Lynne Dawson (born 3 June 1953) is an English soprano. She came to great prominence through her performance as a soloist in Libera me from Verdi's Requiem with the BBC Singers at Princess Diana's fune
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 0x8ed03c6777a1de8bb34e887cc336be66532d2b27272f5495b09609abcf73e58c. 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/bfffd937-aca2-40b5-945b-7b5fdcaa6485.json and https://artists.proofprofile.net/proofs/artist/bfffd937-aca2-40b5-945b-7b5fdcaa6485.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Rubbra: Symphony No. 9 & The Morning Watch
Dixit Dominus, HWV 232: I. Dixit Dominus
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 0x114881e07893ab13bb7ce7ada780f7c6e14f50c4d2a18a2c2d2fcabf05a2d7cf. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058703341 — a six-check JSON result.
Dixit Dominus, HWV 232: II. Virgam virtutis tuae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c48b665d6db114a64826476df493fa000018f3feeb0c576cf8cc30856f80367. 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/DEF058703342 — a six-check JSON result.
Dixit Dominus, HWV 232: III. Tecum principium in die virtutis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551b8f31ba38c88ec36a57097b5c14c6fc0ee2e945222b9d47a47067672d389b. 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/DEF058703343 — a six-check JSON result.
Dixit Dominus, HWV 232: IV. Juravit Dominus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cbc1a5f38c2569937d014c88eb1f03017b7f71986cba02d14886df9cac358b. 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/DEF058703344 — a six-check JSON result.
Dixit Dominus, HWV 232: V. Tu es sacerdos in aeternum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9e84f29ead7be985bd9c20dc440d6fffca290be2d80981ccf77431a1d15543. 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/DEF058703345 — a six-check JSON result.
Dixit Dominus, HWV 232: VIa. Dominus a dextris tuis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7320e97253b3f324def1d677bbce3f8e55deb1c76cfb33811dcbcf0061630765. 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/DEF058703346 — a six-check JSON result.
Dixit Dominus, HWV 232: VIb. Judicabit in nationibus – VIc. Conquassabit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96ebe827fbcd8df572bbf113c3ba4251639b2a0c3e752e4417ecf33e4ad600d. 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/DEF058703347 — a six-check JSON result.
Dixit Dominus, HWV 232: VII. De torrente in via bibet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6ef269c81f0cf8eaf25bcf249805296fc44ad45a6aa5501341b8590172244b. 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/DEF058703348 — a six-check JSON result.
Dixit Dominus, HWV 232: VIII. Gloria Patri, et Filio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9be4ac9b66f99e7a5051e5333ed697b627977f6f49b7108006ce934186ae9b. 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/DEF058703349 — a six-check JSON result.
Nisi Dominus, Psalm 126 (127) HWV 238: 1. Nisi Dominus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f9151e1e67134b136480b4e639c76334d6b8a9dd689c0f1c8d6f89a1fbf76f. 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/DEF058703351 — a six-check JSON result.
Nisi Dominus, Psalm 126 (127) HWV 238: 2. Vanum est
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591bf3e462f8441aeed224e7553cb8b0939a2ceb5f17b84c8fbcc41622e146b7. 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/DEF058703352 — a six-check JSON result.
Nisi Dominus, Psalm 126 (127) HWV 238: 3. Cum dederit dilectis suis somnum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2535af6fd00947cb11c8ef44533599147b8bde0d052a1d3b280ae8cf22d88aa1. 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/DEF058703353 — a six-check JSON result.
Nisi Dominus, Psalm 126 (127) HWV 238: 4. Sicut sagittae in manu potentis (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d93d568f4e92c5d92fc737097332fccc31a7d8e40dcf163c13238a568f287fe. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058703354 — a six-check JSON result.
Nisi Dominus, Psalm 126 (127) HWV 238: 5. Beatus vir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876b54e5a868841a20d4e3bc495270aa45fa69fbe895afdce3ecc28c2689b34f. 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/DEF058703355 — a six-check JSON result.
Nisi Dominus, Psalm 126 (127) HWV 238: 6. Gloria Patri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3ac5e66c2945577fffc79240ae3318dafca05eda7829fdbeb383d6a4dfa04c. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058703356 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cbbcd0aaeeda64066f18e78043a554138250d32a38f36b58384d7664c047a9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058703361 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc8c9796665931a8daea490db667efc071a0a87cce0ef9a86dba75d6bbe43a9. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/DEF058703362 — a six-check JSON result.
Salve Regina HWV 241: Eia ergo, advocata nostro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9370df5f141812c64c29a92c589846af0a85be62029126c793ef19a808233be. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058703363 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5783cc7b87330612f1728991dc960b2d2ad5c6a12d77b664b295738aa9b264. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/DEF058703364 — a six-check JSON result.
Zaide, K. 344/336b, Act I: III. Aria "Ruhe sanft, mein holdes Leben"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d6b681d02016e7a28d3e58d97cb37d12780117ee85153b3561671aa9e96031. 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/USHM19720503 — a six-check JSON result.
J.S. Bach: Secular Cantatas Nos. 208 & 215
Psaume 24. La terre appartient a l'Eternel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37fa798aaa808aa070e76e6f3a96d6b6e9e083909273e0b5ee1e60220efd0ef. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBLWD9909101 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0718727c83242c21ddbb3cd59f6c7304e01b4b8be3b32a1bbf73241473db0e49. 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/GBLWD9909102 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde539b2fd7ea837d588ed23425eb7e037d6ba28b98d1236b7f1926e544f506df. 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/GBLWD9909103 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa78c201b7b5f73c043f8fd827da5feac190e9201f31049e5b31e4e180f2d0e1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9909104 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d759832df46c1ff3f80a1a1f23d9c62fbdfcf0b6775edc7a2090d25dd31a237. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/GBLWD9909105 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5579c6c9699b6779a033a98f54a511ecbfb78aa4b623b326d06c4f5e2ba88e6b. 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/NLY331111793 — a six-check JSON result.
Messiah, HWV 56, Pt. 1: Recitative "Comfort Ye My People"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66646ef2fe425a65fac78756d8175027e21d9c52fc6a9174947b202238cdc82. 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/NLY331111794 — a six-check JSON result.
Messiah, HWV 56, Pt. 1: Air "Ev'ry Valley Shall Be Exalted"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70fbb3defd96c970bd7880a94a75600ed101692063244f065788145a4ecbac7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331111795 — a six-check JSON result.
Messiah, HWV 56, Pt. 1: Chorus "And the Glory of the Lord Shall Be Revealed"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ebf9cbdd156ecce748162d8191e97ff2ed571447b510b7eaaa48f37041ccaf. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331111796 — a six-check JSON result.
Messiah, HWV 56, Pt. 1: Recitative "Thus Said the Lord of Hosts"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8ba7312f46b2cc61710da28ca3f110bad654a889a79f86f3751973db4fd6c5. 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/NLY331111797 — a six-check JSON result.
Messiah, HWV 56, Pt. 1: Air "But Who May Abide"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901f5cbb681bf9e0a2eaf397d6c93919ee5b200b5701427707ff7847de39a6f8. 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/NLY331111798 — a six-check JSON result.
Messiah, HWV 56, Pt. 1: Chorus "And He Shall Purify"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022ad0aa1e80c9e68b8c8e88e4120dfba5108f886fba1c74f4f42df6a062ef49. 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/NLY331111799 — a six-check JSON result.
Messiah, HWV 56, Pt. 1: Air "O Thou That Tellest"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531dc664fd393503cc4bf6d155fc2813d7dc56cd48194ea6ede014784d352b10. 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/NLY331111801 — a six-check JSON result.
Messiah, HWV 56, Pt. 1: Air "The People That Walked in Darkness"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a881996048a4c7a786fc56deaf00a3e0fc27c2c48c19f9cd711865c470230e. 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/NLY331111803 — a six-check JSON result.
Messiah, HWV 56, Pt. 1: Chorus "For Unto Us a Child Is Born"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f27ae8393b08a14d5ab302b75c1b370e344c3e758b094b36db9798033253d3b. 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/NLY331111804 — a six-check JSON result.
Messiah, HWV 56, Pt. 1: Chorus "Glory to God in the Highest"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc5410f3d37dad6cd242566505dac3743dec14cd8dc33bc2a5cba0778dae5e7. 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/NLY331111809 — a six-check JSON result.
Messiah, HWV 56, Pt. 1: Chorus "His Yoke Is Easy"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99eb0fd838b8e14058078b0ae70211b78661ab6cfd81489036e021056580982c. 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/NLY331111813 — a six-check JSON result.
Messiah, HWV 56, Pt. 2: Chorus "Behold, the Lamb of God"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3aa19b50cf83dea37133e5b3bb0a81a5b1d5fde97d7ea2b830b540b2a55218d. 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/NLY331111814 — a six-check JSON result.
Messiah, HWV 56, Pt. 2: Air "He Was Despised and Rejected of Men"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9441412be27916adba16924b0dd1ef12f9b22b5261b950772de6dc063aaaeb0d. 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/NLY331111815 — a six-check JSON result.
Messiah, HWV 56, Pt. 2: Chorus "Surely He Hath Borne Our Griefs"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59355524920db5ec5531cfa7541ae57376432bdab9d7515ecaad59515106dc5d. 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/NLY331111816 — a six-check JSON result.
Messiah, HWV 56, Pt. 2: Chorus "And with His Stripes We Are Healed"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51227094a278bc382cd88c29e95c9955f085e06a8013b084cf7acb10605f2e3e. 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/NLY331111817 — a six-check JSON result.
Messiah, HWV 56, Pt. 2: Chorus "All We Like Sheep Have Gone Astray"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad636954f651c1d3f172a40f6a036d4cf2f77d3ee1bc2567bc96d4809cd8660. 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/NLY331111818 — a six-check JSON result.
Messiah, HWV 56, Pt. 2: Chorus "He Trusted in God"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69417853207b0a27bb2ace3d383e9f10c87d2904957d9de096c21b0c43622d5. 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/NLY331111820 — a six-check JSON result.
Messiah, HWV 56, Pt. 2: Chorus "Lift Up Your Heads"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa66fdae949ed5948ce30dd86cf1756d9d1e0f1edddb96152caa1d3877fd734. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331111825 — a six-check JSON result.
Messiah, HWV 56, Pt. 2: Chorus "Let All the Angels of God Worship Him"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008208640163c8a079d69cbc406ba0b465969162ad80eb8c51372ecc6385417f. 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/NLY331111827 — a six-check JSON result.
Messiah, HWV 56, Pt. 2: Chorus "The Lord Gave the Word"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af829708d1b7973e1fd0f9e62b00e402d2f502665b10977d571fc9a7be043aa. 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/NLY331111829 — a six-check JSON result.
Messiah, HWV 56, Pt. 2: Air "Thou Shalt Break Them"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b99ed88923ac2c1520c0353335bdafd3c5b8df8cd0cc6c05a220020d7f903c. 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/NLY331111835 — a six-check JSON result.
Messiah, HWV 56, Pt. 2: Chorus "Hallelujah!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878841bf10ea99744fe325b019efff6f5588ee3567dfd835efae4a9daaade4bd. 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/NLY331111836 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17, Act I, Scene 5: Non disperar; chi sa? Se al regno (Cleopatra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dc506ba717a48b96cf19380262ce603129b665eaa2e7671538fcc4acc162db. 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/FR10S1758858 — a six-check JSON result.
Messiah, HWV 56: I Know That My Redeemer Liveth
Top 50 Classical Voices (Most Popular Vocal and Choral Works)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e7f94e90e09d7548d807a91bbe89ab35dbb14cf23e1bf0b3b97c78b3e1a257. 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/NLY331308766 — a six-check JSON result.