John Taverner ( – 18 October 1545) was an English composer and organist, regarded as one of the most important English composers of his era.Bowers, Grove online He is best-known for Missa Gloria tibi
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 0x431e69e5dba18b31c4271ffb23a71fb7061d5364647f025a07d72dd2ad00e430. 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/b842d857-8029-4479-8318-daa9446da810.json and https://artists.proofprofile.net/proofs/artist/b842d857-8029-4479-8318-daa9446da810.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
English Motets: From Dunstaple to Gibbons
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 0xbeb986ed0684372b3ed4dc341de527b87c9e84b18386eea7dc9e83f808836bee. 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/GBAJY1825601.
Vigilate a 5, T. 27 (Cantiones Sacrae, 1589)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f1f04b26bb9cab0b460e04a9b1563142d8cad90636a75fb59e3d03df83ad35. 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/GBAJY1825602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83796af8bc5adaf2465cba583428e91b55ee4c79b9237d3136ab7579635d333. 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/GBAJY1825603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d59db8617d4a4026547b19a691d340a176f8ff8dde4a2bd149b8fa72897baf. 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/GBAJY1825604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307725aa7c46fd395c4ebd6b1c2ebb21bfeb68ce84a69774189def5abaf43cb6. 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/GBAJY1825605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696e135ec61e19bb055a385f7f3b6ddaec57423901e401da4913cfef17f411f3. 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/GBAJY1825608.
Veni Sancte Spiritus / Veni creator Spiritus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa713d1dd7150878e3b477d9df78a6f6d6fa396edbaf05a2188f4b3c4df7e88bc. 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/GBAJY1825609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d140104a200a3c76de082cf822e9177518af025de6e95e25382231c8ffbac4. 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/GBAJY1825610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95155e94bca7b1f5e5834ad3cf3c6f48e0c003ecbb53800db333d8cad40f207. 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/GBAJY1825612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071016d80598da620250bc8d108eb1ff20503d3126a28311071eb47792f92000. 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/GBAJY1825614.
Ne irascaris Domine a 5 (Cantiones Sacrae, 1589): I. Ne irascaris Domine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24dce143e6d2dc92d84dedd5a92900c068c0440ec0042a7694782a1544d3201. 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/GBAJY1825615.
Ne irascaris Domine a 5 (Cantiones Sacrae, 1589): II. Civitas sancti tui
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca628ebbe68ce5ba300246924cdd7a52cd001c6c66a818cf6895ecaa16ab6c6b. 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/GBAJY1825616.
Early English Polyphony: From the Eton Choirbook to Thomas Tallis
Hacomplaynt: Salve Regina: I. Salve Regina mater misericordiae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaad5f011192fc6f7fa0ec322d8973300c7767282e141d217d8f995f5b73c6a2. 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/GBAYC2101611.
Hacomplaynt: Salve Regina: II. Et Jesum, benedictum fructum ventris tui
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072ec456bc17f7d9557dbf4d48b918763219dc7e4a528d439c964dffd62df8da. 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/GBAYC2101612.
Fayrfax: Magnificat "Regale": II. Et misericordia eius a progenie in progenies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3c66c4769aff56ef481bff818ad64bf52ef927c8e98a82fe8fe4fcb47f3d4e. 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/GBAYC2101615.
Fayrfax: Magnificat "Regale": V. Gloria Patri et Filio, et spiritui Sancto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474b423d3d6637a2004d1c563fc5e909734a882d36c1e6fb6a4d53284a814d18. 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/GBAYC2101618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70568ee9d22be00be62cf04fe30b528084786cb6b51756710b33e657deafb95a. 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/GBAYD9500376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb344c6e6153f5585842cf454278ece3a29e7165c3c026a85b793b6528a992201. 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/GBAYD9500377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf482e0b2eb72cfdea8a6eee91c7b94c5baaf7e67ac4049fdb596585a6d95d60c. 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/GBAYD7700068.
Tallis: Lamentations of Jeremiah, First Lesson: Incipit. "Incipit lamentatio Jeremiae prophetae"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5437297822f7a0e7de5ac31b90cdc0e300b4ea8b8172f0f399d66f182f609f. 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/GBAYD8100144.
Tallis: Lamentations of Jeremiah, First Lesson: Aleph. "Quomodo sedet sola civitas"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8847ecc43af5bf9e54e833e1f7f7fd0404b8142cff6fbf2908ad3c8560820a. 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/GBAYD8100145.
Tallis: Lamentations of Jeremiah, Second Lesson: Ghimel. "Migravit Juda propter afflictionem"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe279f2e078b93867eb21523033b0907e4e76b791443681b6ec334aaacfbb61a9. 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/GBAYD8100149.
Tallis: Lamentations of Jeremiah, Second Lesson: Daleth. "Omens persecutores eius apprehenderunt"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c3d7aea84d4e7b1d442e5c9a3ccb24a1a56182ff562c0dcfddce0a02442c9e. 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/GBAYD8100150.
Tallis: Lamentations of Jeremiah, Second Lesson: Heth. "Facti sunt hostes"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca234d0d6bc3d6000314f19190e9743cd384a169ce0b97bd7216d56e9e5d63b. 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/GBAYD8100151.
Tallis: Cantiones quae ab argumento sacrae vocantur: No. 1, Salvator mundi I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa693895c7341766c19424b2810b3d28d45d7140597f546bb638da312dfdffd. 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/GBAYD8100158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00aa80a540bc9f7a417f0a79e312edcb9e566d2344064d6d8d318f3b5b336d66. 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/GBAYD8100159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70e987016b6a8b84cf16c7560a23d88ba6086418d6d29be36a4e2b9b3f6fd05. 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/GBLLH1957002.
Missa Gloria tibi trinitas: IV. Agnus Dei I, II, III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21644a466e7904255692e91244e46b8935a22128a11c3003824eb8b873c68c78. 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/GBLLH1957006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606087f3e2fc82911e2634c62095ab4f01992136f9f0bd96a867f15bfece95f8. 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/GBLLH1957008.
Taverner: Missa Gloria tibi Trinitas • Mater Christi • Dum transisset Sabbatum • O Wilhelme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86c43fdcf23188a1f79886d828939c98c03a837e48b79dcbdd7a97742c5b991. 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/GBELX0702254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1845f472d1e047c844e8af58580e5d489de6cb557a25b2a9847018da0a85ea48. 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/GBELX0702256.
Missa Gloria tibi Trinitas: III. Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8006202be204a3cf0c606e0153237c52e2bf2ebbdcdfe7850c1aca3f030d48. 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/GBELX0702257.
Taverner: Missa Corona Spinea; Votive Antiphon: O Wilhelme Pastor Bone
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b958b6bb3870578950759650ae248c6ffc2291336e2732d2fcd361c48c9446. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/USHM11565504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd39f1d5b5d456d2b4d20ecf4de6877fa2627679a5c6a5a1e2dd06f1403d1b8. 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/USHM11565507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6920d239e19729dbfbb71e6dd5a03df31e8de164603de5df0188495a84b1e3. 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/USHM11565509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f4c47e75f7ba11c241966dfee62ac15b70c23f5f72f8b1aa5df8c8fb2d1bdc. 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/USHM11565510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4f3fb0d9dd9610cb9b49784fd504db07fc97ef4c083677017e3c3a76d6ea21. 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/USHM11565512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cbac6a0894334b3875a34aba890b05694b54e363721b3a1614f58ad490fd8d7. 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/USHM11565514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ea240b7ce97f029022842f67ad9c873534c07c47ded570e9fd89a62e610b55. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11565518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51dd1d7fcc97e078e514983f64310fe316edb2d367e739df9865ebfb47bf6ec0. 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/USHM11565519.
Saints and Sinners - The Music of Medieval and Renaissance Europe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac69e0b5d52fc1af7f563265301d1b3fd4a58b4f2c63e3d2b8a1fec2b2b3c6f0. 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/HKI190008801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188ee2790b8cff06c118b7a1c1c87eb1c2cbec0a54efdb9b15e521af9b8fd87b. 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/HKI199530308.
Sederunt principes (4-part organum - plainchant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ccee54ce3aa819cacdac32fb9cb5ed9f5b09950a9fdc65758f383510ebb039. 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/HKI190433631.
Laudario di Cortona: Venite a laudare (Come and praise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9237648a26b501c09db59d44701fcc02eac84ca3a033d064ce6a7dd1e32f3a. 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/HKI190556909.
Greensleeves - Music From the Court of King Henry VIII
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Lord, how long wilt thou be angry, Z. 25
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Quemadmodum desiderat cervus: Psalm 41 "Quemadmodum"
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In Nomine Sixteenth Century Music for Viols
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John Taverner: Dum transisset sabbatum (II) - Single
Taverner: Tudor Church Music; Croft: Burial Service
Jesus Christ Is Risen Today (Arr. J. Rutter)
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Come Ye Faithful, Raise the Strain (Arr. J. Scott)
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Anonymous: When I Survey the Wondrous Cross, Hymn
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Anonymous: Jesus Christ Is Risen Today (from J. B. Walsh's "Lyra Davidica, or a Collection of Divine Songs and Hymns, 1708")
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Sheppard: Haec dies quam fecit Dominus, a 6
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Leighton: Let All The World In Every Corner Sing
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Victoria: Caligaverunt oculi mei, "Tenebrae Responsory No. 6 for Good Friday" (No. 24 from "Officium Hebdomadae Sanctae"): II. Videte omnes populi
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Gibbons: Drop, drop, slow tears, Hymn a 4
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08787faad68c2e06b38f848f39947c3ad9d811cfc340b8b5c4edf5b883585165. 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/GBEJP2521001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec02d94ba40a869f5529e89e5d31b125ac2a6e7e30a73db967317d5e9cca134. 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/GBEJP2521002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ada98ac258170a1df1f2cf7ec26518915fa1436c7311f2ec811a22fdd0dc32d. 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/GBEJP2421003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8b7b2ab9ba8be3cf249017bfc89ef8407a3ff8cb680095826cc7e5f23bd19f. 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/GBEJP2521004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70872010818e7f41a596f6dde16f1613b3e7f02776e28834c837ad31ee464703. 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/GBEJP2521005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc38a16889ec5da531e150685855195ed9e0c201b2e8a0bd4416ce65f53d99d8. 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/GBEJP2521006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf457d90e7ee846dfc4859528974095fcfc48f72f14105a36c0aba85773f71fb5. 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/GBEJP2521007.
Taverner: Missa Mater Christi sanctissima & Western Wynde Mass
Tye: In nomine – Works for Recorder Consort
John Taverner - Missa Corona spinea - Dum transisset Sabbatum 1 and 2
Taverner: Missa Corona spinea - 04. Et incarnatus est
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d822ec20d2229a86dd81681ecd7d82bf5c1647f1f808aa4cf31b82b5cc8a36f. 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/GBADM1504604.
Taverner: Missa Corona spinea - 06. Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d29bf0920eaf08e6e71fb1a6d21edd79b44f410b4582bbe5e619481d000536b. 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/GBADM1504606.
Taverner: Missa Corona spinea - 07. Qui venit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f9ad311a5819a3195b64e20632aa7eb648d2f559d7094b98a4ebefbfe3ce89. 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/GBADM1504607.
Taverner: Missa Corona spinea - 08. Hosanna 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9844b2d8f96dcee4b4b23a45ebca3129abcab5b63669ad445ddb86713058d20d. 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/GBADM1504608.
Taverner: Missa Corona spinea - 10. Agnus Dei 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a083dc45bdf2696d0e75e9e7ec1ef6397e26a87a1c0fc271147948f6be0584. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBADM1504610.
Taverner: Dum transisset Sabbatum 1 - 2. Ut venientes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891d4a3f05b730d0fb3f9fa763c51577958e38e7b5511c1f51005d740b8c5b10. 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/GBADM1504617.
Taverner: Dum transisset Sabbatum 1 - 3. Alleluia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa514b9585042650c64bbf5b257b221a16d53975be905ec29a8985c2fd94e3ee9. 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/GBADM1504618.
Taverner: Missa Corona spinea - 01. Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5dcad7c19608497cfbf145a6b603bd46f5ae50b1de9f9e0c404db646856b03. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:02:57Z), 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/GBADM1504601.
John Taverner - Imperatrix Inferni - Votive Antiphons
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92db736ff707cb3212be7908ba597f1d0ba4e70a597fa78465ae53740b91df7. 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/GBCJG1100132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d640122c211e6c8424676560a394ef052d2113467190d75b6ea32dcd851c6c. 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/GBCJG1100133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb447aadfb0c7daabc22aa42f5afd786008ad6e1476980b8f2cfb3019a8c135d9. 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/GBCJG1100134.
Taverner: Missa Mater Christi sanctissima & Other Sacred Music
Taverner: Music for Our Lady and Divine Office
Taverner: Western Wynde Mass & Other Sacred Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478038c15244145d30748462da09a9066bf8c56b77f05879f9eeac527cb34af6. 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/GBAJY9250704.
Taverner: Missa Sancti Wilhelmi & Other Sacred Music
Taverner: Missa O Michael & Other Sacred Music
Taverner: Missa Corona spinea & Other Sacred Music
Taverner: Missa Gloria tibi Trinitas & Other Sacred Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac621d5267f3d2da21366e0b207ca28cce5369a3b5f6c3c0168be491d324643. 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/CH4219800047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb5c29869587e4a1f53ae82acb32c06281ea185693444667c0d6b2331bc774a. 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/CH4219800048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff15295b248c873ce8af18048230d9b03e97ac9bf047f277601ddd80adf5e623. 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/CH4219800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2663617c40b31a92894bf680c169cf90ab60d2df1a4131e65bf7a0b6067ce05b. 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/CH4219800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7b5c1e74052c686f9abb3e5ed8fc67e0707fafc2c476ff5ab2c98685ceab99. 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/CH4219800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe2daf29b949ca10ee68efec5aed735bd041d9bdbdf9bb91cfda34b19fcb4b1. 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/CH4219800052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734f5cd0298c8ad5672f5039d74f876d409caf7bf9c5cc3d162a4285052ff377. 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/CH4219800053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46ee4ca290a1ae4c78b0a8ca218c9815a2651d14b145112421c10c3f8344999. 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/CH4219800054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d829da95519b79ac554643d97bdde9ad6fba113d9266ae2d221aabfafebd73. 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/CH4219800055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f7171bb001290514808f91e065f52c86fa75067a83c12b4f27fea20813232d. 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/CH4219800056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c6c743ddde02ab4f05e4fc4d2d1901b39acb65999dd3524571821f18726663. 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/CH4219800057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff273857b3aff2d8ed86c503eb630be92085051f6b35f31fb83e98be5f8f1eb5. 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/CH4219800058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f401abf168b901bfd489cc36a6b5df5dc0a3611a238a483b5fc03d8bdc73071. 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/CH4219800059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e38abfe388dfe32408994a748898e9bb9da895e0f1d839b40b2d151df715914. 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/CH4219800060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34510413be45b1d35888194be3ac22abd5bc32b09d6f811dfccbac244060ceb. 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/CH4219800061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ea18e5ec3ec5e1897b5da8f5ad45236e5b80663a4d3b01968a5c0cc63b530b. 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/CH4219800062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29b62023b2f9ffb530d0e29305e38b09d78b213891e4c0b1c973f6779e23243. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4219800063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75406a178239f094e297990722e7e43d038328752c02c045733898f36aa3454. 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/CH4219800064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595ee04634ca88267affcf56fde407c1dd9cc405765f816a3c06b04363c1bcaf. 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/CH4219800065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76d76ec2ac54f5322e956983938c6fda4c753ecf6df81d0ed1eb9fa9b879053. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4219800066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16939a1f75a1ed1d19bbb453b31b940d7f4153ce2ce53d4a53bb402a0f72ac87. 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/CH4219800067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea286ed4313d7a052da5caa7e5452af6567935e6e347fa48979e200c02054d47. 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/CH4219800070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c95e978a7e1eca216d229ba7319a02a521d735f910bb69ea82f6719078f615. 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/CH4219800071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8680e15ef86372950635416f905b14c6481443fa28c3987242a4aae305adf9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4219800072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513cf8e3dcc247d6e68ecf1704ce2317a30223d80645ad25b3cbe4674c83d2f6. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4219800073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b4d94518d34c9e552973c18f90d2ea77a195a628684dff73bbad952dacdd77. 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/HKI199901901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f521a66d310fd661e719c56870f755f524d2353175ddf8b602563a58e70d9aa. 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/HKI199901902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9394541ec52340004c04d79e3471f84786a70a0e29a7a8c9bb9ebadec57d51. 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/HKI199901903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a527ee9a2eed38f3b19a9e3b67a91708256f19b9575a3f32e8af29828c5e1e. 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/HKI199901904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3702f1468fffc65cecbbc0f5e67a4149a5725de5daa7930cf7a0f2950524f816. 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/HKI199901905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe125a6f75484a82b5c4fc2c0bfbd37b11d924edd43ff12abe351bf096f08ab89. 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/HKI199901906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c95770075d4a91104213bccea972d7ca749cc57e50870972b4d03714491deb. 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/HKI199901911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179ad69ad5c08da34b991c194e70d282a777d50386cc5e24a0d7ba7f76df6564. 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/HKI199901913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10771515d4905c406f4b76be2d095bb5c12fc84a1b429c7ea491c793d1833bea. 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/HKI199901914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c962cb7f4c33423e0211c52eec90b50faf01521862c91766c39c0e1d9b1733. 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/HKI199901917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf17fbe0620afde4eb4a50cdf682b20fb75552fc3bc217813b893894f2c18002. 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/HKI199901918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254fbfe2206a6a427abf8f755bb0d5aceab89862c78f0fd1df1cd52d4905d381. 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/HKI199901919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bd66b4607aae077262ad69af2d372484d6d106d9cd96171e69b6278c3d8cbd. 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/HKI199901920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495ef56481c4eca4ff41a730c8370a5d3edbed18c378478f59b70c51c406969a. 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/HKI199901921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a74ea58f70dc3c71f69dccfb298d4db0cfc9d2ebb5efe36298179faf05d74a4. 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/HKI199901923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675cbed6ca6d46c4337dbe2089e5cef7cde59245485a4fac389f25c4bb359c98. 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/HKI199901924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f553e60861bf74599d887a7465094e33a06ad7aa706ba255bfbf2a75dcace8. 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/GBBBB3200002.
Te Lucis ante Terminum (after "Song of the Birds")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b52d2311609973d4e4819ebdd0fe28bcc1ed6575be4a7dbd22fec50db50158. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/GBBBB3200003.
Crux Fidelis (after "Ombra ma fu"- Xerses, HWV 40)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609a1c61298881b574c8da05874e5afdb764749aa743f074404ef9ca4d54428a. 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/GBBBB3200004.
Ave Maria, CG89a (from Bach Prelude in C, BWV 846)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161b747f75d036df6909540d4898d6586b9990a3b3d44af4a5ca019935593d11. 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/GBBBB3200005.
Lo, the full, final sacrifice, Op. 26: Amen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0469d07cb58078b8298df32e74a1cde717ca1c459bbbc8e020011a5ce52e53b4. 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/GBBBB3200007.
Vespers (All-Night Vigil), Op. 37: 5. "Nyne otpushchayeshi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728a7c00fae280ee1712127960e5bbee16d421b38cc35dc1fa625e7293b57af1. 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/GBBBB3200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1fa577f9e1ffec6dd741db80896c95304fad72810a04f72b5772f8e0d90bc5. 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/GBBBB3200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe6f3038f96415c53ea45b86e57713c0e2e71b0617142718c8e8e59aee4bcf0. 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/GBBBB3200013.
Vespers (All-Night Vigil), Op. 37: 3. "Blazhen muzh"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf662660ab03d20ecc4e4cdd58019cd40058f1f6ab3f18d04ba2ee1c6596ace1e. 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/GBBBB3200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08369298c7bf845598e062662aaa57303805ca027f8fdd1d7b0e3f4394ef4db. 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/GBBBB3200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77facbb6370734d1e0f0b1718903d013332dcef36cf36bdd6d75c5ef68af3847. 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/GBBBB3200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcecc57236e09ec60a4919042f25cbdc60273af4a127c2f8ca03527182f05628. 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/GBBBB3200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cd1dd0906b9baf6add708843c2a48cb7471321d325120dd52a77dc27d73dae. 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/USHM11257201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ce8067300ad1fd1d62db7d0e9c4db2f15a53dc913787b225b38a5c4b796a1c. 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/USHM11257202.
Mass for five voices: II. Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211400b8b242fb3a05118f3239cceae6aa9e55369f27e73cdb1a167a55a6c3d1. 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/USHM11257204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81dae0f5ff9a7eca98e8465a14dba5939f63012fcd548f4996e51efe55cfdb18. 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/USHM11257205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0f5f57e1e80708080463975387420cd440383056ae6a56cb16a70d33a59288. 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/USHM11257208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a89cbac7a1215aa34335dc9b63d0e7769964ff47d79f679b0ef2d15ea500293. 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/USHM11257210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07de74c629a8ea1d96f23c0c589ba1efd9d333f6d0bc02636e18c56f6861e20a. 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/USHM11257213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff6a5eac5c86f26bf5130440e232023a14a04af60f5cab3d0fee7fb8838a9e0. 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/USHM11257214.
Allegri (Roberts): Miserere (Omitting Verses 7-18)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e34ddb119f49cb17048c4476451c1249bfaa8089c125371c6c7e07a4976542. 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/GBADM0721201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21cace768251528c50a73a3decc444cede2706d493ff1c6b7f337468534ab729. 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/GBADM8621202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214bba6d4b5b904448bca156d0f61f7b662006b7b7bdad769198e98ebe26eb5a. 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/GBADM1221205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81586e4fe8aeaa00f12d8135862ce94dd7256d9ba13d4ef9900420fb901db49. 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/GBADM8921206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0c755f6abd28c29fee84bbbd21f673ece61bbc9cc71f169a05fa3a65d908d3. 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/GBADM8921207.
Praetorius (H): Joseph Lieber, Joseph Mein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7d52ba96a43af1abd7e23401c7a78e646d31cef84a5e04f4ba0237d01acfe4. 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/GBADM8621208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746e352efbe5eee21642acc2943acb5dd094c2ab43241074c97d535de3da93ef. 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/GBADM8721214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff32fce505315c3ccaf857e2e07c2207b6201bf0ec3be4eb5343472620d826e. 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/GBADM9221221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06de3766aed27c3489dfc638e1aa835ad772c99d53539ec0bf38c6691d9119b. 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/GBADM8521227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc9e4796b3154a094b585b56c0fb21eb2a52af0eb8cb7bfff5059d0b8cf8477. 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/GBADM1321228.
Taverner: Missa Gloria Tibi Trinitas - Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d28a42109f1ff17d68cb8c6550f284a3200419c02c0ac62bc00510e3a3aaacd. 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/GBADM1321229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc386f8c9530032ca8256a1d96e7f8810f9028fb26f50cb47ff76f1f68e6b3cd0. 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/GBADM8921233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd807364dce8976e23fa90bc0075f4fc43cd29c20f1aa9700032a2b13f921f8b0. 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/GBADM8621237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131580bb49583dee9a2bf26d466cc2744ad1c033e0c076698e035d7c0732c4a0. 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/GBADM8621241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f0ec6adf34824e784949866bb939f311525caf2fee1eb46ed470875b6d1159. 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/GBADM9121243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a9f422c90ca880a5d4b1bd6b05eca47e1866871d5d54be819f9db7ba953394. 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/GBADM8721244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae72611b2120fa644e63555ecb3216c7ea2ecab5f14fb393706a0bc5b9e5d469. 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/GBADM8721247.
Passion & Resurrection: Music inspired by Holy Week
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8e3cfa70c3ffaae6165dc36778c9f504bb85bb41f8c3608679adda9b8aa8bb. 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/USHM11255501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3277eaf1c1fb39a2d7267aed5e33e3b1eae7cddb20a742b5485de423f015ac. 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/USHM11255503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cc6549adc1902bf49ec55b6e4184699f61f226783845a53f709453a9ede6aa. 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/USHM11255504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62a7e7196af2bc7c5af4b2a65bc53fb56aa118c0d5f33ab60830d91c2fd7dac. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11255505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a06c35c36ab4a9bd40f5522152215565dda729b464a66b529a2d3a9dec7ae03. 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/USHM11255507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e63a6873b0b422f5c265650703aedd1317c6905487432925fbba0a003659796. 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/USHM11255508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a340f911f3bbe4c4b1d720a4780892914ca2886720ca352dce2d5bac1a2720. 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/USHM11255510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdded403b17920b007e8b3f1a98f6d9c6ab7e8c2989296308abda7173f6c87753. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11255511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317d3ae037edac3b341410578ea5660c31de3b9e5ea30ef74d29064d37da9a0a. 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/GBXUX1719614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c8051638ab9948dd00214f6f4b306bd7dd213bd7f1a56a25b0961a62645489. 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/GBXUX1719622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3a660920acae7cfa221070fd18c8157c869d0eb32571c6969759432e64641d. 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/DEA800002500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75a6a0d5993b2ef38c291c07735e727ee29f4cebf1131e9d783488dbc8bf567. 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/DEA800002700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba2530dac2e971a8b7d88d06e24a1622c9992cf54b1741ab8e0b09e95990f43. 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/DEA800002800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65dfca809887f957b1eddfdb9de4cb68a0f07b70f7ce709d5e3f8bab7a830f76. 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/DEA800002900.
Palestrina: Motettorum liber tertius: No. 31a, Ave regina caelorum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca39d8652df20929183df1c28badadc2e0be103ea7ae14140d9212caa64ac472. 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/DEA800003300.
Western Wind: Music by John Taverner & Court Music for Henry VIII
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97f2873a6895af226227d5e54ca502d1735d658062c4825f7d59705e6eb119e. 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/GBELX1606128.
Loquebantur: Music from the Dow Partbooks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe684a996470f74af94df87c769b24ceae92ba3022b283f2ea20afcd450969092. 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/GBEBL1516013.