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 0x28f273693aebb0afa9f824f76aa2d21a5de2dec89d55f36a2319d8a7a95ae8ee. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9bd1a085-ad03-41d3-9aa0-8b8f899ca673.json and https://artists.proofprofile.net/proofs/artist/9bd1a085-ad03-41d3-9aa0-8b8f899ca673.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
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 0x8138600ba09a9367bbb902628d9e85aec2d3994b8fbdfb7058bd96ffac60f808. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0901290 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ef1c8e8dcb99820484f0707b1f978e99813d99d58f24c84e1ffb061969ab97. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0901300 — a six-check JSON result.
Symphony No. 9 in D Minor, Op. 125 "Choral": I. Allegro ma non troppo, un poco maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeceb9c39d9c9e714f619624f85a365fed3fb9a4587590d2d0e837facbf274d96. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0801791 — a six-check JSON result.
Symphony No. 9 in D Minor, Op. 125 "Choral": II. Molto vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7d34879d0ce32e54bf9701dba4f307e53fd09d98df7be70a401553fcdb1698. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0801792 — a six-check JSON result.
Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio molto e cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129371255a528796144bf836e13203d221b9bc833d4630f5885c6d41d9d4b83d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0801793 — a six-check JSON result.
Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Presto - Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede2e03b838338560331f6809bbc876edd92e105ab3eeda7b8c2c4b5186429ad. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0801794 — a six-check JSON result.
5 Choralkantaten, WoO V/4: No. 4. Meinen Jesum laß ich nicht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a924b41770991d3cac7abd84b1cde3a58cd4387d5892766dcdb808077521e5. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201598405 — a six-check JSON result.
Singt und klingt! (Weihnachten im Gewandhaus)
Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Allegro energico, sempre ben marcato (Excerpt)
Symphony No. 5 in C minor, Op. 67: 1. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6471d1bfa3e7128bfc8511581df60a8a91c02ba8a2005b0e8cbce4ae30a5a5a1. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508801411 — a six-check JSON result.
Symphony No. 2 in D, Op. 36: 2. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656521f896d0f6541f3e8fc70bc8a647ca00420508d4adace467f73be926f7c1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508801420 — a six-check JSON result.
Symphony No. 1 in C Major, Op. 21: I. Adagio molto - Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52479336d6036c8b63265992ba2db4c49b08d378ff8ea2d94676dbf7e940d20f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732211 — a six-check JSON result.
Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1060d408900e3e61b818fb9850763dc878b9656d224fa01aca08f17b7cb5f6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732221 — a six-check JSON result.
Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc7392d5a28ef599eb10019ebeee4e0e9df8cde94ab157d38ffb5edb7d00822. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732231 — a six-check JSON result.
Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto - Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf944c150a96d80786cfbf4a8a500478d0ef6a6d0047a14112c483f52e4034e85. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732241 — a six-check JSON result.
Symphony No. 9 in D Minor, Op. 125: I. Allegro, ma non troppo, un poco maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca356ec96d94b05cd2ba5c610f009416fdc54fdd4ed7c4f35c8974d38527bc7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732251 — a six-check JSON result.
Symphony No. 1 in C Major, Op. 21: II. Andante cantabile con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d5778a106a0307dd1bb2c51302203d488a847339e4f64f1aca5f8f41b72d61. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732212 — a six-check JSON result.
Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": II. Marcia funebre. Adagio assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e74a5dde9e4f495c820c661bd83c5ba9063535ceda0a84616bffd78595acc3. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732222 — a six-check JSON result.
Symphony No. 5 in C Minor, Op. 67: II. Andante con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4252f0ddb6a768399db6c4749c411bfa491b1010eaa5884a561cb4e70c9ca19a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732232 — a six-check JSON result.
Symphony No. 7 in A Major, Op. 92: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb87c1b42491ea13008c1bc19451a4ad6ee8c7a12b8fc8efa61163732de9027. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732242 — a six-check JSON result.
Symphony No. 9 in D Minor, Op. 125: II. Scherzo. Molto vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c45a5088d7fa50b3a29d4658d96dfc79327c356aa8e5cfe66378379f6118428. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732252 — a six-check JSON result.
Symphony No. 1 in C Major, Op. 21: III. Menuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe029049ac8425b8520ce62662695a93a4584b87279f2ea1431b30b91cabf1de9. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732213 — a six-check JSON result.
Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": III. Scherzo. Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7cc45eede7ccb8d9a60d9a88f76d76c4f20ca4e241e88ca5e86b2f7905c9db. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732223 — a six-check JSON result.
Symphony No. 5 in C Minor, Op. 67: III. Scherzo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7941b4b4ef946f2edca5adaed66c2d29ba7784988495f99093d67b3b62993b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732233 — a six-check JSON result.
Symphony No. 7 in A Major, Op. 92: III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e812aab49820eadbd035879273001ae8889273ad77db4ec686bb23a3e88340. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732243 — a six-check JSON result.
Symphony No. 9 in D Minor, Op. 125: III. Adagio molto e cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd3adac07ac0728db066437fe73f3b33287921a88e2d8056807426071d9ad65. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732253 — a six-check JSON result.
Symphony No. 1 in C Major, Op. 21: IV. Finale. Adagio - Allegro molto e vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690f473302cfed5fed409177c3cc0e29c711bff556f708f96c3d71ed4b8b915c. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732214 — a six-check JSON result.
Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061a9fa2e6a094a09a645ab119603c7e9efea03702b512c4c523ecb80a90e9ce. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732224 — a six-check JSON result.
Symphony No. 5 in C Minor, Op. 67: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f752463c87862a8c628e4748c181aba253ade9da023b012a66db7af811d0bef. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732234 — a six-check JSON result.
Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3209ce3ae867e4b2de3f896cf956abd9974e776508bc13507e799e94a0776217. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732244 — a six-check JSON result.
Symphony No. 9 in D Minor, Op. 125: IV. Finale. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e19ebd9321d8126ce6763537135a4e704dc448a958d3a7ea4d70e672f8172e4. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732254 — a six-check JSON result.
Symphony No. 2 in D Major, Op. 36: I. Adagio molto - Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2a5a0f28c64c00a4846d5eaa9dcdf728aad663dea79ecef435ec393ee1bc3d. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732215 — a six-check JSON result.
Symphony No. 6 in F Major, Op. 68 "Pastoral": I. Awakening of Cheerful Feelings upon Arrival in the Country. Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c28a2e98d852268d0ed646dc7cafadbf4deeececf8795e6b4ee3b3a7238dbab. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732235 — a six-check JSON result.
Symphony No. 8 in F Major, Op. 93: I. Allegro vivace e con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b903d8175a737ab52ee68c91ec66384cdb705ade9f1a486598417ebf1bd2fc. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732245 — a six-check JSON result.
Symphony No. 2 in D Major, Op. 36: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e6ac2c011a5d0e3c2a68de490e78bdfae5e28c4ab721ff93ab155989246027. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732216 — a six-check JSON result.
Symphony No. 6 in F Major, Op. 68 "Pastoral": II. Scene by the Brook. Andante molto mosso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4b6557579669a630e89ae818938264b7909ef024cf0c34be614e7986bc7654. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732236 — a six-check JSON result.
Symphony No. 2 in D Major, Op. 36: III. Scherzo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d4866da246890cdbe6b9665b8cf81c254bd544e23069f9b0c1a1e571dcd48c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732217 — a six-check JSON result.
Symphony No. 6 in F Major, Op. 68 "Pastoral": III. Merry Gathering of Country Folk. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4665d62bfa94da2563b64be0a87806e4c453a19508353cb3b78326f8b9f84ded. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732237 — a six-check JSON result.
Symphony No. 2 in D Major, Op. 36: IV. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77958124971cf15e41f24956a8cf50cf00bed136bd81a2bc4ab506177cff7655. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732218 — a six-check JSON result.
Symphony No. 6 in F Major, Op. 68 "Pastoral": V. Shepherd's Song. Happy and Thankful Feelings After the Storm. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c02614940e07381df3eba76ab96eb63eb3e3d98044595b4514ffd19d7bcb509. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732239 — a six-check JSON result.
Beethoven: Piano Concerto No.5 in E flat major Op.73 -"Emperor": 2. Adagio un poco mosso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b36a6df86a7fe69d0dc7974b86a20f6b86d3f18fcfb1a30e69765a5faf392e0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509802602 — a six-check JSON result.
Beethoven: Rage Over A Lost Penny, Op.129
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2442e24035a08132d611be1bf736941e78e865f3b6a75d50a44a94a79b230688. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071403580 — a six-check JSON result.
Beethoven: Piano Sonata No.14 In C Sharp Minor, Op.27 No.2 -"Moonlight": 1. Adagio sostenuto
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Beethoven: Symphony No.7 in A, Op.92: 2. Allegretto
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Beethoven: Bagatelle in A minor, WoO 59 -"Für Elise"
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Beethoven: Violin Sonata No. 9 in A Major, Op. 47 "Kreutzer": 1. Adagio sostenuto - Presto
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Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": 2. Molto vivace
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Beethoven: Piano Sonata No.8 in C minor, Op.13 -"Pathétique": 2. Adagio cantabile
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Beethoven: Minuet in G Major, WoO 10, No.2
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Beethoven: Symphony No.5 in C minor, Op.67: 1. Allegro con brio
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Beethoven: Piano Sonata No. 29 in B-Flat Major, Op. 106 "Hammerklavier": 1. Allegro
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Beethoven: Piano Concerto No. 3 in C Minor, Op. 37: 2. Largo
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Beethoven: Symphony No. 7 in A Major, Op. 92 (arr. piano)
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Beethoven: Symphony No.6 in F, Op.68 -"Pastoral": 1. Erwachen heiterer Empfindungen bei der Ankunft auf dem Lande: Allegro ma non troppo
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Beethoven: Violin Romance No.2 in F major, Op.50 - Live at Muziekcentrum, Enschede, 1997 / Applause Removed
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Beethoven: Piano Concerto No.5 in E flat major Op.73 -"Emperor": 3. Rondo (Allegro)
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Paulus, Op. 36, MWV A14 / Part 1: No. 1 Ouvertüre
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Paulus, Op. 36, MWV A14 / Part 2: No. 23 Chor: "Der Erdkreis ist nun des Herrn"
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Paulus, Op. 36, MWV A14 / Part 1: No. 2 Chor: "Herr! Der du bist der Gott"
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Paulus, Op. 36, MWV A14 / Part 2: No. 24 Rezitativ: "Und Paulus kam"
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Paulus, Op. 36, MWV A14 / Part 1: No. 3 Choral: "Allein Gott in der Höh' sei Ehr"
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Paulus, Op. 36, MWV A14 / Part 2: No. 25 Duettino: "So sind wir nun Botschafter"
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Paulus, Op. 36, MWV A14 / Part 1: No. 4 Rezitativ und Duett: "Die Menge der gläubigen"
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Paulus, Op. 36, MWV A14 / Part 2: No. 26 Chor: "Wie lieblich sind die Boten"
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Paulus, Op. 36, MWV A14 / Part 1: No. 5 Chor: "Dieser Mensch hört nicht auf"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b19dcab9a73c8a0ab38776cb071d311b4036d49dfe8ae6e53f3d7fb8492ecd4. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213305 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 2: No. 27 Rezitativ und Arioso: "Und wie sie ausgesandt" - "Lasst uns singen von der Gnade"
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Paulus, Op. 36, MWV A14 / Part 1: No. 6 Rezitativ: "Und sie sahen auf ihn"
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Paulus, Op. 36, MWV A14 / Part 2: No. 28 Rezitativ und Chor: "Da aber die Juden das Volk sahen"
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Paulus, Op. 36, MWV A14 / Part 1: No. 7 Arie: "Jerusalem! Die du tötest die Propheten"
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Paulus, Op. 36, MWV A14 / Part 2: No. 29 Chor und Choral: "Ist das nicht" - "O Jesu Chri- te"
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Paulus, Op. 36, MWV A14 / Part 1: No. 8 Rezitativ und Chor: "Sie aber stürmten auf ihn ein"
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Paulus, Op. 36, MWV A14 / Part 2: Rezitativ: "Paulus aber" - Duett: "Denn also hat uns"
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Paulus, Op. 36, MWV A14 / Part 1: No. 9 Rezitativ und Choral: "Und sie steinigten ihn" - "Dir, Herr, dir will ich mich ergeben"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3251923130af1abe0170304e74bcb41836c804d1272f991f7a3e82bc8553f88. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213309 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 2: Rez.: "Und es war ein Mann" - Chor: "Die Götter sind"- Rez.: "Und nannten Barnabas"
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Paulus, Op. 36, MWV A14 / Part 1: No. 10 Rezitativ: "Und die Zeugen legten ab ihre Klei- der"
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Paulus, Op. 36, MWV A14 / Part 2: No. 35 Chor: "Sei uns gnädig"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754ef95e3dd6c58a8424eddb2e0bf468ad9ce1ea1834f27f5b78760445812d39. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213332 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 1: No. 11 Chor: "Siehe! Wir preisen selig"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff41f1110e370ce2c36c1b15deae0eab546cfe7b49df796774fb1a4b4ffaf07. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213311 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 2: Rezitativ : "Da das die Apostel hörten" - "Ihr Männer, was macht ihr da"
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Paulus, Op. 36, MWV A14 / Part 1: No. 12 Rezitativ und Arie: "Saulus aber zerstörte die Gemeinde" - "Vertilge sie, Herr Zebaoth"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813a2fd16940d264770855cbc119cd36e77a0a021a828330ae765f66d0516fe6. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213312 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 2: Arie und Chor: "Wisset ihr nicht" - "Aber unser Gott ist im Himmel" - "Wir glauben all an einen Gott"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f8c0b2a179b087b56b66204a0afba5974399bf6ae87828c7116af2754e69f3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213334 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 1: No. 13 Rezitativ und Arioso: "Und zog mit einer Schar"- "Doch der Herr vergisst der Seinen nicht"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e7242f2bc31a14fff3ad532bae18c80bfcc686463d2535506d521d0ba8ac69. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213313 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 2: Rez.: "Da ward das Volk" - Chor: "Hier ist des Herren Tempel" - Rez.: "Und sie alle verfolgten Paulus"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac70bb60ab898c90394d87709d0e51498e3495545dd6b440d33072efabddecf6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213335 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 1: No. 14 Rezitativ mit Chor: "Und als er auf dem Wege war
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0667634d225e55813a7aa6eecab8ba3a339eeb2534c299d00ebf77869f1db4. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213314 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 2: No. 40 Kavatine: "Sei getreu bis in den Tod"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5133932a94f2f229ddc7673a81adfd1e5e6b9c55a879c89b0c35c482303f55ed. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213336 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 1: No. 15 Chor: "Mache dich auf! Werde Licht!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964216d7491af64793ba867178993f2a8263435ca68c4967afb1b1e6a30be066. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213315 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 2: No. 41 Rezitativ: "Paulus sandte hin"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48905d16a320f7cb6a2c73ef6000f405ae5cce6d884b7202bf7e186876281ef. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213337 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 1: No. 16 Choral: "Wachet auf! ruft uns die Stimme"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07e43bba4302a950f6843f9972efef3946b750ba8faab84106816bd60b092e1. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213316 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 2: No. 42 Chor und Rezitativ: "Schone doch deiner selbst"- "Was machet ihr"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e54097344badcfb778663206a02c0d51eab09f765952179ba0b3a33f6067a0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213338 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 1: No. 17 Rezitativ: "Die Männer aber"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65b4c7dc7238a9d64912c344e39295a4b8cc55dd3c8373f69e149f872e3545d. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213317 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 2: No. 43 Chor: "Sehet, welche Liebe"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c9fb819f653f647b943a5cb1d99af3120a5ea2259a310777552c1e57004650. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213339 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 1: No. 18 Arie: "Gott, sei mir gnädig"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c23597245f842be638e6c4545e205cfdec79d5de4fc4cdeff39a67aea937142. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213318 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 2: No. 44 Rezitativ: "Und wenn er gleich geopfert wird"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a156430f95ab90c22ab297f1e03cc84129b03baaed13c2d06d9626834deb9b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213340 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 1: No. 19 Rezitativ: "Es war aber ein Jünger"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4254c8911d72bdc2464592a131cf1a608ff29f0ebfb5d5af84cb51207314cf66. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213319 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 2: No. 45 Schlusschor: "Nicht aber ihm allein"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30474aac989fa4c719a8d05c40a3e96aec20d3ce1cf696d08be4bc58d225420. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213341 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 1: No. 20 Arie mit Chor: "Ich danke dir, Herr, mein Gott"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656158b1ffa39fe3ba415eb47551b8a37c704e0613d41f7f4fc7e1f38b2a9104. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213320 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 1: No. 21 Rezitativ: "Und Ananias ging hin"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d7a9e17a4affa46aef2d5ddc7cbc57fc3ffdf56b5cf28a0e083ebd402b15fe. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213321 — a six-check JSON result.
Paulus, Op. 36, MWV A14 / Part 1: No. 22 Chor: "O welch eine Tiefe des Reichtums"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e39e878452a8513cee304c2f689e700b4504a32eada98285cf9d1e1372677a7. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508213322 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec11a9d6c80300044f01306ed2a9e3504457dd0a96ec3bcafd52736f199a28e. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE252200150 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb2c88eba2c2b6312d7d0c5fc816592c7c7022cf2e28bba19b93b96270cbefa. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE252200151 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b371bfd650176157d36342d8bd0eb84ad974bf8587d5169cc5c846e4d585f34. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE252200152 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23636b759767018575093e2950240c90df7b7bfeb5705abb597c20bc9bce59fa. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE252200153 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b5160da97755cf36656bd492ee82e39f83b1d6a40dde83864ce3523c38150f. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE252200154 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb610b57bd272aa22ba08e72752041898c00d44a2f733da41929417094192e61. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE252200155 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dc39d294e89dd2afb60543f429378fe494c61537dcbc9a83ac9eb512d2fae6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE252200156 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4cef79e77cafcd45986674c8ff6c0da7b08a232f3640b50614794c0826b9c0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE252200157 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac1570ab8bb62b778b06ab1e4a27f2e5368b1f1782ee9300ff8c8de4116dca6. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE252200158 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5eadc6969ac8df3b2610a8313dede9efd3c64f051cae2691c4ef488233d32d. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE252200160 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157e57d406569aa17cd2ba0465f3bf92c3431cbf922401ee85a2ed914303ddff. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE252200163 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6225e682d42ce847a9e7ecae9cc53dffebc0a27f8edacc7acc87c5b66706f736. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE252200164 — a six-check JSON result.