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 0xbecb061cc774c94e7cdf4c1d2a38c9f6fd5c8784471c9d492ecd01f0788e2660. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97bbb5d0-979b-40b9-84d7-7befd15daf2c.json and https://artists.proofprofile.net/proofs/artist/97bbb5d0-979b-40b9-84d7-7befd15daf2c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb518818da798c557574a5335a2209df0a2a1abe694e786420841277d2ccab0a7. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:10:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21251295.
Battements Tendus in 2 Measures 2/4 Improvization 8x8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74b3d58304e9b802ceb4fc1b580cfce5f997fdb842eb5ee228349b7afd34c9e. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:58:37Z), 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/USHM21251297.
Ballet Class Music, Vol. 2: Intermediate
Ballet Class Music Intermediate/Advanced Directed By A.Koltun
Bluebeard, Act II: Variation of Venus (Warm Up)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bda08a8f88fc6410c88f85a8e3c8d5d308dd6fe13f21269687f4dbb86ca10e6. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81879851.
Gavotte in C Minor, Op. 23 (Tendu , Pas De Burre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f4affcc3cac3f0055229dd6137a0fd187675ccdfd5756ae20c06ae2f9dccc5. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81879852.
Les millions d'Arlequin, Act I: Pizzicato (Slow Echappe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960181975c8e8ea92062fd254d72ba1018e3f2955d3fe93c5ac7c756ddfe01f3. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81879853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13be4904bb979b91737118824aafd6c10efee120fcbba878669b0f80c4065232. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:26:12Z), 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/USHM81879854.
La fille mal gardée, Act II: Coda (Diagonale Pique)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c77abfc530db20ff038f9053b739f1b4aa9636bab9ddeb681b5747b63cb646. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USHM81879857.
Ballet Class Music Intermediate/Advanced Directed By A. Lapshin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638c3277b9c7f7f5658e63193e0b51bb7116b3fd7f2ab7f6f49da25992d72742. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USCGJ1245335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346ffa6363ffccffb311305a026d6639f8b8328dc3083de57483018a9fb82509. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1245336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cc7426801c4efe9b31e7ba8de718718cfa3af031874e01326b60793bb70f14. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T11:31:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1245343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb70f25d19a7936869f1b7b88c4f406af782be4813f4872820a5a8bbdab0938. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:35:58Z), 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/USCGJ1245344.
Ballet Class Music Elementary/Intermediate
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747a90a7f6a594e239c772e29a76c9dee6b67c08d441aa7595d8089b2d547cc2. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21565963.
Plie. 3/4, Valse Form '' Suite De Valses''
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce59844dbabbd60ea79419241b5733eb3b1838fee874137782623b0029ad66e9. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21565964.
Tendu 1-St Position. (8x8 & Balance), Gavotte Op.334
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d352e26e6c05b69d80e665414e784a24f04ba8ce3c76b62fa9896df18107528. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21565965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d7afcb05b3c38beb2ea515e13d12fdf3c460ac26b688e19623a0794eb1d2d3. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21565966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffcea03d4b5bc2eea8feeee4e3c9bc20c0e2790db4afddd4b8c24a33a30ae8c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USHM21565967.
Jete. (4x8 & Balance) 6/8, Improvisation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9d92044b377dd3df202afcff9769aa3202680c9b51ef3cd0d470b6c4f8b579. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USHM21565968.
Fast Jete .(4x8) 2/4, March from ''little Humpbacked Horse''
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2209dbd0e193e47ffb701b8133c8ac3ab308257bd6b601e93fd37059bc6724. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21565969.
Rond De Jambe a Terre 2/4, Improvisation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ae005a26084be01e200848ae325cdd2a5bfdd937d236b71cbac727a5b60839. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USHM21565970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39b7a050d68bc48bdd22cd8eb81bab713f72c85e0d4f8afaad73c976679df21. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:03:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21565971.
Frappe. (4x8 &balance) 2/4, Improvisation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c961158c67b1a8bd399433a8c0717a92412dc9709ef6ee6e2bf63cddbeeea7. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21565972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc650845a7b3ffe83882a2d3a93af3bebb823447144bac5a83e63789ace10a479. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21565975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdd4b9839930af7ca21a03fd8772a321a59218509052189f7e770b5ba39a915. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T06:56:26Z), 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/USHM21565976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29831c5b0c6d8e7676a09a0918b1aa7b5bbadb45fb3a56e092a94144a6402ac0. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/USHM21565978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcb7e50319806b4bf3130bcce0b0d1e3e88e574fc0a2bf203cecd59ec911218. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21565988.
Ballet Class Music: Piano Music for Character Dance Class
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc93a8a9d8544de95e8c5ab9fa947e72331185af1e21cd9fdb546d39498408f4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USHM21553311.
Ballet Class Music Intermediate /Advanced Directed by Russell Kaiser
Ballet Class Music from Old Ballets Advanced / Professional
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015997ae5337dc659fbee5c4c37f57319eca9b683f21feef6940112af385559e. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91808226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144a665981924a8d152ca50efe666192303f6b52618c1658c7ed5b5cd7380290. 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/USHM91808227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20e21ca88b2eda4b4432cdac10bc41663fb14664ee99e03fbbfc11db8c4dc5e. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91808233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5007a4b0398b94b176fd202c09e8a8d3d5ae2372466b4019f93b991c8a5cf13. 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/USHM91808235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a8108f187eeadf08b7d54e02ad1a80fd6a6597d56e29b83c18fc5c46c0f6f0. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91808236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa19df556cd79ed1dcfd93d0bcf2f80f653940fe653eab93a9add61015a05d87. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/USHM91808240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c022f9abb6642291aa32d08d50f6647b3cdfd4d166f535304a4650a3c937d7a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USHM91808242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8dc1fbaf7c4fa116a847c9335543871c1d82721963569af153693801c9ef227. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/USHM91808243.
Ballet Class Music Intermediate / Advanced Barre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29a54fec9c616b89b7ddd028931efa7099564b0aa38c7a5403c8ab6cdcb5433. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:36:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82090378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeff251d5a7f1d241956e2cdc8060f6a547267fc586dab0a2485f02cd425633e. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82090379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8d00b0f96f7807af5c1d26a08ebfa695ecc1a629c43ad270fc7c604b094f6f. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/USHM82090380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cd921b75aa9d021743cb7742af667592464452b1737ec3383a876bbe277444. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USHM82090381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde4320ee7eb599dbc21496b5454bb6cb98501fb6ed338a976466e3ddd30c241. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T01:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82090382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceee88dcf6c0d05a3a3a536932e2caf64d19a95a02c6646ca8c8154e05b017e2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USHM82090383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02389f603cb52a5ad1825dd5dddaa8c2ce534b779f3100988d5e508eb3e7a457. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82090384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa208047bcd7179405ba642c0017c8d52f35c85891c17878be6a528ce8778dbee. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:19:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82090385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afaeac3c5039d60aca31925fdf59b48bd30b454126dddacf1f2a45041817fe1. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82090387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061c06cd40379bcf5ab1d465c857121ec2181d5e328ed3538681566bc3bd11d9. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:17:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82090388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cd23bc8dc6f3ecd1c3a39ba92cd9aa986bc73e294f783ce156781c0c0577a0. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:25:24Z), 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/USHM82090389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd147b7021b3bee3a9822fb1f879d76bbf8c93d2c95181166509531ec5af47963. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USHM82090393.
Ballet Class Music Intermediate / Advanced Pointe Work
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63586285c745140b5c4cd17653bcdd4a10554b2bdd8a65f0f1fa40c3b491ba79. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92019438.
Ballet Class Music Intermediate / Advanced Center
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5d63daf5398d53408f1ed7708ccdaf0aa37955d3530d28aea727d01f8fc109. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82091489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfdb9bc69cc95786288149d95b6a7505441a596a811bbf909602021b74776c0. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:47:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82091491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0664b746489824c7bc2545614d96a15afc8602e3cfe17ecdc5eb2a05afb363. 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/USL4Q2050167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29bca5ba9fe04eb51ad61f548dd0386b8e86e736a3a5f156456eecff34c1738a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USL4Q2050168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef6c2cced549950a7027085d3a2430023cc1f1f0efe481b3285f3e46befed14. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2050170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac6a1b3ea909b8849f8c0f3854a3f39906029b3738a7f9a4d9ad73f754454d1. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:06:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2050171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1810c298f9d97b529a8e31ebb9694617b641d86d821e29fce349045891241209. 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/USL4Q2050172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5e8decfa213b7e7c2400d966e76ebf9cca2d5a075486bab2bf63d97897e98e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:30:40Z), 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/USL4Q2050173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89a34e568a6b5cab1fc458cd798a39202615e1cb526ec9d993c3d23e7e62549. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2050174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda28eac2f252e5285309801e5954f05deeb7f6ef2525d1d0f0bed2f9865d30aa. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2050175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42adf7a6d66f06c6a0a3bdbe167c083761428a1c101299abe67572ad1c68408. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:07:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2050176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de3520c7cf23b4c0ba1b8740439ee8567d6edfd9caa0e7bf0e2bf86b8c9796a. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2050177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb3c6a59ffdee0e550fff94552d584d82220852fe7a3b515c6127af7c3b23d6. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USL4Q2050178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe672a7dd4eee79d95aafb8a05452b94dd35b41fbdbfae75ae1fe1cb8e03f5498. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USL4Q2050179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a4a834a5fc063dcbc69763ec7c08e9358cda0257a7d4389f11ed2417651939. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USL4Q2050180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fd3ac8a5f9aac31449a52332804205853b6722e9ac43be501bc0699c0b767e. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:47:13Z), 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/USL4Q2050181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226e947d917e7990d370b52f4ff55f740864ec4d8d107609e66f2bb05301fa3f. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:30:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2050182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49104c60f17f062b6f9f45b294b78e2ed7c779776dae41c49c5dfc3db877914. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2050186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb817a1cbc071fd27e7d371579bc5be9f1251b62cec77073029445b13cfc46d9a. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USL4Q2050187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8157c5e7f5d0a3275e1a85c7069d1af95d7ce2c3f0ae3f0ec409da17d4c13bf. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2050188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3243019532f3b8b787d266ef6ecf4e45a7e7fad94aeedf091b532ea9154e5957. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USL4Q2050189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273549eab5f13987421382240724156cfb7df65784db7ea4680253fcb42ed4c4. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2050190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4487736da770ab6c52cb0ad30a374ac6b558d5d18cad18a41669759b383882. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/USL4Q2050191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9268c3259da16e7e44318d471c832fec397c03d69fb45e0ad0a4d8ee81cae6d4. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2050193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83b6190c9094b7d35d7cadbaf5f7aaa046cc675beaf411cda476fd84442f427. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USL4Q2050194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee5ebdf6c812a5c93baf52d22be04cad47ca453e0f49f680c847164456b9395. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/USHM82197451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998a06ffe2f87397b2e3fc0604d49b3618a9917318abb85f3fb69f6ac9ac2dfb. 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/USHM82197453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7339d0553ac190e156415bee910489e7e76e26512376b1abba3b8e20f99c309b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USHM82197454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0192939b15e90df95eebeabc655e89b87e91c31ec7638dd8fe4b9dbcae6891b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USHM82197455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3b76859b0ab4b45e2bb07d062336033c4c78862bad4afffb5b1b5b8ddb46ed. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USHM82197456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b0d68bacf617d87c366f27d3d33d0d5aaa47d0e24c6171a3a6a0bdf43abf32. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USHM82197457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a142ba3b77831f2676d393a30535c5261ff2d14b36498aa4ffbd13393caba0. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:10:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82197458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e906a633d63e89510e33c41551812c8dc0871fed2e5c4ad18627d120f2eacc. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82197459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2a59319e8499e0fa3b9931dc45cd0191971c604b63c707de6f9f9d49a71b7e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82197460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3595bdd3d0ddc890daecb25686f576b3c8d50031bc0fad97576a8823af628f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USHM82197461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d4d37d3fa64b263bda071b2d18c9d0714891594bea5fcc5e50fe0a00896779. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82197462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff936fc8c59068188788f5538ae77f305331a7ecf5a8a4c8304a07a08bc4bac. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:47:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82197465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de381e77f33d41464e865b0caac4ce90d2d8d9f740bb260ba3ee55acfe60c94. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82197466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127b6ef326bdced982096576cfa551272f7d2a28950a066a42ad4398de770f8e. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82197467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b99c5d2dca8582e62b0d3ac7e51161f4bbb2cfb656b696a3abcf0378e7d573d. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:22:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82197468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664b21baf324518198f67f17b41ab78753ef9ead8ab7bd005ae6039a15a92b02. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:17:18Z), 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/USHM82197471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60367695706ea56e3af8f1b61d5dad4c86c83b7c4c4de950372700eee7d4c920. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USHM82197472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48878d1cf4c75f070ecc72337310bcbe379bc55012e88666bafddf96190d310f. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82197473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212272e99125e4f905ad0c7e648a6c4e67c7331c39cc2ba3d4aeaa06fae61dd2. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/USHM82197474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1bf7c36168db3e44d5e4485192933871b9118b019627672500b1b5ca2e2c61. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82197475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6619a3ed712f5939af68611b09e363738918df997696a103c90ecfbd20a9bd3f. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:05:33Z), 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/USHM82197476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623ef693a7cfdb033f1bc1e57a7fcbefbac0967119da0fc79050c56057953c08. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:41:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82197477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14838d0312a963b055107ebf56b3d10886a82a504452e6d963b72620a0b1e9c. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82197478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb12f13828b7acfba1dac6539362fad77f5a8ea283b5967c7abdc7e4f3a1f740. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82217163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6818fac51256efd4e6b7bbdd3a6d30e98e25c28ee01167124dd4a1fea243ed. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82217164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76fef34bf795a759986d17a42c0280a61d543f540a710cfa55399162578685a9. Chain 2 (Bitcoin): anchored in block 957826 (2026-07-13T08:56:09Z), 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/USHM82217165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3122f67d8c1504203e4c24e3d86de717db4f49cbc4c93699083a29c56b0c5a6a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:34:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82217166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e31709969705badbf787a5538922ac0fb4eb0690720bd9e9c191d8a7ec12de. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USHM82217167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9774234ab454346019495b8bdcec0666909045929235b33e40ca2e18b9a9f55e. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82217168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1d387678c487af58fc66773eaaf906c02d95ce7b30fd51e350dc95fa1d4a08. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82217169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e7ce147e9ffac66ac6ecf0856793401b0737eb8b3ba2a93c2a3a47b7a59a18. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:34:41Z), 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/USHM82217170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e5a09bd911bb37bdc8c51f6661fc8f8fc9c35b56f91f05cfa7f2409b4e444b. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:49:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82217171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4450168e35994ec68a4261ef06241153cab53f0be2ed9f6e4a29346b0b873146. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:55:18Z), 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/USHM82217172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c429a0373b053e84e5077928baecdd3beebab1c1cd4e37e0428dd4a266874b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82217173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba4f011cc63ffaf14c023253f97d6593ec09dfc9d51456a6498ce1b266184f7. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USHM82217174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3562b7d634471cbded43ed2778caf5a5e1054b09ee3220dcc519c795b5a4f5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82217175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4255090d94651a30b7b66fbbeaaf292d2675610dcfc9ee0caf9473479d3fdf5. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82217177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ec49680e63457ce26de6580acf89a1409c253ee9091df4f3b3235a9bcc91c5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:08:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82217178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fede828fd2d47b94392f24919e803886891327c8a7524922d9cb74d6c2aa166. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82217181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7305dbfd123e0c4292261c4e23c5668fc1e4afb88a08d0b30c6fda058b9c6b47. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T18:36:40Z), 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/USHM82217182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a30fb54ee3f2de552b6a50335b2f1bdd1b5a1ecca16a31412f915d822cfac9. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82217184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e03a2843ba6e5136dec09c221302fe0c471b9474737ef434c2f0f686128258. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82217185.
Music for Ballet Class: Christmas (Barre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c63cda48ebe2d8bfe85ca8b35dc343bb334fb176957c0a3a2f2718413990f9. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/USMH92379441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10024e22e1da1aae39cf0f137b732be05896de52c9abfb19d1c0e220790da333. 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/USMH92379443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c32c49d1da8e6f4223032616c7bbc8033ec5abff69d8bad4a13f265bbf00c16. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92379450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac515945a573dcf4102ac2b1ccc80cfd65b13507a285142e0b71a6ae9ec32807. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:24:40Z), 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/USMH92379451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075ef21d1311e1d7c6b68fd839168bc601590008d793029f031ab223c43bf381. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/USMH92379453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b335006d571056d1bed21fef69e1be7570be8739aa9688a89ed3c078de12d9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USMH92379454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c3ade6972b45dadace34157caa6a33f7367615cc1eec2ff63c789fd8c9d71d. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92379455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a949d13b58bb55d8e5712446fb9238c5c840cd35600aa4f933c459ed3f7360. 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/USMH92379456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6691cd057067e2b2205f276f78b6fe37c6f704d587f88ccbc5d825e690794ef. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/USMH92379457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25594a6ac23cca1bc442504b4189a60e6cc12e8a423754052d0211d9788947da. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/USMH92379459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41283ebc197a450fa425f162ddcd893e6de71c7ff9d8b2f282163ffdeded4e3d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USMH92379460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bdf87c3f703b607f39ec51900b969daa0ceaf8698557d68ad8dc18f26ac62c2. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USMH92379461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9bab6f693c88fb0078b56133ee87f9883388f1a823136384d0590aaac88f1b. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:31:59Z), 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/USMH92379462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12a0b6f43dc01ab934af9774439fe33e5e2f78902c0b619a2faba1446eb34f9. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92379464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc7cb4535ce7fc16111ce4750d70942558095f348c92748e0a1740ab7434e27. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92379465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfec18e17850b43adf752a9dd41d5ce21f62d7993361dd1ce6c47b70df5f408b. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:48:00Z), 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/USMH92379466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38243dbaf316eedf70d8912ac50a69019a59c5e866bf90274980924676f35584. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/USMH92379467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19eec7f995caca4b22b88e4220aab05829f1b9bf7914c3a70f5fe73330ab1cbf. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92379469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb953e5684179f7dd33f3e10d81cf76eee736dfb19aaff140cb410c962fbeb9a0. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/USHM92476552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6136746e93c3f355f6f37eb25ff553f108850aafc96a854b3b7aad403cc39b07. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:22:58Z), 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/USHM92476554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de67c6e1e859e36c5df691f630760e3d75169dddf0f58ec7e8def26e60496cf. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:20:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92476555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb2eaf399b08cd9c8c3429cac7a8aee00961e6680a6e4ca5f8c77a0d018cee8. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USHM92476556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441e2bd210bbfb03455f7cc2a36331def7f6acfa4e2396f195d70ba30e94c04b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USHM92476557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc9c4b0c1e4af638957b1e2888636cf07b95c9cc724c42b48df391772da454f. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92476558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e193140f654d16c1abfaab27c839cb821639b71a4f1dc34a0ba2c10d672a99c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USHM92476559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c3a3ac49df090d6d56da8e3a55a4c9b6267aecef4ac919adc7855ad6411a3b. 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/USHM92476560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd2e8207f9b1398b26857a54d1c02e5ff12cf1bbbaff71a04fb4110e7715462. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92476561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe26dcd1b06274c9d731922fc4787177e3c7c123504187e79f35cdba2c4aefe. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:19:09Z), 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/USHM92476562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09ed86ea3cde6c0e26925220e4a5bb4bcc5d858fd42ad7c11a4e02739ef9a11. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92476563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7700cb40d2a88bcca4baed48d93267a8b4e909306a733cafcee1817fa69c1a. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USHM92476565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8764530edd85c6fde5c4f61140069fb778d081b58a0bb2b3466d9e67c8913387. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:11:10Z), 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/USHM92476566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0780d20e23d899ba76b8c062369b67f9e369809d976e3c58f33dac7f80a99ecc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USHM92476567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce97791df7a546cec280087758b2d76a7109441d84def91302978ff8f0fbc87. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92476568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb9f6f1e15900e5916df87e81f8a73051965165c7469266887740ed759082b5. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92476569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315f4c33070a30de407be20b927b553477fb098e1472144677f929f30cfc671d. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:08:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92476570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0b2fe730e58b8645090237dd5fb405f096d9493cf2c0e20c73a2ac6be64739. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USHM92476572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f61a59e75a1ec5fee5d101493b087147d2c42638ecf97f5d1b1357b1e68954. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92476573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9558645324f41bcc858cfa43a2d625dff38eac77651c86907de219a77989054f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USHM92476574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ece945142d56552a61a6f0c7161790b7388aca696e6be20b1446517d5adece. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USHM92476575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe69e8a8152e08911a3566ff475aca1687137d3d6efe44346bcbc796418ee79d. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:36:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92476576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1022633d24aa0f6924247d63e51097b40efa728b292f45f4ae725c1d7b8626. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:04:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92476577.