Vincent Millie Youmans (September 27, 1898 – April 5, 1946) was an American Broadway composer and producer. A leading Broadway composer of his day, Youmans collaborated with virtually all the greate
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 0x836710a7445bf9a0016fd2ef0a6a87263b3bb2c36f0bbf4c64234769f35148c7. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4faea306-4b8b-478b-b0a4-02d2cdbce276.json and https://artists.proofprofile.net/proofs/artist/4faea306-4b8b-478b-b0a4-02d2cdbce276.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
South of the Border: The Latin-American Songbook
All That Jazz, Vol. 85: Plain Saxophone – Paul Desmond & Friends, Feat. Dave Brubeck (Remastered 2017)
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 0x57fc0e942d762dfe449827e4bb8d8b1eaada7f974e1f464899b88506ec2ffafb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111700746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd21d266fda194f7900dcc5085d794a39f64a71cfc685d662506f6940e2f456. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DEL111700747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d32200da675dcfbf7cdc6dc56e534da4f2a93ac2e9fa220c46b75fa9c58948a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111700748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099fed1fbafba06717a5818a470dc906ea4dee4ba513ce6f5564c36320b9c697. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111700750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9b6daf7612af58c0dd4a84c5745e72dffe7e40c8ba4d8ca44d76212b81f84d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111700754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341cc63d3631b83055bc0be437612e73dc20f78c7eb4e0aa152bd32609c18e33. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111700756.
There's No Business Like Show Business (From "From Annie Get Your Gun")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02216aa93e0cdf08c13977c8ed736308ecf90b36942aebf987029a0a011f6751. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO52468146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced917b654eb6b22dcfef258ef55a9cf6c3fb660ad7fc9d7ff3052e3a6603ba2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10016758.
When You Got It, Flaunt It (From "The Producers")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a8b134184ad863edd6ef4870109e21a38e32825f0d8475b26dcc23ea8ba576. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10506162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3797623af3a45b11a5cba06674ea8c3c3203e14c5e5811c70080661d9d4d1e8c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR10401040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a805542c34e126d64e62b4132313e34d8e9581a98c6ff4189fa634c5246822. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11001565.
Seventy-Six Trombones - From The Music Man
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0d59c80f983052bee948b92b36cf22a71a7155dad5fdff04b33ff544b904a1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22178321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ae4a9d15ff5b3780292fb6f864af0469c0c8201bfd9b3bb53f4be7b8cdfa12. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10411553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639ad63bc6e3d22de7e9ed53e458b390ffdf20bcab0c5e20f4c0ec4ac38ed4b4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMC0000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056fb24860751b575dcfbaf139e7a7814b256944af36b114c4507070f56b5dbd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91335175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e23e2858145b610f6486bcec0e82856ed3a66d03d8e9c8911aedb96fc420315. 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/USRC19004588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83a031ed30bca4f58e7acdffa7000bdffc37cf1e4519f8658af18c3bc4d105e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a4c58c9b3678e5104bc315086f112b4c342acb6d178eb30847434159b065f7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15148533.
Getting To Know You - From The King And I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51464fc740d767175b16641ed48118a94b26ab06ea6957622182f13594878de4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMC0000083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a50564c95b3da7f28b887e90a30744d149f9fca3da5378b796a81b8bc1f3f3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10414472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb371b4ff6eb7455b17368ba4e81660a65638e110f2118eca3257548a02bee8ec. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91335423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bf5a4914db0774df4809eb525fc3132f06b278740e1df966af2939cb14ee95. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10411555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c5888d3459ca7547c63e0da4ed869287f196ecdc8b4b56a7657443fa542c46. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10414474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2820721468c60a7beda00fad1c87dc9eeb2464c529d5b4f0199708cc4bdd6b4b. 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/USMC15548395.
Schönberg, Claude-Michel: I Dreamed a Dream (from "Les Misérables")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901675ea8de7ac595e2f22031a1c7abf6bf2ec78a8833bc6b2af986b2bc3dcf1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0102452.
Can You Feel The Love Tonight (From 'The Lion King')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33b6512ca5f0bd2a9a0c50d6dfd0ca2f98752fd05141c326d9227a3d590b1d7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAA0201115.
Overture from Chicago...All that Jazz (Chicago)
Donna Hazelton/Matthew Goodgame/Warren Sollars/Rebecca Dent/Caroline Graham/Air Studios Orchestra/Gareth Valentine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda57d42a0700d329ce56c256c5d98addd7fd6fede0d16b78a44860896e3b6d5b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1105260.
The Music Of The Night - The Phantom Of The Opera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa426e45d64155f1e33768debfac23792f8adba481978d7a953c804fc04da0de. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29601021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0afed98dace67ba70ac86a5ff0af59b071e2fec9e1a7b1ed9987a68c20431fd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29601020.
Wouldn't It Be Loverly (From 'My Fair Lady')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ca52bd5de71a9137e79daf71664fb535d1f7c60d2b44e120f4ac94a1c02a8a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAA0201116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd838e6c41a0d3667777ee8d2462171a71b3e9cffe5cf8ddca3d9f104161b03ff. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9201297.
Jean Bayless/Children's Chorus/Palace Theatre Orchestra/Robert Lowe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61599cbb9f63c2d4dce46906c79096af0f3fe7b72b876d5a93b763e990824c2. 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/GBAYE9500297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27614b4bf1d7b697fb0ca0c71b1918a86e3d9cf397cfb3d840f6a4cca57cb49. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE1102187.
The Winner Takes It All (From 'Mamma Mia')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5c42049955b9c1709df17e83b3403f1d217ddc6e6ebd6b3207fc0ff7ea46cc. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAA0201114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e9d62c3f7478d900b8377b441106d6019a478c69e80f7ed47e03ea19758f04. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9603891.
West Side Story, Act 1: Maria from West Side Story - 1995 Remaster
David Holliday/Alyn Ainsworth & His Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f202cc5ef4faf959ceb0fe521d6041bb15debbddb8c5f1be5745e2c5cfc4281. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE9500292.
Any Dream Will Do (From 'Joseph and the Amazing Technicolor Dreamcoat')
Joseph And The Amazing Technicolor Dreamcoat [1979 Cast Recording]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50111f4a20a1f2a4e0509d060e7306e1dbb20a44354aabd514810b144d37dbb1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE1102166.
Seventy-Six Trombones from the Music Man - 1995 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1053c5ee636ca521641cda9bd5196cd25d6c1cd82d5f236de18856880c9a3e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE9500293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb853022e306b69fbbf823410c7413e5534481cb9e1225774b2b7cc38981c5b7d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0801508.
Porter: Anything Goes, Act I: I Get a Kick Out of You
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073305b0df076de4cb97fe053413326ad94ad8003c399b660cac58322453cb24. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8805120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830f00372459dbf0d8808075fb7e4cda2ff90bd41c81005381ae7d995d8d57e5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0600071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949076a947dd8bad68d786e65128b5e5e4480e4480ede0b9fc1818509f4cd571. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29601023.
The Impossible Dream (from "Man Of LaMancha")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6673b7683851079311ca3ec3829d1bb841ac9999da66af98869172d2b107d95. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29501160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901662448a04dbbff3ff100157750f19029e2f6b2316cbd336005f7e77be7454. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE1102186.
Comedy Tonight (From 'A Funny Thing Happened on the Way to the Forum')
Frankie Howerd/Alyn Ainsworth/Strand Theatre Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f50e95331d81bee97cbf52efe620114734696953d5279ce37454c689391ae71. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/GBAYE9400267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cdcfcb39247ea4efc034d763c43281a9b5f8b002d2855296120a917d800f31. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE1102024.
Samuel Ramey/National Philharmonic Orchestra/Peter Matz
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Menken: Beauty and The Beast: "If I Can't Love Her" (The Beast)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4420f2f2d1571a34af79a8fc0816fe65330cc14e233c7448ff18b599cbd91668. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29601028.
Roger Dann/Jean Bayless/Children's Chorus/Palace Theatre Orchestra/Robert Lowe
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Kern: Show Boat, Act 1: "Can't Help Lovin' Dat Man" (Julie, Magnolia, Queenie, Joe, Servants)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ade2fcfaa7fa47626e7ae93c8ee45c8da908cb4bd1acde0cc1ad5a4537d6b7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29601029.
My Fair Lady: I could have danced all night from My Fair Lady (1995 Digital Remaster) - 1995 Remastered Version
Anne Rogers/Alyn Ainsworth & His Orchestra
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Bernstein: Wonderful Town, Act 1: "Ohio" (Ruth, Eileen)
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Donna Hazelton/Air Studios Orchestra/Gareth Valentine
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You'll Never Walk Alone (From 'Carousel')
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Donna Hazelton/Matthew Goodgame/Warren Sollars/Rebecca Dent/Caroline Graham/Craig Berry/Debralee Burns/Alex Hogg/Kerry Newton/Mike Noble/Air Studios Orchestra/Gareth Valentine
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd796c12ae123f23089111b4710cca9e797be57ef96622135f9b46e387a4d83. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876402e572cd1da878b98e11e2c5162c8ceaa518df485d5bfd5bd25a77d32a03. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300165.
Byrd: Who Made Thee, Hob, Forsake the Plough?
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Farmer: Fair Phyllis I Saw Sitting All Alone
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9db7987be3f1a67f67eaa736c74a1dc28a52f94ae8faa504a7d7bcb0a9b5b3a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd49e659a6b65ada3f4e396f492370fe12dc23cbe6ae6903a2c07fe94659670. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBAYD8300344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68c4d3264820c3ccac3ba6b2c039705eb6326fb9895caa356d403f47c6f9f80. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD0800092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4047abff88698a742835fc2f8a6953b599ebc986767ec7f642bbf10ccf37f1d4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD0800093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c6b3d99812ec5f597dcd4edb56f661b58005cb682be938fba451e90b7a05fd. 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/GBAYD0700480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9810b27770a06c420037c361587a0756bd16a047ff214ebebc555954297ffb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079010991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71081e588c27ef910d7caa4fd91a767d311b691bbebad235ccd4c775665b9c66. 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/GBF079010992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641f03d62bf38038c1e336794838ecf592a62c6e8f0916e2077dc76d8f32c361. 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/GBF079010993.
Piano Concerto No. 1 in C Minor, Op. 35: I. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bc405a947db3e2a54dd03e3bea5d0ae7ccf965d5bcccfb324930d7faec8813. 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/GBF078811631.
Piano Concerto No. 1 in C Minor, Op. 35: II. Lento
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Piano Concerto No. 1 in C Minor, Op. 35: III. Moderato
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Piano Concerto No. 1 in C Minor, Op. 35: IV. Allegro con brio
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c54a89513dce6ca3790fc91dc10f7b90e978fd6f06452a38fb91b8512d82e79. 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/GBF079110771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3b8cc44db71e8a9dbead8fa939f07161901dbd828dec09e5507550f1f6d2c8. 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/GBF079110772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e771f8f99ed2aaa2ed711d1ba39163d0dbc9d3bde0c1e4fc874712c9ce2f1a2. 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/GBF079110773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7010bcc7153e63a13880a37bcdbc01991bbca5bb4e83aa2510ff71c8b392a9eb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079110774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03e3e0bf3497669d3899482dcc919110ec68504f5677482bb0513f38cd200d6. 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/GBF079110775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e02c88c5900e7779b42ef80ef4b12612b141f879ac288b1d85c19eea51d6d1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079110776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53493efe70516c7322047e1db80398f38e2d665d40b0497397bd6379cd5a78af. 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/GBF079110777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2778f04a0fec4e6ef9ab526abf779ff4cc80198fa1cc8ffa222d8e020822f1af. 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/GBF079110778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2c7a22bf1ad8d8ab3f1dfb884aea54330d0f5ecdc5441e0e43a203b31f3f9c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079110780.
Through the Years (World Premiere Cast Recording)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d3e62a3fe4dbee6a7573174f9dd76abbfbe30beebae17a32368c6ae030490f. 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/USHNZ0700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec6ec5ea14906598fe9301c52a981e7074d049e71b72599c0a6a0420eddff3e. 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/USHNZ0700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6db292d2ac900db722364c5d98030116fc8d994074dff533fd4003926c961e. 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/USHNZ0700031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a4a0d681e78e131b0f8f0a866374b484128157335be5cfa7e7b5d832b4ff32. 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/USHNZ0700032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e17d89b39da124d8eea5c0266901268ec2f10620a7a36c205d01fd4c467e399. 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/USHNZ0700033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f89f65d78d00e04258c8b07abbf06cdb6d772476aa4fce91db018e45ea6174. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHNZ0700034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a72a35327af5ab68b0a1f42c482fd6888c599394615f463deda91218d6f18a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHNZ0700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39289b1c1fa9de51c98389ed45afa909a223cd7859cd4dedbb3e8d13ab806b5. 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/USHNZ0700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc66d3c8bba267d5c9754be643b80957e34ca4efcade208b66b8ac12e26b67c. 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/USHNZ0700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27a46368e10450a4ca640a1df6b21c0bf1d5d8f5fa31b12d6341c42880ba83e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHNZ0700038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b79a6fd19db18d0c8ae74e3905741186f9268d4fedd81cb110c4fa0dc74867. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHNZ0700039.
Shostakovich: Symphony No. 11 "The Year 1905", Jazz Suites & Tahiti Trot
Shostakovich: Symphony No. 11 in G Minor, Op. 103 "The Year 1905": I. The Palace Square
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Shostakovich: Symphony No. 11 in G Minor, Op. 103 "The Year 1905": II. The Ninth of January
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Shostakovich: Symphony No. 11 in G Minor, Op. 103 "The Year 1905": IV. The Tocsin
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Shostakovich: Suite for Jazz Orchestra No. 1, Op. 38a: I. Waltz
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Shostakovich: Suite for Jazz Orchestra No. 1, Op. 38a: III. Foxtrot
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Shostakovich: Suite for Jazz Orchestra No. 2, Op. 50b: No. 2, Waltz
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Shostakovich: Tahiti Trot, Op. 16 (Orchestration of "Tea for Two")
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Barcarole - From The Opera "Les Contes D’Hoffmann"
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Shostakovich: The Complete Symphonies, Piano Concertos & Cello Concertos
Shostakovich: Symphony No. 1 in F Minor, Op. 10: III. Lento
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Shostakovich: Concerto for Piano, Trumpet and String Orchestra No. 1 in C Minor, Op. 35: I. Allegretto
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Shostakovich: Concerto for Piano, Trumpet and String Orchestra No. 1 in C Minor, Op. 35: II. Lento
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Shostakovich: Concerto for Piano, Trumpet and String Orchestra No. 1 in C Minor, Op. 35: III. Moderato
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Shostakovich: Symphony No. 2 in B Major, Op. 14 "To October": I. Largo & II. Crochet
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Shostakovich: Symphony No. 2 in B Major, Op. 14 "To October": III. Poco meno mosso - Allegro molto
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Shostakovich: Symphony No. 12 in D Minor, Op. 112 "The Year 1917": I. Revolutionary Petrograd
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Shostakovich: Symphony No. 12 in D Minor, Op. 112 "The Year 1917": IV. The Dawn of Humanity
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Shostakovich: Symphony No. 3 in E-Flat Major, Op. 20 "First of May": I. Allegretto
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Shostakovich: Symphony No. 3 in E-Flat Major, Op. 20 "First of May": II. Più mosso
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Shostakovich: Symphony No. 3 in E-Flat Major, Op. 20 "First of May": III. Allegro
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Shostakovich: Symphony No. 14 in G Minor, Op. 135: I. De profundis
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Shostakovich: Symphony No. 4 in C Minor, Op. 43: I. Allegretto poco moderato
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Shostakovich: Symphony No. 5 in D Minor, Op. 47: III. Largo
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Shostakovich: Chamber Symphony, Op. 110a: I. Largo (Orch. Barshai of String Quartet No. 8)
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Shostakovich: Chamber Symphony, Op. 110a: II. Allegro molto (Orch. Barshai of String Quartet No. 8)
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Shostakovich: Symphony No. 6 in B Minor, Op. 54: I. Largo
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Shostakovich: Symphony No. 9 in E-Flat Major, Op. 70: I. Allegro
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Smoke Gets In Your Eyes - (RKO film "Roberta")
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Shostakovich: Piano Concertos Nos. 1 & 2 etc
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Shostakovich: Suite from The Gadfly, Op. 97a: VIII. Romance (Orch. Atovmyan)
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Piano Concerto No. 2 in F, Op. 102: II. Andante
Dmitri Alexeev/English Chamber Orchestra/Jerzy Maksymiuk
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The Unforgettable Year 1919 - Suite Op. 89a: The Assault on Beautiful Gorky
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Diamonds Are a Girl's Best Friend (From "Gentlemen Prefer Blondes")
Die 12 Cellisten der Berliner Philharmoniker
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Lullaby of Birdland (From "The Fabulous Baker Boys")
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Fauré: Pavane, Op. 50 (Arr. Kaiser-Lindemann for Cello Ensemble)
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Satie: 3 Gymnopédies: No. 1, Lent et douloureux (Arr. Kaiser-Lindemann for Cello Ensemble)
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Piazzolla / Arr. Carli: María de Buenos Aires, Scene 5: Fuga y misterio
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Villa-Lobos: Bachianas brasileiras No. 5, W389: II. Dança
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Carissimi: Jephte: "Plorate fili Israel" (Arr. Johns for Choir and Cello Ensemble)
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Pärt: Fratres (1982 Version for Cello Ensemble)
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Piazzolla: Adiós Nonino (Arr. Medaglia & Hammon)
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Bach, JS / Arr. Bergel: Die Kunst der Fuge, BWV 1080: Contrapunctus V
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Villa-Lobos: Bachianas brasileiras No. 1, W246: II. Prelúdio
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Eder: Melodia-Ritmica, Op. 59 No. 1: Melodia
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Eder: Melodia-Ritmica, Op. 59 No. 1: Ritmica
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ad796a832b08d4c8909c0b8d699cb883d15b06545504e90898eea24266faf2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800300135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b0b9606c785dce5ee121ba713540046032e2027aeee5d9ec27e6d053a24ed3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800300136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdae91bb28cb2f02b54cc821e9bc7a8d0f2a58c7d4394241ca68187764cfc0d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401093.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Tchaikovsky: Eugene Onegin, Op. 24, Act 3: Polonaise
Orchestre Philharmonique de Radio France
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f16ddf3590c852d7a97e9b7572d5283867185812c49c9d4c836f8062233b2f. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302488.
Shostakovich: Suite from the Age of Gold, Op. 22: II. Polka
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81765eefccd601f35402e4e48a6f8499105141d06747f3047da8d0e18c44c298. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302491.
Prokofiev: The Love for Three Oranges, Op. 33: March
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5ec00eb1198b49c7865d2875525637308ffbddded16a5765c17fb09abbc37c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302494.
Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 13, Waltz of the Flowers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd1f6365014218ebfa0be6433c56851c2e5d8561b62b6fe9d90c0d228581b2e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302495.
Glazunov: Raymonda Suite, Op. 57a : Entracte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed1e81f97974cbca12917ff1d165368a38db4bc588eadf01fffc52fd48a5dda. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a1e03ee4198a3393e95b75f0cdcda3c3f36930f1ab2e0e83a69d28e171b5e7. 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/GBAYC0302503.
Prokofiev: Suite No. 2 from Romeo and Juliet, Op. 64ter: I. The Montagues and Capulets
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b561ea98a4116ee25bf7bb0de6b124165a87d4eb7bd79c31e8839c156a0f449. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302505.
Tchaikovsky: Eugene Onegin, Op. 24, Act 2: Waltz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcc4061263c671fb4f87617ad097f888964ca92dbeacb8158acdd3bb90c04fc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302509.
Borodin: Prince Igor, Act 2, Polovtsian Dances: Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b32a16003fabce75fda7288392c32c2697ca028ef954841ca450ed09234d183. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302514.
Borodin: Prince Igor, Act 2, Polovtsian Dances: Pt. 2
State Academic Mariinsky Theatre Choir, Saint-Petersburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094ced3182a8bd4ec27f84c85935e80ba9d5a377255449976fde5dedb0bc8dcb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302515.
Borodin: Prince Igor, Act 2, Polovtsian Dances: Pt. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dcf218743a8839cfefb398aefc9f816b05f6d2e5027fe52d7dc68d30b807cd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302517.
Shostakovich & Youmans: Tahiti Trot, Op. 16 (Orchestration of "Tea for Two")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa090401c52af33491e8883883fa93b55c914dc7127c2e7f719b6adb461d4ae02. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/GBAYC0302510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef32a72ebf3e22009d0f8f0c166201ed239f17dc38f955ff30f35546776c034. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ac5fcdbd2beab10d59ee789215dd5ef05ca3cf1354d71fa7978379246e86ac. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918949.
Battements tendus I (M. Ponce "Estrellita")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41914ce5f9d80e305d8c826c044efebe70e79d726c81cc876454f1b88c28444. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918950.
Battements tendus II (Y. S. Choi Op.1 No.1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa605258587d418dd89d3e1f09165e4258370956f5f776b19fb4a481d22019345. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918951.
Ronds de jambe à terre (P. I. Tchaikovsky Op.23 No.1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f07682f825ec116a63c86b6a4d09830352797a5de144843a9393ef49769172. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/KRRAR1918954.
Battements frappés (J. Strauss II Op.214)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae25ce7df0cf0628bfd171731d0db0c9335090844ac66ebd74d9a9c83f00cb6. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9dd2062c7a37835f25cfd3b53fdae4c0560c29a55bee9b60568c4f375706f15. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918961.
Battements tendus jetés (R. Drigo "Talisman")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3a892b907dd30fb054d6bf78ffc08daf5b2c7000972d299e92a7840a8aaf3a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918963.
Grand battements (L. Delibes "Coppelia")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0963b89b36419f8f6ea8935a6244b5de772129ceb7e249029a4c9fbde6403bac. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918965.
Petit allegro I (E. Helsted, H. Pauli "Blomsterfesten i Genzano")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f2da77d694587714682ca69352670a92c7345e6854873624601480b057c54d. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918968.
Petit allegro III (G. Gershwin "I Got Rhythm")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0df3e05d6843e14a3735071e6e3f6469e748f020acf81013aee8354653af3fc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918970.
Grand allegro I (P. Hertel "La fille mal gardée")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43932c5c9c5a061696daa074bb9749369fef46f353d0785d3f1c38276f18e204. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386007db34e29a64cdbbbf29b4841b8b73e7e746a222d4b5aac6ab79549cb1d1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b82ed3914f31caf871befe26266520d443ff3f62c111407709e73150e32a803. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918977.
Port de bras (C. Saint-Saëns "Le Cygne")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc541128d04acbd5d3c680b454567c368165b48b7b789d2684fc1ea8590c8d33. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRRAR1918978.
Battements tendus jetés I (V. Youmans "Tea for Two")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa563df1bde9e2ac6f692ec7142dcffc4323bd59cb2e645359398d437ff5fd11f. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/KRRAR1918952.
Be My Love (From "The Toast of New Orleans")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5991b68ecc8cde4c41ac16761c04770637cc22bdf3cf8776dfa9ce3d483d2cf. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC15000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e10ffd8c2e4eb0837b2daf4349778e30bcb5917ab8d2e2c92da2b4667f34a8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19101387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3f87e3f9ad41357325a1e97b5a9d5297178fa598b998b1d54f619e080c0ceb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11610619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9316b1be02ed2361408fd18eb74d0e48b51b26ebb14a375a2cde6431e25ed6be. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608297.
I Pagliacci (From "For the First Time"): Vesti la giubba (From "For the First Time")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd629fd7568345698086600f731ca221c5c155f7c571258a7deb8e851f78967ca. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19101382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153ae1632d6dc261937b2bbab2e3b95df9be29342f52f42530d307728aed6da2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC15800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177e77ebafec5054d4ba3c3fd232d56ad56a23516b68799eab50061ea735404d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC15100404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ab5c08a9680806a9cc2dff431346e9204ba758a5ff6dd81ac6a21a022740f9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d92f13d7040581507838708e8e004ef36e1880fcab50d2468223a1c38e6080. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11608293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412a75a6d6119ab5ab8f8b7476d0220a2f158e75622e6077c09d329e5ed856ec. 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/NLA508803601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec6d612ff9699344125489cce07657f5c2225fb27a3981fc92bcb0993632137. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508803602.
Horner: Somewhere Out There (From "An American Tale")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7a91da58bdf3ecdc131a21c709143494ecf9238e0256fe618e5e82e39da027. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508803603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb66e82649e6fe3f9a3db3188c5c9a20830d1badbaa22d030f51a5fe3274648f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508803604.
John Williams: The Witches of Eastwick - Balloon Sequence - Devil's Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b606cf3a5b46aa22c7491f525d2aa9d285f9798f57ea8b07d65082257b8acf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508803605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ec19daa44ae400c7e76bfa23513858f8573a1b176b73ec4732546e7ce9237d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508803606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11894d754e836523d6bd9cbb949008e9b63c17ed13f47881bff91e4dfc8601d2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508803607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1383604fef8bbd62954cc7bf40c6d0b95c4727b8fd1173e4c8782359fc12ebca. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508803609.
Menuhin & Grappelli Play Jealousy & Other Great Standards
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e24361d273ecc44a0659e288ee82ce7573ffa706758285444917d57bd582c2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8801584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf460f65d77e29aaf527cc32c6656ec67620696834edb27ccbc2746f9620ac0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8801690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98dba1b07234e7ae08d10576a5282167e977e5b7589554cccd2d7b2ee2c2d66. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3a91bda34d1cec83e6385c243962359300072569bf2b13efb240d458f402a6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7900210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75774b6c6ee9dfac3bfc3428dc35ecddd7fc51f7a59ba768538b91a4486f843f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc865f0912f8a4d2a089ce4486fe2e1136388a5d2a9e45dca13758ae2c5c72e49. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee115e1c1ecb5807cc2f07100754fff79898a9e92923503ebe50c8a76e5a7c8e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300460.
Swan Lake Suite, Op. 20a: I. Scene "Swan Theme". Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88796cdfd0ad29b128c7f212768193d285a4b1860cf40ceb83a7746d855489eb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057101680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91dd1793d23b1e468a0113154b8ecbf33387b18b2bfcaaa86ae4cf66047c98a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DEF058802501.
The Sleeping Beauty, Suite, Op. 66a, TH 234: 2. Pas d'action: Rose Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8631feca6b33e3ebaaa12daf7554205ecf45a54c70eeefc056d4c0cb1eef3320. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059004233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf050f4e5bd7e660df40fd975d0cc2944eb523207171c584424440c48eff26022. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15907477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa07e0711d1f0f944bcf1ccc278a0d6648d0007927905a45beb6a3192304b35. 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/USMC15384005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9883f7399b80cecd37cab835f050111f80b2101bfe446071f8e1361d6bbee7b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC14673432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce4e7a5ba41d9b0052b1d32d12a86f06fc345318e77f5de667c941c23fd3ff9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16516841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe17de9f580d8760e5853d317dea33741100b7c68e0b8b299e4be5edb52558c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16212771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48780236e825ce11bdddceda5b0d5d9400877ebbd472056d27566a0a66f893d9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15384003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea912979b8c91e1aebc94bf2fcfca08b9490c81dad106f94c125b87c64c9545. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16414705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e56bb8874497063a5ecf9da35329b01b6c71a5534078acf3bcf668e208d98e0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16110731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d08b85a80c8e810120253e79a2d6540382370094ad0a32ede49799620897710. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16212759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccf6935194d1b7e04fa754ee5a4069472cdaf48a8c2f18efb06e0a89c1f5132. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC14604331.
Vintage Japanese Music, The Modern Enka, Vol.2 (1951-1953)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1515c3fa5740ada29a3351cfe468cbc4f453c975ec5ee79287e164585c7172. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1579876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebfa311aac6061bec768d95178a46b03c177b1845e92e45f7b447ae40c6edb62. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1579882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53c08c6f2cdfb23f81936bd014e8d437b489ac57710de883ef5fa03243b118d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1579891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba48d9c3a833b55ae8c69615ec7a659d8862ccbc776ea689e852112df7c6080. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1579896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082acf1bf72f4755bf24acabd0db7cfb951e52eb90b7cceccae5e74d3e83175d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1579898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729efadf04a38bd00837938fcea96416c89d1702b5e999ac03791c28c32b1714. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1579900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed253243bf9d3216a21e9be83deba0863df34bea871ae17c7b33a834b666134. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1579901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8937e6fc0ca597774c865a8e4068324afe1653a68e3d7933d97fd06771d78821. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1579903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2513269bd49417885c0642983908d6976d6f41b6f2a9abdd2387e3687475a20b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92415444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1881785c7c8e8aa09c921db8b80b77874f0653f80be1c4d0acee2816fb6146. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/FR96X1978077.
Solo improvisé n°1 (05/29/1937 - BBC Radio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f12abd05538276d59c643b6d86214c6036cd26bd4c6cfe1bf50c6055a0a727. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1978080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc117b4aec49587393d37d44c7bcb3359af820000885e63335471e522b9a3274. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1978082.
Improvisation 2: variation n°2 (09/10/1938 - Paris)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec71e2bf99065f24c0a000c9ed2030a6dc54a40ddb5c8dbced3d54bee2b386e5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1978083.
Improvisation 3: variation n°2 (02/26/1943 - Paris)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f1588279bcbce532a84daebdfc79e44ea74dc2cf192f81f6e2dd3233715a4c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1978087.
Improvisation 4 (January or February 1949 - Rome)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d84a601948dc61977781d2cf203c5fe4da8e47549ec8543c0a41318d2eb3650. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1978091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d319fc2ec878cb37a254f7f391459dd3657bc50921550e0f99edc08839b0c4f. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FR96X1978092.
The Golden Age of Light Music: Light and Easy
Pyramid Dance (also known as 'Heart Of Stone' from the musical 'Goldilocks')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fece7d352c5152826e5980285e5c9d5875a4b9305e8e6a60bf7c08d5efc5b4e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158701.
Mack The Knife (also known as 'Moritat' from 'The Threepenny Opera')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81980657fbfe60c93d72ceb4437005e703f18964a6f6338b1a415603c54d27cd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9b908fefcd1f698e4d7a342e999ed9d2e3ba74236228349d71b12c372d56d8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb8a03f2f557a6c289eea6a8091968c4c7d858bac5a1e90b75ff2cba1eea39a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158704.
Dolf Van Der Linden And His Orchestra (As 'Paul Franklin' On Disc Label)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752a3c68f2a1744a8d1a4eaca6b336032aace6989beda052b993fe9a72e61b9f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/CH6631158705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0145a57fec84676b82dced72dac6d2882d6e3a17bf1d06fa612c96d38c72c588. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158707.
Bruce Campbell And His Orchestra ('Coronet Orchestra' On Disc Label)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68aa6f98a0bd1904e36cf1bcf0729d1cc5d58141ab692af8997d4e6fcfbca566. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd123cce068ce3a5e0cdb2f6bfc91df752a4afb0508d88920909dd8f2190fb95. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366e0c58332b1858cb1396bef996450e8e6125f0d35a9aaf03b78dcab52738ce. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872f48d24b72f9945748dee198d0f10d5a8d352e631274bc62001f2f4223ff3f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224986d471f4d6f99601a55c923cf96d06352dc17005f12ee9229f1d28c9ac0b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc19cec7c20c59df1ef827300b8bb94bce2bd75410dc026cf96095511607819. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80fabec00dd6aef3d9a9856fe71a601c2bfcaf6b976f31659a8cf3a38d7baaa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb6255e19233b45aa9627f43afb0ba4649260052ff9a2f39a054e54581022a9. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158722.
More Than You Know (from the musical 'Great Day')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb4f54b094cfd006fdddefdc9a93383647ebc54680f4272524cae8c6ca66364. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158723.
There's A Lull In My Life (from the film 'Wake Up And Live')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989b7500d5efce9930d331fa6c55ef165fa7c51dc4d0facbf3038818a1ac0e3f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158724.
Someone to Watch Over Me (Arr. Firth for Piano) - From "Oh Kay!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f0a994d4a8a3c5ebce2946358bf82fc95bd4faf862ad81fd5cf9db2e8465a7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2301560.
Someone to Watch Over Me (Arr. Feinstein for Voice & Piano) - From "Oh Kay!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47be83bf7542dccfccc691668ab633585d64b41b9a69f429e3f03688fc924d7a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2301561.
I Got Rhythm (Arr. Firth for 2 Pianos) - From "Girl Crazy"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7b24f6f995ced50d663b195c4827bd6806ebbe97f2e003968ee50f7c531346. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2301562.
7 Virtuoso Etudes: No. 4, Embraceable You (after G. Gershwin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44774ed5cc9e5c541244a8ff6f08532728e3d0e6f972ed40608d58ebe2f0cfd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2301564.
Sweet & Lowdown (Arr. Firth for 2 Pianos) - From "Tip Toes"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acc622548549b7a32c3acdb131347ab8e0199c3b42e977bd727cb7a1420c3f1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2301565.
They Can't Take That Away from Me (Arr. Feinstein for Voice & Piano) - From "Shall We Dance"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7e1cfce7714d6d2314fc9876e541b323a6cc19df546450c3667b1ac9e5ae28. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2301567.
The Man I Love / Rhapsody in Blue (Arr. Firth for 2 Pianos) - From "Strike Up the Band"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b100a51594ad9cca1ce42e6832e94f19e9278a9cd8d774edd0f3425b7dd7346. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2301569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb119c3ae5e58400970eee1c0f7cfd6e0ea83553f06b99a420c60fbec8067d450. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2301570.
Graceful and Elegant (Arr. for Piano) - From "Shall We Dance"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5aed7be98cf72ae90d1623eede3cc7e2cd069aa390fedc1e3a020f142b04b47. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2301572.
Our Love is Here to Stay (Arr. Firth for Voice & 2 Pianos) - From "Goldwyn Follies"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b5fd07bb6ac94a070441efb159d4e5e46e21c1fb3e97d1285f2561f9b1eedc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2301573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9593a325b07b12ba47acf4d8ad73540b62d3d3670cfa8f89ff8b17d123ad95. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2301576.
Jasbo Brown Blues (Arr. Firth for 2 Pianos) - From "Porgy & Bess"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a61ac2849a7860a79117fce860a743c3fe3aab2b55e3b498d35c91202e7062. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2301578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e39dc0510117e5fc27c13bf3a8edba89033966064939ee781447555f99ae923. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761425001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f123406d04c9b0797aff42b79a4aa067bbe5b96be1726f0175ebe388079d74. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761425002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d7d1e9e039944d687f11e84573529b056d45b93dd4323972983a64516a3149. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761425003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb365c802d23cbd2cd9ed48e68e8434e97b6efe328c5c55b35084787567fc2112. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761425004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984b473e8dffb13976569e2a3599c382502d1c9d26b77879f2b851fe2cf47b85. 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/USX761425005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3e88f619364ad0cbff92748fa827f2498a4903e4e97681e53da7ef315a54f7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761425006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166882a9e7244e93b342f1f97830367655e8dcce7a3c8acd6fdf684cf093fc74. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761425011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97be6dd8f63f64ce81731f9a7ce9747712749652af86fa28446cdc979b691087. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761425017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5909179a0953c55c0471de53e8e0e773bc9c45c5fe892ffa96cd05085fd27229. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761425020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05cedf657d7498bbe9152887d8acd89b7a7e71a46c6a0ee853539b347486256. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10400703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5312979dd50a51024e9d4f43bc3b4873a10b6814845666379c2079275b95201f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR35689306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b6c7f7d38758b88a1adf3a25b422711c51d267b908bce3bce47ab78eb93b54. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR35502414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0a6729632ede42837a2617b9c7b1b5c8c0f0b79d81120f3b955f6b4dfbe19f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USGR10400694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81052162118a8b54232bb1e15160bdf91abe604ae4816f50574680d1c8433246. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10400683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422b607505be7be8a0b433f217cdee75ccc6bedb7f61ba1a74629f152821c112. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10110090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0507afdcedd1f8dbb6af68973666a1f0a1b875cb718e77058cfdfc42d68322. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10400688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0828fbe8bcdcac9bc0863d1a5cda3bf0eb2908d91ae7ec9277e4a58c335e88. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR35502410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402b4bbd59de0e8cb02109cdec9dd42359904f23dfbdee6fb81bb002d6139612. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10400677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f56e6899ab02f510092110280d336b628265da716406544ff6394aafaf303e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10400684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e252ddf7d25fa88b043e50843c3d4a398289f2c0de6bfdf6af072509f440dbf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10400702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a843dd58ee5bac7d6ce012f5213c9980328113518a1fb34d9658dcbd55eb11c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10400706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aedef908876b127ece07c78651dc6229f58565036105ea603692630ea267331. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10110088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23755a5bb2db3b6a2618f6fd19bd4cc346bf374b5565c5eb0b37d7b22ac8291. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10400670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac059d8fe4a69e0f3e80ff3d44afa607e7b675e94eedab83c6b8e4299f43a4bd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR35400125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc794bea125bde3891bfefc6e5a0a5e54b3617d35c1744c78422ab1e081e03fbe. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10400710.
Schubert: Piano Trio No. 2 in E-Flat Major, Op. 100, D. 929: II. Andante con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd97f79487c486cc4d009706f464a08ef05babee349d97ce7d0dc553d2850bad. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fcce7cbca26436bd341cd9cbddf8f603bd4d7403927276134173679aefc82d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0900722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd6e704af40874b1d236756a19414ba7e88e68e1a1d99e58558b302fe596f87. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0900700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25987de6a1ae4962d972cb73480fb69a9ca24e9ee39c4daf51be6860d576f941. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7900435.
A Fine Romance - 2009 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1ad9652e1162adaacfaf11e003c1af2022bbb1e63bccd1fa6f8dcecf67bf4e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0900701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8b5bb142c591894fa9d5b890208a368229bf9dadb2ceecfdbf01f5f4815022. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0900725.
Pick yourself up - 2009 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84dc2720a21b949afef7f64fe7b75ba70719853a8c567334de9ee79777996039. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0900704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e0a3e28ed4c3cb594f8468b67063637a17f4437a7654da9540678a59c5b5ef. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0900732.
Gershwin / Arr. Harris: Fascinatin' Rhythm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b726edbb344d4633c3bb6c8a2a98c3da9a44f4f4f8dcd765f187863fdb4044. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0900715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3c322b77e4f91e583b3b0e283d60141f04c931a821619db32eb018e5cd23e0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0900738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745d0f8a4cee6d9a17d8bdc965cb8b0822ac159103ffd36acdc565c6730ea9aa. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0900741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d6f0ed5708833c5f2cc2856888c911e4805ee093ce720b102227154a37ab63. 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/USTE10301235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed4824fbdb3dfdf1de21276b5564ea56313bcbb1d3405ef57656fefa4a7bb8d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10303235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d17dd4e8c53caa05a63951774114ae4d79665059f678e183bacadee55486a04. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10304235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471a7dedc87aad780c132f556fc1942648d6018ee746d555f93e59f6be6a0699. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10307235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5307bbbe192f8366b5916a0cdfdcde24071364c0adc2204aa2151d774aba9590. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10315235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6895989435176cc4c9c7219526e4db6b156583e686dc9a21959b7bd480ca94. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10317235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d886687119ee18105349e9ce0d624e8f22c14293c9f84f39676aedaf6dd811. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10318235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b3a9ac2d46cce61bdcd8e346c219bfa62d1bc74ab1cfc8c1cedfc0c3044558. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/USTE10309235.
Kenton, Stan: Macgregor Transcriptions, Vol. 4 (1944)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6edf8757134fa56d91f600226ef26c9a7d21ebc29a7133fe5fba333606d8bd. 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/HKI190246711.