1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16eb0203e0aa9c879460984d6c9cd5504def0850c114eae2f478e0a66244b4e. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2a07f11-c71d-4f21-93b1-ed2cb709a907.json and https://artists.proofprofile.net/proofs/artist/f2a07f11-c71d-4f21-93b1-ed2cb709a907.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ciao, Amore! (Ballet Class Music) Vol. 2 - Center Exercises
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f80516b05abedd3343abed822c0ef8c5e012fbfba6bfc8a531700f8bb52955b. 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/USDHM1400971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0b282d0044b60daac04804931821583c85929ec72202944885bb10dd068db8. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7924241e20ddb8ebd66281fba265eb339debdb9660f2c5c4650ba324516a7f1. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4ddbbe920f30da86eaad9ab0ccc1d4697229b7745499df2b3356fdfbccd817. 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/USDHM1400974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14767cb7ed649abd2f132811be4f56ae08e6f820be869e43fa36fcfbe55a6b6c. 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/USDHM1400975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1ad757fddb24b8d503820adce39d3184b1204401c88e93370981716bb85f44. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/USDHM1400976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09cacb7a1780e1076368aed813c494139f0a094fa4dac0cc2a2d0d6d0f9fbb7. 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/USDHM1400977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7418b0bac4dd32530075c4edd38d28a048b567ba475a3d388d6ecc1f9f975331. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459f4672d7cdb368147a7829757d2cc8d21cae4da00eccd5d5339b6878452e9f. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8922d9224262e9eb15e3027094f8b397a3bb92fcdfb0c5635e66b296e1695077. 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/USDHM1400980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3a2429f5fe4d2df04d5adc23d30f08767da7d63bf472f5fdc8c155d034e86c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9109bab767443f111029d7701019232f0fa437b963ed6cd995260069598c89. 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/USDHM1400982.
Ciao, Amore! (Ballet Class Music) Vol. 1 - Barre Exercises
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca8cb5460c215fa20fea2bce5e7bd50b7800f40b4452aebf305586ba0130c3e. 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/USDHM1400735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd83e0568372d213c1ae65a043d01d1d2ca784a881c6144d69299967d41175e5. 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/USDHM1400736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d74fc39aba3ca665f7670aa2a1f1771cb00ff6af0600973b5ad0b58f55017f. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USDHM1400737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf2c93371a0742a46a398b888be1036b02c96212ba32492f3f483355e497cef. 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/USDHM1400738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3b65ff777aaee8638b0fd7e13f35f202d3525bde2294e36102cae3ad4e1006. 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/USDHM1400739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a7b2593b8ae1fa960cf479a387e74fbda780d202a5eeef813ce91b57f58a69. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USDHM1400740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e43474df85d8256f8aa220fc209cda48583891f07d7f1f2510ab5e82ce8b017. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fcc1be71b92240ef8e95a3571cf95abd96112eb746e8d58f0cacf641d37812. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/USDHM1400742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57804df600b3fac0cce823af13a59b672fcb407397e8035e8d6cff264277ac74. 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/USDHM1400743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97b2bf42d96b995faea0908e5d482be4339d3e3cdf4ce1b816bd0fbfed99d98. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USDHM1400744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90478423f05a26490cffa913fc10cfa9869f439b1341fc18ffd197e58559bcd. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USDHM1400745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68975513cd8a997fe18671293c482082cf99164d1f1e820effa17bb36ed76b3. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USDHM1400746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2e9bcb66dc6802acd1a39d9bae86f7c8741a7f377fb044597f33a19c84ace6. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4941f907385807f681fb0d9d551c7db6d4f4099bfefff82fd71090d00f72cc5e. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615ed2e8c14dd718cee317d3b1b884d582d3f7cb287153f8ad138c5e657afa1b. 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/USDHM1400749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4de5869ef956391208f573492ab13a0ace33e0251b759bbfa43f1f8a83f71c. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e5e51e4fefcb1f0d7ccbfe61646c910bf85261fa5e96e7535b03ba28bae8c5. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2764b8e24ddbf16c08c05fe60ba83eac9448301f85690f3a7f06c72b5d619d4b. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/USDHM1400752.
From 5th to 5th, Vol. 2 (Ballet Class Music) [Center Exercises]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480dd4d6d7e05fdd24e9ff4df2b2f76d2de6e4995184c6477317c7c2ff077737. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce999c9ca35eac395de58e93c6502273094b0be3ee18ccfcb4d94c4ef086485c. 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/USDHM1413285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efadb4ba5329d6b3fa73f2764952cefe9672f405a5c3b62efd35f0dd611646e. 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/USDHM1413286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff30046a1e86791a50d10a61ab9675701a89d1cd014be8fcf95479f17c6bacb4. 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/USDHM1413287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9562185b5cfd670aff0aac102ef8e8adde8d6a0080a798c8b886f7e69a217db6. 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/USDHM1413288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3776681394601a505ef67eefa88077a97d674e2b3c9f89474c06f184d6fa7c8a. 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/USDHM1413289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97d863481a07288065e16cf59be4b8256e9ff8a9612a878366f3d947d3940ee. 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/USDHM1413290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c4be3ede154c31518de30b1ba458c632a30c5c11ef91ecc3b019fa9ad55cb5. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c8aede17f7254f631c050d33163ba678f4b7f17de5a9d191befdcf83a11dad. 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/USDHM1413295.
From 5th to 5th, Vol. 1 (Ballet Class Music) [Barre Exercises]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de29f89c69a640ae871d53aeef9f79c29158abfe8ca4b7dc4b9b59f00ba5057. 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/USDHM1413234.
Facing the Barre (Turn In and Out / Tendus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4e2ddede23d7e38e487e16e88fd9f2d386456e9648626b0bee31bc4bc8ff89. 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/USDHM1413235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda623ae7bd2f6365635b10a19cf8ef9521994c905bcb795d410c78c8594d98aa. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USDHM1413236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369648fd9b0db825ea5ba446741e4cdbdfa4fe3a2e73f36510382e9985a0ae7e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4bbdadecdf3492ff12f683b5b30b3e90547ed4db66a971d440d4334cbdd09f. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17aca64a403142c97a5f40c9052cb7197231a1ecfc78a527a784ba65c2867016. 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/USDHM1413239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514d23512fa13538611f30c095c3d9b6e2f8ecbede7285647f0356abfd91510b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ba53ba12221f5cf3ad489379fbbcfcea29cf8844e4667a6f0a72b449c3cb0a. 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/USDHM1413241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e7e2e4f443a4821235ef5dba232013119a548f1fa788bf9357b8c022fa06cb. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe282c0ff6d734a3f1e74ba9093cd13b884a899150ddcae33da3457b49b948bbe. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02837214382c6f2f038ce2210dd2d140e2e1882e0cb0fddb70403c7681876e3. 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/USDHM1413244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c0fc34116478363ab6ad800c78eb4de2f8410e25c3c6b8ef4c73bb66f3549d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec76f7d78f4b640076aad826cb79324a92ae69cda3351b89861080cb03ca249. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369581731889b89f906cd2c9a73e26d1528e09203229ea9d28c2f317b9281c35. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f885ca95330b8c900dd12b8d61a15655a24a83c1a99132fbf54c491c401e8e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838566bed99d262ee23477c4ae5bd13226dfd49081ffe06d4a84b7758cc1846b. 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/USDHM1413250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61b801de2d33b6f3064f030dd0976cecc8d61b53eed26a152db15126acbf7bb. 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/USDHM1413251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919d1ed6830bd0ee1be7673aada7a1bd684664596067927bf552bc8ed606191b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413252.
Invitation to the Dance, Vol. 1 (Ballet Class Music) [Barre Exercises]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50131d6ae0dc52ec96b569e4f00af03f998d2c75aa80d30b43917acd3433ad5. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4b856b6505b80834d299e39cd89ec09a387ac27c3525fb66a04ba0c9d3357d. 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/USDHM1413713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d22d75344b991efcd4de20350e0f827cddb93631dec1682a4c962684a1b42d. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276716a7d2f688eca9a22643d11d7b977ae31a36182957080b1689e39f159b53. 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/USDHM1413715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9a2808b6d990ccc5f20fd325f3b5fdad4a8b1705e6329e831e44d157ee0ce2. 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/USDHM1413716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eaac8ccf4b74cf27ae31d28ce0f98f7707f503e7440e0cf1f5f771e40be2016. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/USDHM1413717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e4333825eb684ce996044327768c7750699e05dadc7ce97b7987a866340781. 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/USDHM1413718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53849493cbef8d5992904f3db0f732ef5292984fb17295cb583f3adeaf6dbc18. 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/USDHM1413719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db6355894747439be77aa2b86f1c73b55b2ea58d7311375736cf12a3103ae64. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7247861f7260e9e15650cbf265903a30bcf22e8112abe067fd5a7a749746f081. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2be9d6633cd3e79d13addcc67e84cfb5d66f4b18e971010144f823939fa24b. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77024a240b4af341b06adc15bfa7d62df0c8f5e3d114aabafb4dc1278f86573e. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/USDHM1413723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382260af534f4a73d26a77fb3ad61eaec854adca9c4a82f21f9b7972fcc71380. 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/USDHM1413724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00151689591e6bc87d68afa5fcdebd8fd80c97ea3ca472dcadd42f10fe0514d3. 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/USDHM1413725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ec57df6d4f6f661982fd7cdbddc348554917c8844bac3c28e04a5c23826004. 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/USDHM1413726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79112552e35feecfe8539d4224ffb007f8120ba6dbb91aecbe05e87d2997713. 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/USDHM1413728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a75e510facff87555f36e302fce4a492734a5af7ea8e44748c91505fd62e33b. 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/USDHM1413729.
Invitation to the Dance, Vol. 2 (Ballet Class Music) [Center Exercises]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dcd35cc1d5647b4acc26e61bbf764e1cd8a9ad516a436d702b5e381a08b204. 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/USDHM1413730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb533aea6847bdda03c316dae44b923f8dec9f5ec845474252328f0b98d513bf0. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cecf28b739618219b14ce070aef65aeae758abf7daa6f79611b30459299d38a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1413733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a36eb66707a1ad70269840dabee40ea271ce07256027c6a9a6c8194a118037a. 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/USDHM1413737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99cc9f7df59b4ec89fecdc48dd7eeee64a1d1c71607cbe67babf7d4d43b91533. 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/USDHM1413738.
Reaching Beyond (Ballet Class Music) Vol. 2 - Center Exercises
Reaching Beyond (Ballet Class Music) Vol. 1 - Barre Exercises
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3235f0465b6b244630ff3125076abdf2b66e9e1fd2e0894f5edbb85c8afd93a. 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/USDHM1327504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf21d04a371550e482a7191ffe548fd1d2b49ea880637c7b99667109457cf07a. 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/USDHM1327505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675288df2cc75ce365b1be05b19699a1cbf4b42a97d35b8827c977dfff1279cf. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1327506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2eeddf25afddbedbabbaeed3049ca1ba8f6bb8ace191f820e24b0a7fd1a063f. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1327508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b7dce03824f3790f8f758b8db1c18e3983e84687bf061e2807ac79f79c7e99. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1327510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee70729380f10f8416ea6d11d343965bdbeebf2e51c65ae628d10a67b23fd38. 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/USDHM1327513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85baabf812c09a9c25cf73d16b35bee87bc8abf3eff96d58785735ae67f39da7. 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/USDHM1327518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e0de58bf07f124f7187b7429f54a86c9db9f0dc8ffd856440a4faa594a44ba. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1327520.
Ballet (Ballet Class Music) Vol. 2 - Center Exercises
Ballet (Ballet Class Music) Vol. 1 - Barre Exercises
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fe9dc9a800dae1c72e7978cd4b2f33b8fd4d85f1415e56b6931ed1bef8237a. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2016729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d701aa71804ac6f71439f9173bf67dcc080bbcbcab2cd944a313c7eff10ba8. 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/USDHM2016730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8a803a6bbbf60ad2e26e1a6a4157c19b4ad5584096473b8ce80dba332eb31d. 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/USDHM2016732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da9bfec1961d561e2e43f3b61319ec7ec602d453bf629b76230d8fd66c5b688. 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/USDHM2016736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f999db4d938506910ad18248e0512c886e69b6da829003c70d02e3dc4b14b6. 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/USDHM2016738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5adeb2627c9e242cccb0fc03ae932b6e72171694fa0750d9f8a759e31c964382. 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/USDHM2016743.
Music for Modern Dance Class (Horton Technique)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759bd4bade51ccc8d79d88814e0837bb7be3f873dd56c72df5237d9dd6a39068. 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/USDHM2017697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33d782bae4f1f12d9771ae57f4db5bae20aa7d0c22afbcf8d127a35c54f8871. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2017706.