Hans Leo Hassler (in German, Hans Leo Haßler) (baptised 26 October 1564 – 8 June 1612) was a German composer and organist of the late Renaissance and early Baroque eras, elder brother of lesser known
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 0xd5db15cbc632c1644387e49079476b16ecc7593621ab463cffe0627e72561631. 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/92fa14d4-6909-4da8-939b-04497ca214e1.json and https://artists.proofprofile.net/proofs/artist/92fa14d4-6909-4da8-939b-04497ca214e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Swedish Tongues: An Anthology of Choirs (1900-1950)
Jul, jul stralande jul (Christmas, radiant Christmas)
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 0xd17fa071d0e20c3028be2d9920b57830493f403f8d894226469107d409aec351. 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/SEAGA0022260.
Voktett Hannover: Glaube, Krise, Hoffnung
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b55c32fd4af36282890085e8b877086c4ce47ce55c228a901c7e28689317aa. 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/DEN422105006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffd8f226c2efe7c275bbaebbe9a88c93273fb27c21014e7b12d9c1dfffa627c. 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/DEN422105008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e95c9267d29a18f4dc952c1625d12d6784ed31252b531b71dbeec22bd86fba5. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN422105002.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bcf9cf24aad3023bf0dcd71690fa2d689cc20a15a4d49dc3e8dfb7a70475b9. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEN422105004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76ad7246ccc564cd5dd531bce3d3b7cccc43de71ee457ea29cbd6d959282c76. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEN422105010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ee8910169212009551422c6e0d1d9d3ecdda19ebd269a57597032cd56a9993. 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/GBAJY1929903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efd780bcdaa2131f2d3a9bb3939b55e05bce118b9fd009925d3911f6952dd42. 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/GBAJY1929904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8926957cc463a43ed4d28051a538009aeb600f603189d958d8fd16fa17171d7c. 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/GBAJY1929905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e567ed8dc8bf41d5f5b254b3b32ee8f7a8b7981009304a7b8921ce19d5954e9. 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/GBAJY1929906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e769a0191eaaca6dc30af73f9cc94ac7e03aa466e92a24960a3e7064a370d37. 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/GBAJY1929907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4711cd09b248cedcc4b052066ff27475b373d32b32d090ae3734f8b849e950. 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/GBAJY1929909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afa7ab3759ca230ea3df3a31795be7703a0957cbead3db0f6f315505bbb4811. 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/GBAJY1929910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b30f66ef9d7741d11caa5dfc3a082789060e76c82cabbf7fe85b08cf03e1b49. 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/GBAJY1929913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ba9debba1db66808e35052a9e4ee2dd2bdcc21c7b87015894c200bc63cb7d0. 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/GBAJY1929914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55229c306a9ad67a19bb090b7cca528b6401fe8db5fc53c07fdf9f818f5993ba. 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/GBAJY1929917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea892cfd1a8eb98927905eaf512ddf1fea7b7fb8696bee4874cabb2db897361. 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/GBAJY1929918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64dfde5fc8371582b1e1da84a54015cdae6d75f25f3a973e6db11d12661feae9. 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/GBAJY1929919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceabf9c30fc40d2700e4536a9066a739e5451ad3a6bcabaf987c64810de5d51b. 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/GBAJY1929921.
Hans Leo Hassler, Jacobus Gallus, Johann Hermann Schein (Kontraste der Kirchenmusik um 1600)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa047f243b1f9f648f45ff97fb108c8a1b348f2f4a0e22471d8b50bc768489b. 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/DEN421123004.
Lob, Ehr und Preis sei Gott (Die schönsten deutschen Kirchenlieder)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc93ab2e639a2c3c87fffa3bb637fc0c046ee305f7ff2c21b9bd647106efd1a. 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/DES381312001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc106ba88f4168e0984eda290f2583561670889fa2fa19f81d5b1b95e16b701c3. 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/DES381312002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ab128f6ae44a594936f399006bc101e6d2a016be47c09d2d7e6d8d6a7f9b3d. 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/DES381312003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac68f6160ea960c47f8dce2a82d388c2f72157249c955b2cf7b3e45313e22539. 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/DES381312004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb419fb8442b3f3c563680e7c4fdd8f591cd32d26a145395df1219c2d2f265784. 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/DES381312005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef79c8ae7fcbe3ab2e03d931412743a16ca08f4e1f72197b14adff9525168a9b. 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/DES381312006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e45e6b2e424722e1796a75a63d3bd71192aeecd73134a43f694b0f4be61776. 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/DES381312008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7050b047a5ec378d3aea9958281fe379728fb8bf3a8083d5e960b30b97047b9d. 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/DES381312009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2138691ecf84fbea21ec009cba7fca8df5efada08e3576bf1062ed17c37e8386. 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/DES381312010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86eec9d50037326aeaacd4996e144f5dcab04df7240c34dc57de40b7dafa036. 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/DES381312011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe487a13b70020fc303a803246c85e189bbb92403edcf5141809e3caf95870696. 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/DES381312012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911e08a0e0fcbdff6e2462cf012e4186a8592ae0733fe37d43564c45e33418b1. 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/DES381312013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d1e76e715ce29883b05d6aab4556ca489bf351b8a811224d2a21d8d8ef1f93. 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/DES381312015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5222763bbcec848fd5780ad1a9487990e0d5fa46d8ecb5072f9fdfc991bab0ad. 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/DES381312016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c749d8a2dacb58773ff1a6b6799c15e398833bb2156403cbe4bd60efab5607. 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/DES381312017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbb84b26e8a9a6c8d7aec8a3607b447f8311995675dd73e87e1072c3c82388f. 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/DES381312018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f750735d5cf1d5063839154c7530733d5a0e0a4f0608ba96ce5e5cf82aae505. 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/DES381312021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ec34b39ef8f10b334df6154644553977ec60a22cef12859a842f9dc1fc3920. 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/DES381312022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ab7ac5df6cb0b26d9dcd6f66370601afbdc749336fda3670db1a626e384fee. 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/DES381312024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238ca0c365c754ff433597e30abff6cfadf46a7f5db1abfcc94fcac8f4eddf0a. 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/DES381312025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616aa6648aba32be6fc42e6bc7d98576051637123a36ad6136d9dab21c94b52d. 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/DES381312020.
Süddeutsche Orgelmeister, Vol. 5: Hans Leo Hassler
Sacred Treasures of Christmas: Music for Christmas, Epiphany & Candlemas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080c1cf8f7c3ad12a5e4c1d3e40325349a54cfedf84e853dac66b69106d77243. 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/GBAJY2035801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74d8ab3ddb915ae55fc6a2f088ef8607995b08ffda92a75106cf8f772bb43c1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:30:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2035802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827e12275de1e0e466252cd20070007955ca9fd515814b4a5ff98b8cbf5d836c. 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/GBAJY2035804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075e40bf9b92f7dc6a011c41f456c4b7e1aa93a34cc1dd63b72d97a491a03241. 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/GBAJY2035805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee47ad6c71c28a7b6531153ec5e5a5ba6698fdc333688d2234c23e811e1fb43. 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/GBAJY2035811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9ea2365f8023cf45c3baa29034c3a4dc66c850d2079481b8b6849980b28617. 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/GBAJY2035812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16368c0e476d9d4bb7343c1fcbb4b9f9f80f0ff5f573da4a831bf0c58c9f2b0a. 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/GBAJY2035813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5370e8c6dcacaea1d5d766cd18d29a4095e14af603db6c5a3f00a8a0a229c282. 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/DEF055704750.
Jubilate Deo omnis terra, Ch.136 (Arr. for Choir & Chamber Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8f18f1e875db327d17e4abb8e024512c5bfe7af46b77d3b5f6d49048dcc170. 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/GBAKR0813401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5107c00109940e458095fa6a4f827c181e779910db112832cbc6d1a6f1424948. 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/GBAKR0813402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1322a4daca2e7dea626222b86849c76d34a9e95a73a4c93242f8cc752c33b5. 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/GBAKR0813403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e01a0d337af6ec975d37e1cedbb88192cbe1d8d68f9265ed2ed2dbb885e53eb. 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/GBAKR0813404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863a66f596562d70e52c9ae8766b6a696377ace02aff1f21153ebaaa830557a8. 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/GBAKR0813405.
Motettorum, Liber 5: No. 18, Exultate Deo
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ceb0022405f3fe02a3e889e8f06ebe7ffc6a448061cb3b35d8611540cc2ef8. 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/GBAKR0813407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1f1a900a62a2ad291bae9ae0d6d1421797114a9b625367a7ade60d8b7397f3. 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/GBAKR0813408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53aaaf3e1f6a837aa3aa5b5fb6caa616a8fbc31407529ab97f64c17a9a2ad250. 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/GBAKR0813409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680ced9efe628359d9fa73979005662752b4dcef3a170c0b8848013072d94989. 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/GBAKR0813410.
Magnificat anima mea Domine, BuxWV Anh. 1
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343b76d42e651d48313e7d95e1c753c77624429b1497c8332748c3afc1d73ae6. 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/GBAKR0813413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348dd6f5a965c1501126a3abd9834196b74dc4d4d0941b9d128e9aae5f39d44e. 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/GBAKR0813414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1649740bcf0a5b2087aeab3c3095ea852fa1341aa032864e814df91c2cf6cae. 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/GBAKR0813415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2890f0795352be2fe5e00e88da0033fb69e5a30c1059c3388b785340bbd8646b. 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/GBAKR0813416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93dc09807cb71f8b26e99aa4f6653cd5a907b56e8685becf5f9405ad574949d. 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/GBAKR0813417.
Psalmen Davids sampt etlichen moteten und concerten, Op. 2: No. 15, Jauchzet dem Herren, alle Welt, SWV 36 "Psalm 100"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30577fbc4a742ee7fcf4921dee0acd2bf0721545b0ed7acb0c09c6e6ec9d392f. 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/GBAKR0813418.
Geistliche Chor-Music, Op. 11: No. 23, Selig sind die Toten, SWV 281
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55030ad35b6ee82983ece8ad24125072345d0c99ca550c81c5e87f4626cbbf54. 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/GBAKR0813419.
O Jesu Christ, mein's Lebens Licht, BWV 118
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abb7b753045b63a9be9d8462feb667fc5af2a0d52c86e99895636cf26bac722. 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/GBAKR0813420.
Choral Music - Palestrina, G. / Josquin Des Prez / Viadana, L. / Viadana, L. / Victoria, T. / Byrd, W. (Beyond Chant Mysteries of the Renaissance)
Motets for 4 Voices, Book 2: Sicut cervus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e19f16b36daec73e422e0a0ed7d4bb550caa90b2f9aac55885ffd60513a6055. 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/USASX0816501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dba875d0d93cfa76472e1cb424116196e2b63365f0091ba773c8e2300b0d932. 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/USASX0816502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf376e83a1ae4a095d2896616dd9c0164193396df85dd53f98caeae4ed6c9bffd. 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/USASX0816503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bb5002054a77206167dbfdfac1166f6d1d91146b02de7770f68b11acd7a53a. 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/USASX0816504.
Motets for 5-8 Voices: Book 5 for 5 Voices: Exultate Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1c2a7e182ae9b6578e97bb9508ca78810993bc18d64de1e288eee387672897. 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/USASX0816505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f947593c587741e08f3fbb9fb6b0b76eed2acdddda2f1505d49e543829650c8. 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/USASX0816506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25083ac9681503cd77eb0320709bf2486fc6a3546f1c453d146af3e62a928ba9. 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/USASX0816507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dae6fcf5be3b6725b4f5f3b68f9444de6105be30b4a40b3365a727c630e9685. 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/USASX0816508.
Psalm 90, "Tu as este, Seigneur, nostre retraicte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b12f15054ac64973b3ca15b753fc3d6bdaeefafe952ad1f9e17b187d4b6825. 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/USASX0816509.
Psalm 96, "Chantez a Dieu chanson nouvelle"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af618f667c84884e589e227ed8b7eb72004dab07c3a82d7c88f6c808ba38c36. 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/USASX0816510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b63bb50b8999198a2e81db4d90c8e149c7e23dcd1f8ef12495e86ea47ca507. 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/USASX0816511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe715330175c65de12caf9d47cc4ba49c0810207731dfaa117609bc42316f7e78. 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/USASX0816512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e02bb49aa9c6901802e60ec30acae4a13b13efc350047d344dd976f65553c24. 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/USASX0816513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfdae3b88619f43401108322b68fb0e8c5f89279d653db9cafbaf77e72d6463. 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/USASX0816514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cea09e2048b09a2ad21ca077f2b1d96978476306de65d43454881d79efa63b8. 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/USASX0816515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91bf5e8c87d73d806449dd08d9f5af4ef6832b46a8303e2b5a69f6ada75320ee. 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/USASX0816516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54497bfdc97748565df6de20e7d19dea1a0e6da56f067ae0820e200d819543b6. 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/USASX0816517.
Musicalische Exequien, Op. 7, SWV 279-281: Selig sind die Toten, SWV 281
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64946f052f6ff2437f1aa554433ff2113dbda038e44fb74de87a7147f01e3558. 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/USASX0816520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c853d8b6a9c863c025d65d37b0056066a046ad1ec954dab23f4e6858e20404. 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/USASX0816521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447b6d2223530470de02ae5f71706895a7566bda54a67b46718e15f0889b5c14. 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/USASX0816522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2f80d0d39051cc56c44fa9e57fd8dd49a489f74875efbe3e6b418f864c0e1e. 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/USASX0816523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c7e07beb54f3ff64cd64dba59b6f14830d50c12fd99ec3e66acbfee20cb244. 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/USASX0816524.
Lassus: Missa Bell' Amfitrit' altera – Festal Sacred Music of Bavaria
Missa Bell' Amfitrit' altera: II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571fff8c5e269486bb7b315f9f121a5c7455cce2eb5c112a3e00d5ddd84e274b. 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/GBAJY9468806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7124a9166e8dd19a8b812ead1c2084e4950fdd27548836aac34f70cd5db5e3. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9468802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf93f91e02e408cdc28624d2acfe4124819848d76334faa5711bb4931d213d1. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9468810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc63f0404e8dc9aaf43f160c0139c449f61c89e54769b585f316675679613e5. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9468816.
Abide with Me: A Treasury of Classic Hymns
Praise to the Lord, the Almighty, the King of Creation (Arr. Christopher Willcock)
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I Vow to Thee, My Country (Arr. Michael Leighton Jones)
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Be Thou My Vision (Arr. Christopher Willcock)
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Lord of Earth and All Creation (Arr. Michael Leighton Jones and Christopher Gower)
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Holy Father, God of Might (Arr. Philip Nicholls)
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All My Hope on God Is Founded (Arr. John Rutter and Michael Leighton Jones)
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All Praise to Thee, My God, This Night (Arr. Michael Leighton Jones)
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Abide with Me (Arr. Michael Leighton Jones)
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The Lord's My Shepherd (Arr. William Baird Ross and Michael Leighton Jones)
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Eternal Father, Strong to Save (Arr. Michael Leighton Jones)
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Love Divine, All Loves Excelling (Arr. Michael Leighton Jones)
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All People That on Earth Do Dwell (Arr. Ralph Vaughan Williams and Henry Purcell)
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Come Down, O Love Divine (Arr. Michael Leighton Jones)
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For All the Saints (Arr. Christopher Willcock)
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Hassler: Sacred and Secular Music - Auss Tieffer Noth / Feinslieb, Du Hast Mich Gefangen
Vivaldi: Gloria in D Major, RV 589: III. Laudamus te
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O sacred head, sore wounded ('Passion Chorale': English Hymnal No. 102; O Haupt voll Blud und Wunden from the St Matthew Passion BWV244 Nos. 21 & 72)
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Bach: Herz und Mund und Tat und Leben, BWV 147, Pt. II: No. 10 "Jesus bleibet meine Freude"
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Bach, JS: Mass in B Minor, BWV 232: Cum Sancto Spiritu
Sinfonie-Orchester Des Bayerischen Rundfunks
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Pergolesi: Stabat Mater: I. Stabat mater dolorosa
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Handel: Coronation Anthem No. 1, HWV 258 "Zadok the Priest"
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Sir David Willcocks/King's College Choir, Cambridge/Ian Hare
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The Lord's Prayer - 1998 Remastered Version
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Brahms: Ein deutsches Requiem, Op. 45: IV. Wie lieblich sind deine Wohnungen
BBC Symphony Chorus/London Philharmonic Choir/London Philharmonic Orchestra/Klaus Tennstedt
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Handel: Judas Maccabaeus, HWV 63, Act 3: Chorus. "Thine be the glory"
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All Glory, Laud and honour (Tune, St. Theodulph)
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U.S.A.F. Protestant Chapel Choir, West Ruislap, England
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426e6115f492adf82d5d422e98c82d903fecbd3f5245be6776b558dcf66389bc. 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/GBF078540607.
Children's Choir From The Kenton Methodist Sunday School
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4286d1847a815d434a420ede8c879e3e3c553d32966f930e81b3c65d652ef250. 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/GBF078540609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e6b2cd552a5bd7e994e481fac084044c7f6d228d2becc1c4069b75d674f0a7. 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/GBF078540610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697d90661199b9760c72141c50d0053a6ba807ff5659fc1f3b60060a14edef52. 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/GBF078540611.
The Choir Of St. Marks Church North Audley Street
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0dbde2c8194e5d569dabb73b3f12516686b4918b5c862b82a01a4c07593d2e. 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/GBF078540612.
Holy! Holy! Holy! Lord God Almighty (tune: Nicaea)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8944532032b9068ed3fd7fe52f6efed70d4fa79aa17eaaaedc6621f9514ead9. 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/GBF076810840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28c0aeb77f583a74eb1998e83910c98cb03534744f97260db55b1871b8bee91. 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/GBF077141907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08e964834f02f95fde61681b8705ffd78987d1cd8a9e7f8e43829156a07e8e2. 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/GBF078540614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa043f4826792d9f92a2f40b9e246dddd55575d9256a489af3d213e211200e545. 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/GBF077141902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403a6d1646db9980014cc609664e5f255b0a319ce0795977fb07d06fb540e6f2. 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/GBF078540615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9294b2ac7d0689111877d609dbdc605694b85d3121271544fcbffa542b13bb. 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/GBF077141910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1a184f8fa5a71c1670160cc6f0a1bf43d03556096e5a15f25394810839390e. 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/GBF076111662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb149399acb2a16a4f2ff9346612545a53b2f836b1204085b1e404ab9ed56d13. 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/GBF076341211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e2be35d50dbb65fc7f60d9a13e0f135ce99a055ed6a3a27d6fabc68079fb31. 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/GBF078511666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba486fd9ddfc7f33281ce50ccf0d13035b1b0901f37f693a1cad1299ec77489. 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/GBF079042312.
Jordanis oras praebia (On Jordan's bank the Baptist's cry) Tune: Winchester New, adapted from a XVII Century chorale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21021ca5a945b81e24ff9bca0d390fde493f6e599faa4555ff8a214792f7e290. 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/GBF076011290.
Aus tiefer Not schrei ich zu dir (Arr. M. Lewon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc2f4b67f240968e6b759f14d4034269ac87a41073038e06b916047f6d9b0b8. 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/DEB901700902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad690b5fcc8ad6f1a7cc1f9dfb5cb35c0f32da1084ce5f93c706ee1a6b5ed48. 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/DEB901700907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266abc0531938c5d5a16f4d236c83d15adfa4e84b28c6bb8eb680b4e0b542bc9. 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/DEB901700914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b8ab8bb3c57e842d9906d2203adab705d3274d37a7ba47a0ff6ea813cc7591. 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/USA4N1301411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c163474588465e9f3ec0b475c4ac5d41bf8e12de6bd794ec036fb513e1befea. 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/USA4N1301413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9e20ad5bc8d8ed1d0e4a05b57d23844e4b9366f53d3b79511ab5dc3d74c2f6. 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/USA4N1301414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d544fa8d620c859320d9300de3c9854f150e26920a31f6342f037d26d75a774. 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/USA4N1301415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc440257c921b3e9e2c275801072df8215e2d9fae09c204483e75fffb68e6ec0c. 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/USA4N1301419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f9cf06903d4a4e131a4e21bf45e72c32289e3c02a76dfad0c3ac79ab7aa699. 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/USA4N1301423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6afe7ef511dc2ed90b25ad146866147a594d59573493be2a6db07930788acc. 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/USA4N1301428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54dce89908b8a1d286192469508af855480e8a63346041b0968df75f480c4950. 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/USA4N1301429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1e84c0388427ebbb6f8f63fc6e01ae9775230048859ba3da22e4c10787d26b. 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/USA4N1301430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c51ad01b67b2a120af655381c52ba679af95f8a43008595c766b0339ee6502. 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/USA4N1301438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8451b35c8b5dfd0a8c54857eb25b1f697fc6c5389ff6770d1b03d4f1bcaa29. 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/USA4N1301439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4251dafced891c137389732c9489551a5a34eb03db88620310a9dd40f918ef8. 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/USA4N1301443.
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?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6696e07086a7d335dc667f501457e1696da964f41a218fe50e6aa0c98d6acfa. 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/GBAYD8300170.
Farmer: Fair Phyllis I Saw Sitting All Alone
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48ec9a8ca4527a28edaf4bca08e87b9004cb08aa0b6ba63d1f863733a541c1c. 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/GBAYD8300173.
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 0x876402e572cd1da878b98e11e2c5162c8ceaa518df485d5bfd5bd25a77d32a03. 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/GBAYD8300165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6696e07086a7d335dc667f501457e1696da964f41a218fe50e6aa0c98d6acfa. 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/GBAYD8300170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48ec9a8ca4527a28edaf4bca08e87b9004cb08aa0b6ba63d1f863733a541c1c. 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/GBAYD8300173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9db7987be3f1a67f67eaa736c74a1dc28a52f94ae8faa504a7d7bcb0a9b5b3a. 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/GBAYD8300174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd49e659a6b65ada3f4e396f492370fe12dc23cbe6ae6903a2c07fe94659670. 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/GBAYD8300344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e7fe665e60cdf3dce24d4bd2f04bbc6915686962dfc56261c9edc7dd198974. 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/GBAYD8300182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae60cf4b583e40d8dc736056574e101d15dda2246c0df47e11e2714719fd017. 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/GBAYD8300185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f84cd5321aacc444235347c04fafb865b0cae77460c598fb213383daf79bd0. 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/GBAYD8300195.
Hassler: Tanzen und Springen (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1c38343e3b29b8e802a2ee66e91a6f135b72257f6eec613fd1178746a1494f. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc98fb16af29a6ecf908d91e3a94c6101075d32c79a7c64959ffd5eaa593f7c. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBAYD8300193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1412d63585da7a8d5dae4dddc6d535eb64ea828fec9ba1d8bf8824662fa85c4f. 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/DECD60610101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d7e9b441c2f6ac598ab422605cfff91232fb2dcfc1e4b5cd7ab1a7f7790071. 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/DECD60610102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dc664e6c961360e0c1180fc3e92dc951366bc3162360f5718a8087e1a086f1. 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/DECD60610103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27eaaa4aba1e3fff8c21414a5cd16e719cc1f8ca5ca780c41ac3e089f8df8232. 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/DECD60610104.
Tutti i madrigali a quattro voci, R 2513, Libro I: No. 8, Ancor che col partire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ec78e44d457d0ff94aac6e8312cdc4e2b02142e254781fab1dfb86ff9d9cee. 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/DECD60610105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c301188e867762e7306abb84425af7a0402c5d27534d877d8e2f2fbb37fda80. 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/DECD60610106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f8352f14f88d54e67ccca4486bf484c8dd10c3f16a44f3172c882da7652038. 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/DECD60610107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e29f567aee737ad932ce4138c50a3be8c1920724a5d12c3d1e836459e7cb97f. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECD60610109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88eab360487ffa8092e868c916977c8fbd66669f62ddb603f48bddbf75ee56b7. 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/DECD60610111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a5160fd40220874bce79fce34b7c1ee770b304b89d72405160515584752546. 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/DECD60610113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc379086eb80743ae37ea6a13ed079022f41e03007bb7ac09ac6a25099d3ed4c9. 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/DECD60610114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0c4f42fcf6008a06cb26afa23d89566829ce289d06cb8317bca63a43a69b9b. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECD60610115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0f3b2d270c5362519a7938c6100d671fd051bb012c4acc5eb3f80c36e47ca0. 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/DECD60610116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43009d304240093a629ddd0049e9b97028151ff8563fdc975ca15754fcbb449. 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/DECD60610117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70508cf14c40921e4eb60055e2ac792d28817cbe21e10945e7d20ea03756cd48. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECD60610119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5885baae547337c920ae839b895d5251cb0f665337e971531a9f64ea83a8d7. 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/DECD60610121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999699585d64b400aee66cb2e0fe529411145f27f4f3657725e91e0d89ba5303. 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/DECD60610122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65858356581ea4b6cccface883d45945b316d751d5ce2413301d075a6a2422e1. 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/DECD60610124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6faa1669ea494052e68c119d5c92272e3e4709386e648401840bad0ed5641028. 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/DECD60610128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591ddcfe6950f2c75c904af0e28c20be7c637fe78b14acfa371267616412c48a. 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/DECD60610132.
Pater Noster: A Choral Reflection on the Lord's Prayer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4858d1971f52df66ad414586da13d4afd85d933c9a3c2a9ccef973a69e27c9a. 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/HKI191245401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608251c1396f7ca3a0b1901b765169838e64ece7d62e2758fbfd3ea666137a05. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191245403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3e086bafe40630d3b4d6704851b10025bd387c90932461cd886eda4857b7ef. 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/HKI191245404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a53c69c95cfb096d4c7465882d7df41c7c32fa8d56a534eaa26715d266d1c2. 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/HKI191245405.
Masses, Book 2: Missa Papae Marcelli: Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe3c2e94a0e5e98243a1aaa55231fb9c90067e17b124c9773c7ab3898e44a14. 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/HKI191245406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c7943f89633ed5ac6c79ca470a146986a9f2f8bcef35ab24a9a08a8c359c94. 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/HKI191245407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab343bc43e12c1c6574c81fe655e8c8510027bddf49d613ffe3bbb8782964392. 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/HKI191245408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c7d92eda49beb84f4bfe4de1e5d2f52fca249a4b6e3fd43ef9b87cb34a3c4c. 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/HKI191245409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf27b5d4faa919668e0bd1103c0576eeb7af7cfb6fef86555a2cf57aa44a6da4. 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/HKI191245410.
4 Petites prieres de Saint Francois d'Assise, FP 142: No. 1. Salut, Dame Sainte (Modere, mais sans lenteur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03439d0cb78a8a14b4a8de6021cae6f958a24fc9a8a35d1652b1617d65f10b86. 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/HKI191245411.
4 Petites prieres de Saint Francois d'Assise, FP 142: No. 2. Tout Puissant, tres saint (Majestueux et eclatant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec525440b2c6a1a34f1e237f0fe85216ae7109ecf704be6f76526579f00af30. 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/HKI191245412.
4 Petites prieres de Saint Francois d'Assise, FP 142: No. 3. Seigneur, je vous en prie (Tres expressif et fervent)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94f15efd0b3cce9a3470d04f451d41840f11ac6b4144c6a7f680c6a726a517c. 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/HKI191245413.
4 Petites prieres de Saint Francois d'Assise, FP 142: No. 4. O mes tres chers freres (Bien calme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10addb29b116e36fab09616dad69ede4ad678515c712825a4dd53a3d950baf47. 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/HKI191245414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba7be1d85c74328ccfd633c757100a3932e39947d445585f77662aa43aa8810. 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/HKI191245415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc7821d58f741228fa2f516f7cd4a1ac361f02793d517ad86021cfc90ca2415. 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/HKI191245416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6fe2f840865d7605806d3c80a02c0715f9bd4be17323fa9eced171dfa31967. 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/HKI191245417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bea8e39c179a4816f6edb535c372332108f5a1b1ee56d77437604adecd680cf. 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/HKI191245418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5503bdc2a149617a664cba650a753af483a56b90a67f5fb1ff6f4399ab5652f6. 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/HKI191245419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3242b483c212684c453859086077bdce10f927818eae055c7ae484f17fa9107e. 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/HKI191245420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382256d767f5467f7762f2b1a8878b34a5e11323efeec945d75b8398eefeb2e7. 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/HKI191245421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4700e295e85919305429a7911d5b0f1ec2e389a972a9bd9784ae9359c50d01d. 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/HKI191245422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1e11ba226799e7fb72ceeb56e1121c9adef5e9ef475165edd4e75c0389347b. 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/HKI191245423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24dcb355176ab91ca259ac814b57a9c497d5654a723a6b3e8c80184b4ee5bc6. 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/HKI191245424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87f5a9f06112394661312929f61c0eb50555bf5fc0880ceea3e0646d55c515b. 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/HKI191245425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8479cea4a7fc889616871dc30b51329208e5635ce9b022ec6e1a3ec025224e98. 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/GBPFW2100260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2cc71131d98a8771b78a56c89894a467000ad96c0ceb1e5a482d24345057eb. 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/GBPFW2100266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0678dcabdb80a3c5863e578c0f17ab0c913173b69d8159c71b5255c311de75ae. 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/GBPFW2100267.
Duruflé: 4 Motets sur des thèmes grégoriens, Op. 10: No. 1, Ubi caritas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe692cff498f33e824bae381f67dda0cf6f49dc80940009da68f25ebf4884b7a. 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/GBPFW2100268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9209e474a8e186b0fa051d8a490c4a239185e4d73eb3606f33deed0d1ef17fa4. 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/GBPFW2100275.
Hassler: Missa VIII Octo vocum: I. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b73999b878d016a97069bc67822b4aa8c24f1f011b9b2f3efdaa23d2ad39237. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100272.
Hassler: Missa VIII Octo vocum: IV. Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4e4a6420ef62dec4c1e64e2740fe8675241e1a940a3c61eecf95cfefbba2ce. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100273.
Hassler: Missa VIII Octo vocum: VI. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f23841dd593abdab206da257761e77ddae4e07352fecf1c74241b5b5803ea58. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBPFW2100274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e345fb4a644cc2e1325104d52f2044c14627818df84383312e5d06daba0baa2. 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/GBC7N1040201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d51ec43ef3b1d6019e5ae2112478d824e55d1af5f38865fcc8cd37fea789eab. 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/GBC7N1040202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d4598eb7d7cf448e4cc82059378b01c16fd69dd85c811624e9334ae3a24da2. 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/GBC7N1040203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb667a4d9f6d11d0dcd394689fe82c92f8ed0ff14caf1f619f3927fd41cbf0bf3. 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/GBC7N1040204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc28075090bdaa2d2ebf1afb288787c5912b0be37b1c5f45d2633f748f89a6a6. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC7N1040205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2202554950357da4a721c35f8dc01d50abd897dd5b532b02ccb2b525e956f18. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC7N1040206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf0cabccc47f67a87216222fca97870495b7420eacfe3f1897b3f2e66a07158. 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/GBC7N1040207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780d5618cd361b17b2d8b360c48e4dd985157e7ad84cdb76b47ec9655a268b9b. 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/GBC7N1040208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4f9a8f52cfbd5c952ff096c7b82c2d0700b7d58a95836f733e3d927d18e2c5. 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/GBC7N1040211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc026ae58c3c3fa4e6b40924aa44a0347ecda45aab52c3a853858506675d6eca. 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/GBC7N1040215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa799cbc88b87c960b3f4d1a703e76afe79c6ae99500dde001608bc396ceabc9d. 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/GBC7N1040219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6383f2fb11483a9b58201a663c5f7fba98995b6f4f2b882fbbe0b8493dae0895. 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/GBC7N1040220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edf41f233623ee7a836ccf344c2d506ffc324b00cd1d4da9a404ccf1b89c5dc. 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/GBC7N1040221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee20cff8f090833c3d2fad00cfc561a820edebd6d54237a4c0d42226d369d91b. 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/GBC7N1040224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d1aad349d5b65682f032f6b5e2e90ecb0ca67b00b28b504c209b55211dbff8. 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/GBC7N1040226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6794f401afd7089f08a7f2ba5f44a1708dd9a2efbabe3ae34e2bdb9dea82b885. 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/GBC7N1040227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837a2b16513a55913dc3925456d0e5c53d2a7d0fcf924cb9062538bc497243d4. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/GBC7N1040213.
Hassler: Lustgarten neuer teutscher Gesäng
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7071e2a3e786b4484612025381662fd6fadb025c211f4b8f8d41b86c1a04067. 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/USKC62024401.
She Moved Through the Fair - John Barleycorn (Arr. for Lute, Viola da gamba & Bodhrán)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856cb6018e1f51a2b734c42887174acea13782114fa48d3063fdb69d17121db8. 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/USKC62024402.
Gånglåt efter Hammare - The Last Day - Suite No. 1 in D Minor: VI. Gigue la petite (Arr. for Lute & Viola da gamba)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57e2340a16dd35dc406b9cfc11b191d331e250a04a892e629bc6deb06fb4d09. 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/USKC62024403.
Down by Blackwaterside (Arr. R. McFarlane for Lute & Viola da gamba)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4698b6295cfaf7b0363b82d0cf7f1f23f0a081cb380c6110bbed1b5dd2a405f9. 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/USKC62024404.
The Rose of Raby (Arr. for Lute, Viola da gamba & Bodhrán)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc379afca3febdc70432d79c03742a2373f668772e0da50dbd6248229ca6105. 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/USKC62024405.
Amazing Grace (Arr. C. Surrick for Lute & Viola da gamba)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b4b15cdafca789aafa55611144114a580a696b6400107b61b340f26abaa858. 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/USKC62024406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff85bcc29ea67d3f55d7a4c80d30de44bb54a6b72749d2d1238af83d441f8d3. 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/USKC62024407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd982093f818fc23c384e477eb15ca5f600d90883f83855106ce877e2c97930. 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/USKC62024408.
Dowland's Adieu for Master Oliver Cromwell, P. 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe955ab679819d62aa20b3802f00dd78576087ba20369a513a8cd3ebbf87df547. 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/USKC62024410.
O Sacred Head, Now Wounded (Harmonized by J.S. Bach) [Arr. C. Surrick for Lute & Viola da gamba]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82aaf254c393e920d16bf5920a13c71243300fc478df036a00506d441a9066b7. 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/USKC62024411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79174fb4006db32f305e9a7b64c1e00f0b72633d8f618268744462400a94454. 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/HKI192219401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2751525005f994ebda7ac64cd3ef7f309ba31abd2118a762d5897d3b14ea3e7e. 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/HKI192219402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384010a9a0fbecd4f006be0980dc10a2b879d8fc1b5178080446ade5920b0761. 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/HKI192219404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8e50c7063805da6fb75809caa96d0502866ef0df100c9d7eb705f8396c6142. 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/HKI192219406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac02e0b4e03de6387346c2f0ce393c38b3312cd99db4b8d95d9ded59f68100e. 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/HKI192219408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb389f6352aed737e3a2f03ff6227455256199fd89a9e0cf3f57bbac68ee97fd. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192219410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30053a97a188e5778e32e6eb1ef24a5cc5420fd879a44843eb4ad4ed823a685. 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/HKI192219411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbafc066c5fe08d326eaf63015a0564994951a66fa6d8363a12171c2c529294. 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/HKI192219413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541c5809f90148704a9d0cfb0f421f850ba2bbb005cdc920fd4b5ddf0c9b618b. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192219416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ae39b99ed3bc89de43ecdff41c172719ba04aa982aaab006b09bec00618447. 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/HKI192219417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128892757efca790ff0dad69f66a4f185029f99c02b7001156d3b18601ed39c3. 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/HKI192219418.
Ich gieng einmal spatieren (Tastenmusik von Hans Leo Hassler)
Hans Leo Hassler: Geistliche Chormusik aus dem Hohen Dom zu Mainz (Sacred choral music from the Mainz Cathedral)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec17ba342a0dd950b1e062d9256b83d4b68d2e6073c5dec578f382a28fde9759. 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/FRZ149126050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47866b934508cbe3104946f69f3770f40e991576b9c8852dca82eb26a14c566. 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/FRZ149126070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9408a2dd13d35c731729a105b151a5235e2930d2ac948695ee07ead37fe215a. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/FRZ149126010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8b2232d7cc67e6b84e0e0920cd6274e591dbfd47b8fbad60c5630bf5d2e986. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149126020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0644fb88ca387c98d84da250e196d1ada47fef414d32decb41a337e748876c. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149126040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a1de84fd8c90b86b0028d7034edcecdf77e3e377bbe86ecd41c2e6ffdfbb2f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FRZ149126060.
Unusual Hymns: Mein G'müth ist mir verwirret/O Haupt voll Blut und Wunden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cc0eb6755988dba73eeb90081ba2e8b2ef076fdfec82486da74af5c4be3cbf. 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/US23M2201385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0751e17c953418a75bc35c1efe877a464a4399ef4879d90db6e4254790d10883. 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/US23M2201386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e9b38163ba9b2279a99f5bd4553bcb7481320d6a0348a76e09934de8c91d47. 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/US23M2201372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc1fdf29db5e4549336aa85183ca2b143922d0713e9b6ced32f9afb792ffbe8. 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/US23M2201373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aec47f3b3b32e0df1e0ae24062562ceb1eb48a7b4beeefc7072ce6fa6ef769c. 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/US23M2201374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0f06d5970465c01aedc983e103d3ca5396e123a8cac6ee510afb9ab2f77a0a. 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/US23M2201375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05727547775dcc5744946a607beb3a3ce29db0019d12b15fc408c6d2267032d. 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/US23M2201376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a4ca6f6290c832d5b8d54c7ec7cdb115c4aaca93d88ca928c69bdd731e10bb. 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/US23M2201377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85289b7dca89c765e221f214b776a7872f2454627d0aa2e82f227a8ce195b7a2. 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/US23M2201378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed201f9bed2a58cd07d73eeaddd83a24ad8f71e67ebcb64234ac3762fb27a8b. 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/US23M2201379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687b7a7e8fda36aa9f7fcdcd68250ea7624d3f0489e50c5e2ed6d0bf0338592b. 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/US23M2201380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a094dc3e06f806ff5da78d5fd5626704cb110103519f54e6c67595b7a2b149. 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/US23M2201381.
讃美歌～心を穏やかにしてくれる安らぎのハーモニー～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd1d2f69bdef900f6bfa9a5c2e76812a8076aec12765336dfc6103af5c89b8b. 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/JPKI09413500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868c184e79fb18b08fc6c821d1b70f67003314fa815645b701c1323d9e478e6e. 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/JPKI09413490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585bffacd56e776d50d036bb69de02e154ba3780eb4e112dc7225d93ca5b789f. 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/JPKI09413530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b3a663a187fcc4691da8203f9f1d435226e22380c56d7cbb3839e7c24151ac. 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/JPKI09413580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb1eac7d864540b2c73f229ff3b977afe300e960f0eed49a664f537f1023ff5. 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/JPKI09413600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec98a8b941c64f5e71909f9091d74e6b1cd83b9cd106d0b991f53b371b6a753e. 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/JPKI09413520.
キリストにはかえられません(讃美歌第2編 第195番)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4a97bd8c9322115af159ded5c08978594800aee2ae86fe977e0bed81ffd5ee. 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/JPKI09413650.
まぼろしのかげをおいて(讃美歌 第510番)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564f484036d6014098590b23741be273afdaea1b3d4625dc630345bb1853de6e. 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/JPKI09413640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec4b9f8f96a1f01a0a86d25e15e440600344f5c5bd8811d121659b4211e15a5. 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/JPKI09413660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33c0e17871964eb7b9905fe70fb35bcf5ccfb3c0b8a4c8a9aab70c81ab5e1ee. 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/JPKI09413670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687e31f1e04932f8275d2a1cb3aaa6dfa67d86a616cfd2a509d3ce1f0b54f2cc. 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/JPKI09322710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1b393cb018ba3ed7efd8c8231b30548e95a738009b4e4079bd18754d9bde00. 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/JPKI09322720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd000a4df7baff6382f5185aaf40f8ccbe704a83aa23dec2c4b98c34f25268864. 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/JPKI09322740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc24453f7e0d97e1b64e34ab29c38c5dec7b15b08bcf290932c17e9180ba2449. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI09322750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8fcbc5ae38083bed92a48c7171c7878e3112e252179046c23156c0ce65bbf8. 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/GBAYC2002085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11bc4288d336a58c211630487884773cb652c59571645c8d9b052fa1b0c4201. 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/GBLLH1957210.
O Haupt voll Blut und Wunden (Arr. Johannsen )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41291608aea4cbeb7520fae78ac019f5ecca2cb26ba64c110957bdd3d700b25. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111200601.
Wenn ich einmal soll scheiden (arr. G. Schreck)
Carl Maria von Weber Men's Choir, Berlin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f85294e95d5b62e8dbdb8e735937c25a71bcefa9b0ffa0eafc1572f3200c029. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/USB8U1010878.
Top 50 Classical Voices (Most Popular Vocal and Choral Works)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7124cf83f90bc45d46199e7def3f065ac1cd6d437229277be7e80c9a825378. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331308776.