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 0xbd5e3ee007c9e5a1453731f5168777ec622005b397fbeacf1a8e140389ff4434. 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/8cd82f8c-f67d-4065-8e63-e3ed1f197a71.json and https://artists.proofprofile.net/proofs/artist/8cd82f8c-f67d-4065-8e63-e3ed1f197a71.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 0xc2e58c82aab9b1a6a8e13137d9aa163a98af5eb308b537968dea8582e77f486b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78604eba14fd6f9961ab30e199976ae039c45875a9a08e8fba72570c0af9317a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c163c18feb4bef364b4584529c4843732416cd24a9b241aadbc3eebfbed8cbd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7258b9ca54a8b5b82acd78a190b140a46c75fd10ae6a66a7a52b3d5bee7853f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2b9f2250c10f5ba25199607a87fcdc42b108c3bdc3914c11ce185bfa53e26a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacc6e029bafea1abbf92f2441a4f1ff62d9ba2131992eb796e9bfd13abe9b8c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942b43530ada7dde002c30089da6688740814b5d2751b0b1ed0b2e07b08a2c1b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fa5f5546994ef7f0fee967f15bf9999a5550eb022a134c705b11aaece9e60c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700235.
Pick-A-Little, Talk-A-Little/Goodnight Ladies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3f692d883d6bb9782e125319b331bd065a64837a324f1923f4bfa4f63ddd9a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ad97cda0c0ab5493e1bfbd45f7a5cfaaa50344d5f8f42f7d8189a5b28bafa2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0574aca2544d80684fb01a462c377df659899486968d6ed054bc988ecf18560. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a1093466959631611384cd7cb9c242cd11e823fc22b115d66bf17d7d683394. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ad2ca0c5219a364e699ab49a69e85f2395cdc4be51908a11f0c5495c7f8d7a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd616fea210417c17a4787fa8bd1bb558b4861a58fc09cf99d08201659e77780. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1298d36b43cb0a22ae5e53d8ed8fc8667ae19373f008a5d6ee195ad346619b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ad3863dff09cf68f422da4397497c7d5f7d5d943a19281c7798e489d80e1ce. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba4ba3a20d9770ca83b3a54154321418d8f12cb308ed2e50142f3fb14bdaa18. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d9ede0a2cfd46a308f677c5c5c22e6b214a877157001a1c83795b787ffbf58. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700245.
Joseph And The Amazing Technicolor Dream Coat
Prologue-You Are What You Feel/Jacob And Sons - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40007689909a2ded9a84c1a26d4502cd22582f17ee7c84b7dae94e41a3efca43. 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/USCA21001561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c42061aba59d5fc9d8306035d180cee848c77201fbffb33540b43b418e30cef. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/USCA21001562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a03a6b25c84523b0fb584263f43af3715ba7ce2a36bff5612557ff714205b6c. 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/USCA21001563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86a555498bdb079bbb494bbf61d2f795d7a4808403514b9a2ede82922264d80. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:50:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA21001564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb179fa60916eccaebcffaf90109a2d1248bb089be4332308de33328545e42764. 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/USCA21001565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f83b515a9e2226dc5feb10bb5155aaec2c9a2012d564a52c22f930526cd086. 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/USCA21001567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9f1bb03e702dd503153f5f315f4d8e2626a1f7e1ad2c8e5e7a05897123dd47. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/USCA21001568.
Poor, Poor Pharaoh/ Song Of The King - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcac091ce29c43bafe7a7d0f01218deb0529072b8e0ed330f3fae770d2c0da83. 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/USCA21001569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e3179070e7636871400c8b60c43a043d37aedd011ccefa8028e0f2c4b9f93a. 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/USCA21001570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0689ddd10c4df3a3c9a78ecf24d801ae6532047d30497168b1a731a7815591cf. 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/USCA21001571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775e57f31ecf11b2e484bfc2193c8bddca78b6b0255a16dec770de3f4cfb3f6c. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA21001573.
The Brothers Come To Egypt/Grovel, Grovel/Who's The Thief - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2a8bf0dce625f5bce98a62c6d357bfe91a1a6fb1836ec497074cd4eb5ce3b7. 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/USCA21001572.
Benjamin Calypso/Joseph All The Time - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca896c2d59d0c618fa2df9550b1d422cd60285e2a0bd9403a28aec0a12c43063. 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/USCA21001574.
Jacob In Egypt/Any Dream Will Do - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84e1f6f19482a6b7ea641e69f80dffb5606f156d0982937a9bfac969c7e1506. 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/USCA21001575.
Chess (Original Broadway Cast Recording)
Dance A Little Closer (Original Broadway Cast)
Romance Romance (Original Broadway Cast)
The Rink (Broadway) [Remastered Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e8cd68fdaca6a6b2c2a9e367434ff5ab1481456dd4f399e703064a10f6a727. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGA0000686.
Ben Franklin In Paris - 1964 Original Broadway Cast
Dreamgirls: Original Broadway Cast Album (25th Anniversary Special Edition)
Fake Your Way To The Top - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086f9855b60809ed576d6bafdf3de4827cbdfff45bbe1c5418dabd4fe2d71631. 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/USGF18200702.
Cadillac Car - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42146a701f30e1a1b05e21a665d787af0c5381f0c7e9ba56298a11e39f1a422. 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/USGF18200703.
Steppin' To The Bad Side - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136fa290abbba9885f769ba593fa368ac6074202c150c74f659c3ba8eabc0dbf. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USGF18200704.
And I Am Telling You I'm Not Going - Sing-Along Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f36173685cc0d256dc7f0895b3190f58f5ac586016a3905739e22a47518c830. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USUM70617130.
Family - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6a2f2965202e6dc53e1b1544d5c0dcd3f6fb2a1de2592ac49ed05c5f6cfafa. 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/USGF18200705.
Press Conference - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b23f7451d9539c9ccf103684c3e399fded7b1640f88f824e1afdeb71afe26d. 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/USGF18200707.
Driving Down The Strip - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfee05cabd583ce1079b5318c4d9168142d9053aaecb27f210be43a9966a1d63. 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/USUM70617121.
It's All Over - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a93449a1a0cd3353a1558784b199c743dda13c427afac0afcc683656ee45e1. 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/USUM70617122.
Ain't No Party - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1687526a324ed6186893a3069064a1ba9ab2ace8073975dcb351023ff0fdfcd. 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/USGF18200709.
When I First Saw You - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfaf96336d0b9bfa3fff6cf884dcaeba8ea66dbfe4467a4fe0ad398b272e5fd3. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/USGF18200710.
I Am Changing - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1133cdd6e3ccb27c9abe2ff26f8c6683f52efa554179c286b3162a483d541b. 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/USGF18200711.
I Meant You No Harm - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3675c14da8fcb147f6b37c72ef309e871da5c23b7d69d4e16e0c998ab34523a6. 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/USGF18200712.
The Rap - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa644dc96dbcb32e3b52235387c673e50ca9f3d42246c9c2ea9c2d0ed465f5a05. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:36:44Z), 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/USGF18200713.
Firing Of Jimmy - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e07aae2bb0e8374ec123ce1ca2a813f329303b7af3d7e049c427dbae1d11f9. 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/USGF18200714.
I Miss You Old Friend - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9866d239456631fa73be5592654f041fd1e7622370d630fdfc167d20500eba. 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/USGF18200715.
Hard To Say Goodbye, My Love - Dreamgirls/Broadway/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21633ab45bd1528b11515838b06561305bbde5498265ce09cf6d71ae689f4817. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USGF18200717.
Dreamgirls - Broadway/Finale/Original Cast Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10360e1c32be24bb710d31b24c7114e6adf2a472a3774cfb74a57c0057ec21d7. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USUM70617123.
New Faces Of 1956 and selections from Mrs. Patterson
The Sound Of Music (Digitally Re-mastered)
Most Happy Fella (Digitally Re-mastered)
Women on the Verge of a Nervous Breakdown
Oklahoma! - The Best Of Broadway Musicals
The Sound of Music - [Digitally Re-Mastered 2011]
Carousel - The Best Of Broadway Musicals
Damm Yankees - The Best Of Broadway Musicals
Gentlemen Prefer Blondes - The Best Of Broadway Musicals
Lady In The Dark - The Best Of Broadway Musicals
Carmen Jones - The Best Of Broadway Musicals
Anything Goes - The Best Of Broadway Musicals
Annie Get Your Gun - The Best Of Broadway Musicals
Finian's Rainbow - The Best Of Broadway Musicals
Paint Your Wagon - The Best Of Broadway Musicals
Call Me Madam - The Best Of Broadway Musicals
Kiss Me Kate - The Best Of Broadway Musicals
Peter Pan - The Best Of Broadway Musicals
Showboat - The Best Of Broadway Musicals
Porgy And Bess - The Best Of Broadway Musicals
Rodgers and Hammersteins the Sound of Music - the Original Australian Cast - June Bronhill , Peter Graves
It's Christmas Time All Over the World - Sammy Davis Jr , Maurice Chevalier , Diahann Carroll , Doris Day and More
How To Succeed In Business Without Really Trying
Film & Stage Greats 5 - George Gershwin's Porgy & Bess
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f0b88fd566bf8fbbe4310b1f0105305c66e2178530dc80e20ea9eb65742ccc. 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/QMQYB1210002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cd8645008aa9b2be3dc7830b9ef1c0255b9d2f170fe71f46dd4fc88a7d052e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QMQYB1210003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb5d16f36d545192225abdd17143bf2048a11ab7311a8dbb21699e8621bc507. 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/QMQYB1210005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fb95fb962c4a0c7682e84ea422eb2b4cc0f67b70493c957e648cd9ed0620a9. 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/QMQYB1210006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6683a2ec0c40374a0cdb49cd50a540cb29f45e3a8fb7641caaa41def54d4faf3. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T16:55:16Z), 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/QMQYB1210009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcda357249bf3596c62f6e95f0d37162448cad3c3b9532c31c25d492de86b06. 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/QMQYB1210010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10cbab797c4af2270f2accb82ee6fe4910751cf4f4e7dabbc117c08a8426d34. 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/QMQYB1210011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b6834bf49b42714bf57dc8f26d61efc9bf131e93a572774dfcfbf4451618ac. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:16:45Z), 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/QMQYB1210013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4160fd09d218e9dee5c632588214391d967093c1eadaf2b839892b07180f66a1. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:39:38Z), 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/QMQYB1210018.
Leap Of Faith: The Musical - Original Broadway Cast Recording
West Side Story (Original Broadway Cast)
Magic of the Musicals, "Kismet on Broadway"
Magic of the Musicals, "Finian's Rainbow"
Magic of the Musicals, "The Sound of Music"
The Scottsboro Boys (Broadway) [Original Off Broadway Cast Recording]