thumb|right|Tõnu Kaljuste (2008) Tõnu Kaljuste (born August 28, 1953) is an Estonian conductor. Born in Tallinn, Kaljuste is the son of Heino Kaljuste (1925–1989), an Estonian choral conductor, and L
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b465d2c456930934358695c86ed90282a948227e90c0cae1f5d525434614e2c. 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/02776beb-c6d7-42a6-83c2-0cfeb16fa191.json and https://artists.proofprofile.net/proofs/artist/02776beb-c6d7-42a6-83c2-0cfeb16fa191.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f0b0ce8e6fdeb527dc43e84767ccfb1b74fc76e4b1ebef965e9c26670e88f8. 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/DEB339559201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59409d88e9633907a7d043f0e112646f5673fcd06fc6cd87140a89ec021c1011. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339559202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965ad243a0219fad11231a010e5763374c0819ff81d1d9fdc0dd56df1bc004c4. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339559203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8fa982ec8f89b42d8a8c62cdad50ade8449b6f0561f4fa497bc4535ba83f62. 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/DEB332280001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0b092b0319ea6c2becd707ef36b20b71a6a31650adc61e753bac386485edee. 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/DEB332280002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3e968143305c2626a548a8dd8f8798b59de7070469d4cc09751ded778caaa2. 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/DEB332280003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986e3b3ee9cbbc3483e40ae3f922d912dfd3e87a997ef449f68790d5df0d1646. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332280004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad4686f8fb09486c156c9c9c3d5622312cf8bae3d686f26b30b5fcc85f6c804. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEB332280005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc57164e5523694717d89e1066c5f72ac760ff516e9119961395aae71b44f09a. 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/DEB332280006.
Greater Antiphons: VI. O King of all People
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56e508913190d63c6d66c664f04c24ca9e873e1b14c8a4997602a5f592df71c. 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/DEB332280007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cd03d10c523e105958c6061de14fbd7c0510a0fd424a235ef8daf8d2f674a8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332280008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5341db428f23acb601a91682fd1b36604803c280ff32f26e743fbc00d2eccb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332280009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08237a3d705749f5a58bab7a47e4bc63e2418d9a349403990182f6b956cb0185. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332280010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1d66855da0d2a9234f9a0197100c0859f1253ff8247c4c572717b0d7139d2b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332280011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9584d126cdaba455eb60fac37118b8b1016484268abe7b22f9e09100831deab. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332280012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8877762c3d77bcb1ec8a6a328364de00dcbd289d9ce1b3c33bf1573a8de592. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332280013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf831006b851248ee58b9e3575f066a23cb4f207f47cff67905a554627458c4ad. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEB332280014.
Reminiscentia, Winter Patterns: II. Cold
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1872ffaaa0c71b18a47dd86f6017ac406c95458e908afba9ab5a943e1637f079. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332079314.
Reminiscentia, Summer Motifs: III. Summer Night
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bcac8d4f8ee9ec9ad88f5d22927a0d0df34751e5e7fda2835f88c703993a03. 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/DEB332079325.
Cyrillus Kreek Requiem / Tõnu Kõrvits Kreegi vihik
Kõrvits Kreegi vihik II Nüüd on see päev ju lõppenud
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb109d96bd5f561c57c7e1f39f39caf63f6c7c44e504cde22e6d52d686a579ebe. 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/EEGP31900002.
Kõrvits Kreegi vihik III Ma kiitlen ükspäinis neist verisist haavus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ea8579eacc26b253d7c36c2fcb9885c1c6802d4f3d6b64d25f580df59f683e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/EEGP31900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6ec71400b8af5ba46d2609a3380fecdf16f7993789a5b92685e86f6a4b0711. 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/EEGP31900010.
06 Kõrvits Kreegi vihik VI Lenda üles kurbtusest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdedfa0f3d88802a3e2fa0d17868247849c6c4f7b966ca917baff3fd206d944eb. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/EEGP31900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d41f951fff19b01ed57df848f75d8492588b5eb52fe90787f36a17f645ac9c. 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/DEB331332701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555355be62c48dab1e69f1ebc55369202d650ca1a173968d7f6efd174a7c0069. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331332702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2107f9c08ea01b2db6794edbe12ef8e41df6f752afa0e7fd85bf9706747ba0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331332704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78fadfd8f88df4140c1cb1e2d1c6e9c97e12404d465f483a0edbadd3c021ed4. 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/DEB331332710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ca79fda3cb1c63ff6e5b822b7acf55760986543220fd9440303a94fa28b49e. 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/DEB331332717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c09a2bb1ea5ad9f54eb02d05e699c6eb2427043a96ec99057415451f3ef09b. 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/DEB331445203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6041b2850bae62d9aceb8fa2a2423cdfcd4a1986f9889be6c1ce4b5a1f24fc9b. 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/DEB331445204.
Pärt: Fratres (1991 Version for String Orchestra and Percussion)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc902072c8e6e913c2b9c3614fabefcaf1b5a3373039467731cd66a51e1154d14. 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/GBAYC0003349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3080f8af807f20571f2170d4d5f6b69efc7b7866d82a003254a1957a1a082eb8. 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/GBAYC0003350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88878a52a6ebd3424eb87af88b2ed187383e7a2433b7852ae8ba801db0f2f177. 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/GBAYD9300290.
Antonio Vivaldi: Missae & Vesperae (Carus Classics)
Kyrie, RV. 587: I. Adagio: Kyrie eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f9b96a384574b2179ab9f027f0eb73ffb74b1b30cbfededa02d48a1d8cf729. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111205001.
Gloria in D Major, RV. 589: II. Et in terra pax
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856bb724fdc0861b87fa54abbd6d9fb31c82c417e4b50750a7d67c5c80988a46. 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/DEB111205005.
Gloria in D Major, RV. 589: III. Laudamus te
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a480e61672751043b92627851bdea1d089414288e3b81778646ff10e4d5589. 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/DEB111205006.
In Principio: II. Fuit Homo Missus A Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08919ca6282507c3a5554b71671be38636e98beff89cab4f56493611db100187. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330805002.
In Principio: IV. Quotquot Autem Acceperunt Sum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f17706776e01d3c9c1f0f43c9c994ae11435f819e3cf12ef8e39204a48545e3. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330805004.
In Principio: V. Et Verbum Caro Factum Est
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e0a1ee10b82403f9052efb867eb560d16c454553171b8f5c01df18b69cf0b6. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330805005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb13d5b2cac6aa37efbfd6bf5ab64ee8d6ad99e1c8e38df659436721f77b4ca. 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/DEB330805006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb9263ba9f81f18d277da2f6107faa8188f805cd93735ef72c9903c2bc70322. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEB330805008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddd8de384b8cf126f83291acb9d9b6969057edcada4f0260fc5873113e5d5b4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEB330805009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fb7ac57c1df1376bb9752dd912239274b499b3f0f8576ff50ffb2f83be6982. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330805010.
In Principio: I. In Principio Erat Verbum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234148aa608c8c16c69d75ad674e26bdb11ca2a3f4efb428c21e5fb827e2eb4b. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our 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/DEB330805001.
Sumera: Mushroom Cantata / Concerto Per Voci E Strumenti / Island Maiden's Song From the Sea
Gloria in D Major, RV 589: 2. Et in terra pax
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6741dca8c1d177f821304584a78920b93198e967d7d27d1e1e6de6533202066. 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/DEB110300405.
Gloria in D Major, RV 589: 3. Laudamus te
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebe8e0388cea928a99765c5fb940834c1326020a5a7158d8ae12bba9d28486d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110300406.
Gloria in D Major, RV 589: 5. Propter magnum gloriam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217693a347ada4a87f3be4291168d50910b505d2c7a6ccc57604ccad09f76c33. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110300408.
Gloria in D Major, RV 589: 6. Domine Deus, Rex Coelestis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f625122b4d19b3617ba2c1456bfe764503378723c3ed9c39dfe5bbddbfcf84a. 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/DEB110300409.
Gloria in D Major, RV 589: 12. Cum Sancto Spiritu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8a30600e7851ca6b82e8de6ade766340e080dbec3b03f296bd0e79f6697653. 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/DEB110300415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaac17bb7cdd3ea8818ef65f147e7000edffa48c3d8b4c8c61b0e8b1cc8a643e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110300416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f7cbeb274f2fdc022e8bc9dcb12cd8f1f8c938cbfab58743e23b9ec1bdb331. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our 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/DEB110300417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae18962202db0a87439422257415fa91f74044f8fd5168cb63d595a9d8267a7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110300418.
Magnificat, RV 610: 2. Et Exultavit spiritus meus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981ce465317e89eabdbcc7577fd0f26ba6acda4dc186d7253251a59b2852bbb7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEB110300421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b607d15c7cfed7ca6984943b17bae2f7434ad7c468b857aa07fd0583eaa305b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110300422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca3370c154d4e56cefd7f346cc214e5dd7a37535ecc4c8872f952e039d4dabc. 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/DEB110300426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417d15fd6d5dfb93993567911231ed0084db3eadc5939c206a996a236b60993e. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/DEB110300428.
Magnificat, RV 610: 1. Magnificat anima mea Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e0cd976b86920e09a532a526500ce3b176325c61a88d202fb35f59046c4e4f. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:39:44Z), 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/DEB110300420.
Harmony of the Spheres: III. Third Movement II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6518ddf50f062f78f5b8166dbff934bccc61e263e2145182882a434e342aa9ee. 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/QMFMG1544173.
Harmony of the Spheres: IV. Fourth Movement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a7b340811318762a236b3f4792e6a98f2c1f4ddd66ef86c4ccbbd63427bff3. 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/QMFMG1544174.
Wolfgang Amadeus Mozart: Vesperae et Litania
Mozart: Litaniae K. 109, K. 125 & K. 243
Litaniae Lauretanae, K. 109: II. Sancta Maria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36251c8599a0b169b5969d5a7da75bd5da77de846ef24e3b2082446e31d3f58. 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/DEB110000702.
Litaniae de venerabili altaris sacramento, K. 125: VI. Panis omnipotentia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ed30512cbfb069183413225957e4b3a59e5a983d71b89b6af21086ddf61cf2. 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/DEB110000711.
Litaniae de venerabili altaris sacramento, K. 125: IX. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9075ec53bafa7387bef30e36cc50b7ca04c519d91be139c5770cbfc5ddae91f8. 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/DEB110000714.
Litaniae de venerabili altaris sacramento, K. 243: I. Kyrie eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9c9e9243da7e3f7d7fcb132d98f0d70861011c90f7b7e5a795061dece2e760. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110000715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7d97d2b855e9bad5f4779319d3013d000929e8d60eec3465708af569c2c44a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEB339350501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6c613af6e67cd604be789a3d9fabbf1c854b95fea27bc949706181bb9b5c50. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339350502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24970eaabca4c50d7fcf4c47ecf6c9eba2467d17e6b504076a0db59899c89ae3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339350503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4f80df559f64593ab94629684449dd2f92daa3c86dbd5a88532558ac0ca513. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339350504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55d1f08ba1278044b1b655fb5f13bafbe61d703b3116c3670ed774c8167d38e. 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/DEB339350505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd0ac77a8f3180d7743a131e7645bc752b46338b180b010310b8337f509c197. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339350506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58acc1f0cb5251947b0751fc7c942fa9b0a8f2926a2c53f327d21d2356a977c2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339350507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acf473aa59bada8cae3a3c92932b2f0b69675788ea17e675d08723fcae6fa8c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339350508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00d7c9fdcd71d4b4dbcf1be07d24d5a1be81c2eef41fca805b226c13062e7b3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339350509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5259050f0807f96f945b625f1311d25b85bb7e1574dce6609842c04ace7074. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339350510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce967f976ca8dd99d5428e9417a041ffddf07ddf65c794c5f81b9eb1bb657d9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339350511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08237a3d705749f5a58bab7a47e4bc63e2418d9a349403990182f6b956cb0185. 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/DEB332280010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8fa982ec8f89b42d8a8c62cdad50ade8449b6f0561f4fa497bc4535ba83f62. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332280001.
Tormis: Three I Had These Words of Beauty
Casting a Spell... Estonian Calendar Songs by Veljo Tormis
Tormis: Swing Songs: No. 2, The Sea Under the Swing
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e3135f131b0615beed7642900bd0bcc95d3beab68e332b267781c33cf49e68. 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/GBAYC9502941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fa68edc6455875502046e7d7396645f7a31de313271efd8fcfeae433694be3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331660001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6da54eedae496b417e4bbfca621c4296f946ece053204449764c79c8dd48c6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331660005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe784cde8c4d41359dad233c221893e9b3ab8602148c2701f1323707ff4546fb4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331660007.
Symphony No. 4 "Los Angeles": 3. Insistentemente. Con intimo sentimento Coda. Deciso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349a7e6feefe1f3ef49c2ef08e1134d9053c2dd4ed5c36079bbf80bbff034eb7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331660011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc1bc71c761392b2a224973aeceaeef5b8cbf63e6bf87f13515b6f4642539ca. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:09:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331660006.
Symphony No. 4 "Los Angeles": 1. Con sublimità. Marcando con maestà. Pacato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9f5d6de5ebda6aa689da1f77b0b506e3111953fd77489198dd8fdacde7d0c3. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/DEB331660009.
Symphony No. 4 "Los Angeles": 2. Affannoso. Un poco più affannato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa711ce1518ce33fb09653e9859c00c2eb1dd1d99d03bb633a9aa72704bdfad16. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:20:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331660010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56b20f26bbe130710734cb61793c6bcb38817adddfbd7964673ce031c78040b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331122501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3b60815af2a6452bc00703682a9ebcf2be2346ebb9dd425b59b3fee227941c. 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/DEB331122502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8f6620a30745add4de756259641d822c970e4370925d30ed817bb21789eb77. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331122503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd89e19c4ea01ae922ab054f4c4bd54008215f259f29073fd30ead3d6b894bb1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331122504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76989863f9c3fa1d7d7227a6725d9e688b99454f167867c285904a012621e9d8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331122505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7b0d1c755604129ae3790508d75d53d2919c1b0fad88f015b46ecffc83178a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331122506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb1bb7f3aa8ff7c8d589dac1b1540ffb684af2712de79827613bf5cbdf5e3d2. 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/DEB331122507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70149b08f09271944d6328b4144e3d2ca250f36f9852e5301bf69fd3593aed36. 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/DEB331122508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf172287cab6f49665c92dc4d665df3b677c455666e9dc7e2005f63fecc7f54e8. 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/SEAEL0457060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c12b4251007abd79dcc6fd9a5725ed27322b0f451a9d676b0158bdbe1ff5b6. 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/DEB330179506.
Taneyev: The Twelve Choruses - Partsongs on Poems by Polonski
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319d4f5f03c80a9d9d93e14be77d9ff822e3c492967266007001f318a54b1e5a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281450629.
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Veljo Tormis: Laulu palju - Liederhaufen
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Psalms Of Repentance For Mixed Choir: Psalm 5
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Psalms Of Repentance For Mixed Choir: Psalm 6
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Psalms Of Repentance For Mixed Choir: Psalm 12
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Pärt: Beatus, Missa Syllabica, 7 Magnificat- Antiphonen & Solfeggio
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Rachmaninov: Vespers, Op. 37: I. Priidite, poklonimsya
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Rachmaninov: Vespers, Op. 37: II. Blagoslovi, dushe moya
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Rachmaninov: Vespers, Op. 37: VI. Bogoroditse Devo
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Rachmaninov: Vespers, Op. 37: VII. Shestopsalmiye
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Rachmaninov: Vespers, Op. 37: IX. Blagosloven yesi, Gospodi
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Rachmaninov: Vespers, Op. 37: XI. Velichit dusha Moya Gospoda
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Rachmaninov: Vespers, Op. 37: XII. Slavosloviye velikoye
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Rachmaninov: Vespers, Op. 37: XIII. Dnes' spaseniye
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Forgotten Peoples 4, Ingrian Evenings: IV. Chastushka 1 (A Village Party Song)
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Forgotten Peoples 4, Ingrian Evenings: VII. Röntuska 4
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