54f8c761b47c862da11dc3b5b491e17cd21dabb7748e78f881f17356cd338. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/DEQG42311764.
Zweiter Besuch - Joseph benütze dem ihm gegebenen Rat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582ee81c44c9b258710010a68ce6a1ff1df17bea00dcd61c542db48cd7c4d745. 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/DEQG42311765.
Sinfonia from Cantata BWV 188 Ich habe meine Zuversicht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc7d2fdbd0885647491fa47eb83aa4dce453b2ef8670918e313f93919bc5ee1. 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/NLY332001514.
Sinfonia from Cantata BWV 174 Ich liebe den Höchsten von ganzem Gemüte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2020ac627e01f34c80483b662a15d227e475b465f903c0d5a0a017933a156f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLY332001515.
Sinfonia from Cantata BWV 169 Gott soll allein mein Herze haben
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fb8f878ea8c018417032f27f3709bd135670d73743a4e749747dd8f5907ba6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NLY332001516.
Sinfonia from Cantata BWV 12 Weinen, Klagen, Sorgen, Zagen - Adagio Assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd498192ba7796f6737cd6f8b4770e363cd9080c3ebb30a624f616decb4f9823c. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/NLY332001517.
Sinfonia from Cantata BWV 49 Ich geh und suche mit Verlangen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35745106a8563dc3248496b53b9a4e7f87c4eeb17a847f1112a8f680e3ffb666. 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/NLY332001518.
Sinfonia from Cantata BWV 146 Wir müssen durch viel Trübsal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1703ebbb3d473f56a3124bf8b7bcf15c39ccfbaf1e8715ae469930d01fa271c8. 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/NLY332001519.
Concerto from Cantata BWV 35 Geist und Seele wird verwirret, Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97af18ae3c400715e59e4c61d4e3536c66e1dea601932d0f0831fe58c6c68a03. 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/NLY332001520.
Sinfonia from Cantata BWV 35 Geist und Seele wird verwirret, Pt. 2, presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3bbcf4d51ed776f51775feb0386e1780f21a0aa5605157555a7b5c695d8300. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/NLY332001521.
Sinfonia from Cantata BWV 156 Ich steh mit einem Fuß im Grabe - Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59016a43f307e302afd9b023b74f8166d58449dc9edc6198797094c1262acc29. 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/NLY332001522.
Sinfonia from Cantata BWV 52 Falsche Welt, dir trau ich nicht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6783dffe5cc589bf3b592f1e4451a139470123982a04e82e43c16461b511a11b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/NLY332001523.
Concerto in A Major, D-WD 654: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae43fbea03fb061252caafa525d27281ebd39bc0a63e7f020a7173d305a735d. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/NLY331306281.
Concerto in A Major, D-WD 654: II. Largo e cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d7f33be9f6cd9af95fbf761f20f658df1dde987614ec23c51bc50e8812c079. 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/NLY331306282.
Concerto in A Major, D-WD 654: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd751c4bfe3b898e45c7ca190b8f4f21b929c2539457e1f7e870d5eaa6f26ecb4. 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/NLY331306283.
Concerto grosso in D Major, D-WD 538, After Sonata, Op. 5 No. 1 by Corelli: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c2d22d3d83fbc0688ddb5f5539e3bca06aa4c81490552d2e3979bae5814777. 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/NLY331306286.
Concerto grosso in D Major, D-WD 538, After Sonata, Op. 5 No. 1 by Corelli: V. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d453ab5ad3d859416dcecc931df394546c78e45066de315276bc37f15a9118. 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/NLY331306288.
Concerto in D Minor, D-WD 657: I. Non tanto allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cf407869c5ce207d17c717056064b46f4443bdb37970f64ace09546243cf56. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/NLY331306289.
Concerto in D Minor, D-WD 657: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f021ec9a3e6d6aafecd34a4b87d9b89522466ec94294885cb1cb11c4ae2cd7. 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/NLY331306290.
Concerto in D Minor, D-WD 657: III. Fuga. Alla breve
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd667db8fc379b36ecd40cc9ba235d804d5b81791156c08c178f89d2ad5199cbe. 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/NLY331306291.
Concerto grosso in C Major, D-WD 539, After Sonata, Op. 5 No. 3 by Corelli: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27615be6e7edbac1f96524882164b52bbef5e53b144b7e0ead5a25ee70b42a6. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/NLY331306294.
Concerto in D Major, D-WD 650: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733830c965bb86ed7713c4adde78a27382cd86387e4af66931ee3c33aae4ba5f. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/NLY331306297.
Concerto in D Major, D-WD 650: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c64599ebf425b080da2f52b0a43d33becd760b05778b35b98abad676d30b863. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/NLY331306298.
Concerto in D Major, D-WD 650: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afb0567212cb5bc25b3c57ea742b8c3809f1c8708bf4e196ae656d42ad988b4. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/NLY331306299.
Wranitzky: String Quintet, Op. 8 No. 3 & String Sextet in G Major
Wranitzky: String Trios, Op. 17 No. 1, Op. 3 Nos. 1 & 3
Concerto in D Major, TWV 53:3, à Tromba, Violino Concertato, 3 Violini, 2 Viole, Violoncello Obbligato e Basso: I. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9e359cc0e1beae1be5f492d8f56343964342bc40cc7e517532db56acfe5c15. 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/NLY331105196.
Concerto in D Major, TWV 53:3, à Tromba, Violino Concertato, 3 Violini, 2 Viole, Violoncello Obbligato e Basso: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f66a1030fc27fe9423032434aedb3ab6e4679798e0aaad74236703ddee5dd35. 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/NLY331105197.
Concerto in D Major, TWV 53:3, à Tromba, Violino Concertato, 3 Violini, 2 Viole, Violoncello Obbligato e Basso: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984a93e930ae576e71b74c659212fe32c56eb74b164da49c5789f32c5e1a5b9d. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/NLY331105198.
Concerto in D Minor, TWV 43:2, à 4, per 2 Violini, Viola e Cembalo: II. Allegro
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Concerto in D Minor, TWV 43:2, à 4, per 2 Violini, Viola e Cembalo: III. Andante
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Concerto in D Minor, TWV 43:2, à 4, per 2 Violini, Viola e Cembalo: IV. Presto
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Concerto in D Major, TWV 43:4, a Viola da Braccio Concertata, 2 Violini, Viole e Cembalo: I. Largo
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Concerto in D Major, TWV 43:4, a Viola da Braccio Concertata, 2 Violini, Viole e Cembalo: II. Allegro
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Concerto in D Major, TWV 43:4, a Viola da Braccio Concertata, 2 Violini, Viole e Cembalo: III. Andante
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Concerto in D Major, TWV 43:4, a Viola da Braccio Concertata, 2 Violini, Viole e Cembalo: IV. Presto
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Sonata in E Minor, TWV 44:5, a 2 Violini, 2 Viole e Continuo: I. Adagio
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Sonata in E Minor, TWV 44:5, a 2 Violini, 2 Viole e Continuo: II. Allegro
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Concerto in D Major, TWV 43:4, à 4, per 2 Violini, Viola e Cembalo: I. Largo
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Italian Baroque: The Instrumental Edition Vol. 5