thumb|250px|Jacobus Gallus, a woodcut portrait from 1590 Jacobus Gallus (a.k.a. Jacob(us) Handl, Jacob(us) Händl; between 15 April and 31 July 155018 July 1591) was a late-Renaissance composer of pres
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe53b46e1d1d26da9f23ee4efb74b7a21ea3b40aed7cc113e99ce88c6f1e20f. 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/4462fdb8-670f-4243-9e8b-f5a9cb3faa04.json and https://artists.proofprofile.net/proofs/artist/4462fdb8-670f-4243-9e8b-f5a9cb3faa04.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Morning Star: Music for Epiphany Down the Ages
Weihnachtslieder, Op. 8: No. 3, The Three Kings (Arr. Atkins & Park for Choir)
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 0x332847b3e9b8b799e0adffc41408b0911af45d21923d93818b4d1c3bdb4b61c3. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBAJY2340401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9dcaf6a3df3a464defbea640d29fcdb630fd7746ce275c1c6aef7809ef96a3. 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/GBAJY2340402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e86c7bda857210e770267016cba0923df576c9f24f3589a1ea1af98889b52d. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/GBAJY2340403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf843ccf811a8e77d53c00d981babf4d5ed7354839bca82fcc17188efed6f7ce4. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2340404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82d2c6caca9ac044710f43e622ea9461f621a4832f8f9e9d0a9c63865860206. 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/GBAJY2340405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0283926456385606343ac29d8f76d28d7c4437ac26fbd80844d7b39482c5f7c. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2340406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0943c6d44b8ac1a572d3459f75b642d5058d7be887ebadde3a2b9f5e2c76ba42. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2340407.
3 Carol-Anthems: No. 1, Here Is the Little Door
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe625652fa444e2a316db304ddd80c8b67f4a6a1e5a58aa17cd6ffbb5bcaecb16. 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/GBAJY2340408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9250af7dbe89abe9fc208e9667679f6218b9eea4aa3933b44a00d5e40f4dbfc. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2340409.
Magi veniunt ab oriente: I. Magi veniunt ab oriente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3badaa9c613ef23b39acbbdf9d472d4f50dcb53753d335bd586def065c0e3daf. 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/GBAJY2340410.
Magi veniunt ab oriente: II. Magi videntes stellam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a5238c0220bdb706d4a7b281f280d7276f0c50111feb6650a975b433bacb22. 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/GBAJY2340411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285eda686744c98a2da196b5d332e91f8d0a863b28ff87fdf38e9b644fcab7f3. 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/GBAJY2340412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5155778ddd9eba5aea25dd830c9f7918453324c4ca19f0ba03fcae520bd4318a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2340413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe80924e64f8baef024f049f3b6ce666dd82013e24f6beff8761e2a3990a0b8a. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2340414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8b035e4cf82d2ebc6c57fc2f369ac3ee47a0a521bd3b5d2f18f51686634253. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2340415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af8e94600e36c9c01a3049f34b618b073c134dad521387c71b2d0ec0795d57e. 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/GBAJY2340416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29701592959475c92e9dc47c2002c6eb1f122bf30faebfa77325a7d6fbd2bcb. 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/GBAJY2340417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad28b2ac36e6fdb04f0b745e04d787fee80823370451b595e9e841a0c5bdcae. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2340418.
Illuminare, Jerusalem: II. Filii tui de longe venient
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54f067936ca8cb8ec37049c954637617bdcee4bedfeec4979b9161cb8ef7cbd. 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/GBAJY2340420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68ff5a306ac209bc921f01291ffaee631cb575bd987438130168a7ea836d83e. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2340421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e91e0e3e2e4abde0ba5da1b95420955dd29673070193186a2badec6e314027. 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/GBAJY1929901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa8722ede5e9499b80ce040f42cdca94213a5ee68c4d03c6be29b1f428565c7. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1929902.
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 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/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 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/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 0x26d94e00dd53a34dcb8fb8f3dd221682fdd74bb160ae39ba2700eb7e2a9a96ca. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1929908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4711cd09b248cedcc4b052066ff27475b373d32b32d090ae3734f8b849e950. 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/GBAJY1929909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afa7ab3759ca230ea3df3a31795be7703a0957cbead3db0f6f315505bbb4811. 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/GBAJY1929910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b30f66ef9d7741d11caa5dfc3a082789060e76c82cabbf7fe85b08cf03e1b49. 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/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 0x9e28fdf26b5619cebc5be20f5db1125a23398bf54fd2e00d330b66a3ac3964ae. 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/GBAJY1929915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55229c306a9ad67a19bb090b7cca528b6401fe8db5fc53c07fdf9f818f5993ba. 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/GBAJY1929917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea892cfd1a8eb98927905eaf512ddf1fea7b7fb8696bee4874cabb2db897361. 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/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.
Away in a Manger (Cradle Song)[Arr. Lawson]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1ca5c3ef354e2cc5ba6c19acf5f00b537b0dce821d0897612461719e0bf8b8. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBAJY1929920.
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.
Guillaume de Machaut: Messe de Nostre Dame
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72efa5df0f34b8fb45a19e02bd8d508c36c7978a5aa1fc1babb45a0d7f1f4134. 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/DECS11700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0685faff0e15b31bec7636e339dc5d9b4bbc26da02d3195447ab2b7d7f1865d3. 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/DEB111501502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959520325adee916099de5c3a8cb6ad704df9bf5f643769753ead61b8dc53d5b. 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/DEB111501517.
Hans Leo Hassler, Jacobus Gallus, Johann Hermann Schein (Kontraste der Kirchenmusik um 1600)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5713dcc6406bd7f126e845cbc801d66c3905ee002899d4065e5839f8412f1879. 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/DEN421123002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa047f243b1f9f648f45ff97fb108c8a1b348f2f4a0e22471d8b50bc768489b. 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/DEN421123004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791f4a7e280a764689916c79b4ba229f3f78ab4ce8a53b6526d94686b8933760. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/GBAJY0339801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a66d3267d504bce1b4346443e56f5f98fb5bb10d594fc291cae9888a3d0256. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0339802.
Crossing the Bar "Sunset and Evening Star"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e31c4e1b7a9e8c070c713e17a17aa695740aa125934f0dc13503cc7ad4deb1. 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/GBAJY0339805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3765c342c20669fce08348ce5b83a85f3211d782cd3b9d420877a188ba70ab01. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0339807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b6869c9319709a2c7dfd19c43da5759cf0f9951ef6d1609ca8af5291f75f35. 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/GBAJY0339808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679dc7d8932f1280d889e43755c75d93d339c38830ee4bc005bbc54bf6376822. 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/GBAJY0339812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335f399b01ba394d662c735596016f81307ab55bc29d2a350881736a8d4713ff. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBAJY0339814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dba12ac45a169aceb04c313e882fb14cee041ca5bd08b2f1be48aaec1572c8. 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/GBAJY0226901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5851c0302bb492849ed6ca5e1a54a75458d0ffa71d947c4a33d71519188058. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0226902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b17cad2bda994768ba842f115c769a8b16cb26d38b7f8a930fd0f4a702335f. 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/GBAJY0226905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9ec99ac0c45ba4b1c0507d31cd19237d718a370df7a6086ee7217206a69776. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0226906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25495cb2bf7c3b30884989ff2aa4af89d2f829203e39526ec5b7fbd008766629. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/GBAJY0226910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56c8b5c2bd90b4e09fa8fcce4c1880c6e36bc7af214722474c26ba433963a52. 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/GBAJY0226911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0d38a3f270a1a18694895bafa517ead72774809c26789f2a6f6c2e3e47b1da. 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/GBAJY0226913.
Senex puerum portabat a 4, T. 107 (Gradualia, 1607)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5894b66f74b3d71b62915d6ed7e6cbd2cc2da1def8cca37ffebd9343569665. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/GBAJY0226915.
Handl-Gallus: Lamentationes Jeremiae Prophetae
Lamentationes Jeremiae Prophetae: Lamentatio III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ff13d559e7913575dcd072d5ca11d87fa10c4484e3b501657df8fcac94b72f. 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/CZA169703042.
Handl-Gallus: Moralia, Harmoniae morales, Missa super...
Christmas Music from Medieval and Renaissance Europe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b62918d2e8901a4e8e527d660c14335e8f289a83b71b7f22bb1a51b9b85973. 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/GBAJY8726301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c3db8079fa71ea231bb03d79a624b44d8b7456109d6ca4a2c1223fe301da48. 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/GBAJY8726302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc10aa104f5f7df1fe9e533d38abd70c9f56324d252023be9b1e9233a338d06e. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY8726303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ce5ce1ef955ef5a7541cc0ac07fb967ad4b2a9d37f0be3aa931cf42b7eea0b. 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/GBAJY8726306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823bc3ecbbc8d2a24203b93262003b7a0d6b1834d01a1d5e3f6ef82fa8ce488e. 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/GBAJY8726308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe0346b21be2e12ec0b429e5908580871d20288990b20c653e95411300d3ecd. 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/GBAJY8726309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc73fa9f03523c72ac1ab440088876ee104d3396d8bc99be111db4e9416161c. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY8726310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14de4809002ece6a19a4bb320799146afe142afb41e53edd5a9acbe4391e66ec. 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/GBAJY8726311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f426ea3e5636724f5a33afa1bd9c9931c94df612268e13297644ce23c558ac. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY8726315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a0d442bfe4e99cf7b0741b6ecc6bab030928a2d7b161fed271d4a4efa13637. 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/GBAJY8726316.
Missa super Elisabethae impletum est tempus, Missa "Cantantibus organis, Caecilia"
Palestrina : Impropères du vendredi saint, Motets, Chants grégoriens, Chants polyphoniques pour l'avent et noël
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2901b7c30c4184f3a5c6935358fc9c0530f0576c8747c45f5ef1840b83e5da. 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/FRZ177602750.
Becker-Psalter (Extrait): Singet dem herrn ein neues lied - Psaume à 3 voix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b927f6d0708f53bef9bb97e799e933172a06912a96bce5bbc98c9109aac0419. 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/FRZ177602870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66781e9200434dfb45cfe37731936f9c0370f380c204eb87fd3ed42b8e978058. 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/FRZ177602930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a6c0a8d8c973afc3d9af30e166233098782a1c6b122c4302b47ac06d24a1a4. 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/GBEJP1816701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b65fe75b67cb977326ae52155176eb8d2571ee7f344581b43d1c97155c816b0. 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/GBEJP1816702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fdc42a6f89d03c563b172733908b67bd8d093c8b05a51995ed30672d3a9a58. 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/GBEJP1816703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b542c20055e849a09bd57f514865cfb35826b56bf83c04ddd95b0219aedff95. 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/GBEJP1816704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66b8c2b374919c236164148a7b55d716fe426bc7d587b09f4b6f8f351cc8ec3. 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/GBEJP1816705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe666ae01d51727d0768eb5553dab5b2b6968b360a832b18e36f6227a57524a4. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEJP1816706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6881111d4e27c9ccb68aef784c190460bb01dc0df5f784de2705ececf2d33e4. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/GBEJP1816707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638a83ccc4b4c64678efecca319f0b35db939b5744ddafa32a3db0a4d924e44f. 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/GBEJP1816708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42f521dd5f73bece8e5d39b5ac4341d831919991526982758d49e4948a19e03. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEJP1816709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22f388ab9bffba59dae2c98b0910e3eca21251ffb578bde7ea575fab698953a. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEJP1816710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e102acf68b612c995cb5597e5194e05637ce88429fa1aa0ad53e491758f16a9. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/GBEJP1816711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ceb320f364d27aaa1e4d0a7766064c0f5ef860e5b58b768d781a735b9ed963. 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/GBEJP1816712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e683920e5e436746db4f82abe9b12fad1ca93e402ca2d7f184195e4546a25e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEJP1816713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bfac84219dd50fc61d3839cb17e83e47346a21fa862d78f3d2ee0008390635. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEJP1816714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4da95cb0d7117fc2b995e3dbb4327e3ba47a7fe7ddf85e4930e0e5732bad94. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEJP1816715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975928798653f9e1b130c5504a105ba897815e848b90cd85fd42ee81edbf3fbc. 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/GBEJP1816716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24c1a0e3f55fba9152760b1c3843d8f7feaaa6f6c280e657ac38e5fc33255ac. 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/GBEJP1816717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c88ddfb3f34de6b9280decc7ccce4b58a7e1c65fa6eb481b4a2b8279b317441. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEJP1816718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d1fb46bd84dd48a7b47c2dc4f18b73e343be8cf416d5715afa0e1931bb69dd. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEJP1816719.
Starke Stimmen, helle Köpfe - Motetten, Madrigale, Volkslieder, Folklore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca8daa07ba365e184934697a2445e7eac98eacd63de789e45a27874d7c0b365. 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/DEHC20831387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9d20b62c77aa9d07eac98ae25c6bc129596c80994ba47bebef894ee5504e0e. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/DEHC20831390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c1893cd2f277d4d2a9445b8f177675267cdbceb1516e4428a2a1560753c09a. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DEHC20831391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c5d2ea070deb6ccd702ae288a89c528b7f97593a82c11760125254613f2a6b. 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/DEHC20831395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf92972b109465d8c9c126e1c00f74c1c670c62651b6effc1a89c2b32170e58. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHC20831403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe443d6317c3a9913340289650ebad775a7ac58fa3526c0ef015e6bcc36842f0b. 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/DEHC20831404.
Stille Nacht - Silent Night - Douce Nuit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92493bcc0090cf8df416e9de371e2b2b3ed9f2bf5a5156e3a9e7ba8578dcab90. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHC20834139.
Weihnachtskantate "Vom Himmel hoch", MWV A 10: 1. Vom Himmel hoch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b4168a65870a8d40bbd5fe540f15e3954430a2f340f92a8aaf95588db37293. 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/DEHC20834140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a03ef1fe086504d113549f2f48b365a817f270e47303754728ed125688963c. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DEHC20834141.
Christus, Op. 97: Wie schön leuchtet der Morgenstern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65a75d24bbb85d1d4cda30ca99ee0204553c3d82b27bdbbff59dbc11590fd6f. 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/DEHC20834142.
Lighten Our Darkness: Music for the Close of Day
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba815433b22cd6e32362b8a01eeb3483c69ac529452716907842ee5f525c6ab. 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/GBAKR0613101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbbb5db0acfe4567ce6567ec3bb79e999f8f047b8826ff906f270c756dc0015. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR0613119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35339e17bfe4527b75b2688b9ad6cca98a1536d70a6f608843d53103b98c379e. 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/GBAKR0613102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07e4aeb8edc7484cb600813a819f1391b9480fe4f4afeb28bb86dd3ab909bfe. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/GBAKR0613120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd96348977aee1f139666433739b6f5df16b6ad4e582314ac106790510dc5fdb. 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/GBAKR0613103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103b7dbb10194d33a84ef3a6d5be4a230aac61414ece4ab5b693fab65f0fe3e2. 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/GBAKR0613104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1ffe014fff5a10b3429158e229f34c03a4c077bb8768bc5990a1d1263b497f. 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/GBAKR0613122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced39587f36f8921e88994b5a72bb21131ca631453ad2e2d7d1ba2ab12ad9fec. 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/GBAKR0613105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bda21fbcd29566ed5cdda538f457ae998ceb897a4cc79756d528a8f2af14dc8. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/GBAKR0613123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c477358bfdf7f322ceb4504e258e021a3569de43f1e54cd49e1a168f9475103. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR0613106.
Keep Me as the Apple of an Eye - Nunc dimittis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d579977824eb83419cab7e7ff8cf4b26a9f66b8e3b99b9f6019696023f046a8. 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/GBAKR0613124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01479e9838b94fc90e00ce026b6a5a2d59dd6620e3a0dc6dc827ea256ce70d57. 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/GBAKR0613107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10bb0c38295a38025d3c456358c0e7232d5a14367cdf4460bb9e2ef5199bc69. 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/GBAKR0613125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41964e3486e62af4f32b9215ea82b14cfdbee71c035cdf6cb8ab5ea531bd745. 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/GBAKR0613108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1b1acd7fd8e2bc7c8e3fc85e814a4840fc241ee24ce1432eaf6a0505781865. 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/GBAKR0613126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5443499708b50d6a45c02bf92bf5b4cb64db51e5e7cbed8745654aa85a9255c8. 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/GBAKR0613109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c972a1ec83cd4a923a223295ab39d448cb1c064c52248e8c4d3deb7a63e9d31. 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/GBAKR0613127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced307a8ae75959638aec9d21398f4c3168de975f8c100f715b0e0babd61319b. 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/GBAKR0613110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381ee28271af3b195a3754e5963a35db8e8e25c0b74a7aa465ec71924564f23c. 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/GBAKR0613128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b4bf319eecebdb8461566add04010357e9a3c9c64c29cb99b59037e91adb81. 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/GBAKR0613111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3459e937696109f5dfb547eb9bcd38c86b4585dfbf6aa078050b94986f3394. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBAKR0613129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87c835110973de02ee1e5b70e059dbcc29aae80143502543eb4be6ffb0a90c3. 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/GBAKR0613112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabf12aaf8a19a6bb9d9e4f4730e6fa8085a5917933b89734b2a1d4a309c12a5. 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/GBAKR0613130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03f3e725158aa5a52f06a316df79654e82a2f63681dc475ae6cada7caf82a5b. 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/GBAKR0613113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38437edafca037a70f1c12fff31570f180609075cb6877aca91699f14aa63c70. 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/GBAKR0613114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756a77f24aa8f6b423dafdb13d1648902913adbd52f5f96fec71a067c14d6c14. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR0613115.
All-Night Vigil, Op. 37 "Vespers": No. 6, Ave Maria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2c455334d61201577639e4bd2d3a4d6caf562139579d95b1170cacab36a0a3. 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/GBAKR0613116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026548d92ea00626c6ca5dbf99c2e9d1a797502f7033c8d2f18d7a94492b8c36. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/GBAKR0613117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96e68cfd1cecc73780ba87d731780763aecc0ce6d24b15d93c75c89e7901562. 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/GBAKR0613118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439b412f7584936f8f20c48f3e5d25598ecec9b13470f15a5fec2e24947b09c6. 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/DEH980673500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d71009fdc53b97a1846efc15d91a59c73b49084fa45a103113c78237a6a4a40. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH980673510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca40766a703cf13dd09bc26fed2f47f6ca70c896f7d5aff054e42955dbffba04. 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/DEH980673540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230501b10fe066d96818c1e0c79f0b7d76549197515848be2951ed1d3b3e47d4. 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/DEH980673580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31377f3dce27736faf4f13f3a006b9d4b3062093dfa61d40f70b21ad3d6cf6ae. 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/DEH980673670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2891dc1b80acc779cd147e59fb0f1222d5f2ebf999a6808dd9a262a3c60b011f. 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/DEH980673710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65743cd68fc2bd821e89dbebc2d63427d5165b357d9c1d468f7535cf7f44097d. 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/FR7JM1940010.
Promptuarium musicum, Pars Tertia: Osculetur me osculo oris sui
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae91b8301919af599722b9b1ae32edf602d452f809b995d9459e9e68bf97a939. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/FR7JM1940020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9a2aa3365525b03b41bf6193308315d6db94c826badbdcb15d384f4544d495. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/FR7JM1940030.
Der Geist hilft unser Schwachheit auf, BWV 226
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79236d90b52bdd8a1fd7ad8b133fb63532e8976e8c4f045563d7447fc3bb3606. 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/FR7JM1940040.
Cantiones sacrae de praecipuis festis totius anni: Tulerunt Dominum meum - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca36e8e9be92ad90c6edb070bec50436459875be21f8dcd50b2e9052b38ed2ed. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1940041.
Fürchte dich nicht, ich bin bei dir, BWV 228
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243598e24ccb16eafe9525dd0fdc3b44a79c46bd8467de1aec44d70f512df233. 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/FR7JM1940050.
Opus musicum: Ecce quomodo moritur justus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1e7d2d7b6126e3560c451dcd9a6449ace6d2facdb851986a0126e6fd0a1d04. 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/FR7JM1940060.
Jesu, meine Freude, BWV 227: "Unter deinen Schirmen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66af44c90d0d74884e0c3f4d8de5c3805fb00af4dcb7cb0c1d3197b6536385a5. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1940080.
Jesu, meine Freude, BWV 227: "Denn das Gesetz des Geistes"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89c73f8265c5f9290b4ea03494e24929f4cab9c75307e87c3c69944222b0740. 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/FR7JM1940090.
Jesu, meine Freude, BWV 227: "Trotz dem alten Drachen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5602fe23793e60a22cb2b232853988137b726b436f4e40228000fec32ca2334f. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1940100.
Jesu, meine Freude, BWV 227: "Ihr aber seid nicht fleischlich"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b67009c677ec4511b34618030cbc586e79c41d57affab9aa4f3367a576b4818. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FR7JM1940110.
Jesu, meine Freude, BWV 227: "Weg mit allen Schätzen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e9ed0d4842016ceed65bb3b69e073c64191f4ca3f43866c1fcc671cb55e2b9. 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/FR7JM1940120.
Jesu, meine Freude, BWV 227: "So aber Christus in euch ist"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d634d6343117751ea6ebe3bd7ab75fa30ce21ff20a7fd1eef1a5e1d05d12b26. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1940130.
Jesu, meine Freude, BWV 227: "Gute Nacht, o Wesen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a0058fdbc863595b117090964457557cba5d31787a779818ab3addee0b810d. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1940140.
Jesu, meine Freude, BWV 227: "So nun der Geist"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089a5788e509a1c7196a9101af580eccf7ff6428ed0d619271634a9af39fabcd. 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/FR7JM1940150.
Jesu, meine Freude, BWV 227: "Weicht, ihr Trauergeister"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775218394005b6d35f8d7058d718fff115aa5c99dc69388bbc5170a8f9ea0a45. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1940160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a55f021b78819bab1d66720d939f2fd934794816d143c09adb2fa331c3738f8. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1940170.
Singet dem Herrn ein neues Lied, BWV 225: "Singet dem Herrn ein neues Lied"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa049b9446bc0131bd2aad7d02851b1c66d0c49718afd90e80b66c27f481802ef. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1940180.
Singet dem Herrn ein neues Lied, BWV 225: "Wie sich sein Vater erbarmet" - "Gott, nimm dich ferner unser an"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892a4929f6ecc737eb00c9d60f5f288285601974df761054711485889e736e18. 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/FR7JM1940190.
Singet dem Herrn ein neues Lied, BWV 225: "Lobet den Herrn in seinen Taten"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c761f47d697b96d2d5825f0e8c2e7f7ea1d8c34e2fe3bfb4669fc7d41ce929c. 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/FR7JM1940200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446447f2a055462901cd583df144f37a8a329adce7384bb789acbb1b5a43cbef. 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/HUB281900089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4876d217c57b58739ec2009baa8ce0cd46766d6347ffba79a12d43d1b3ddae. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1604c9a95a564d7fa23c4d6796eccf372ebc7bb7cb34ea7bef8f39f7b72c75aa. 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/HUB281900091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ea6f842a10ff6d5eb1f4d00c6bd817d06be08ebc85c4facbf209341ac284c0. 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/HUB281900092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02c80394515462ad262fc448e12a5152f727a2465c055fe43d7721e53f853b7. 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/HUB281900093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c2b4a718170da175582a912a70b77bf4da40a5e7684d9ef0270cb6291cf8dc. 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/HUB281900094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26965889f897eb808d7c20fa588ebf0a49baa7f323fc80828fe6dae096867b1e. 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/HUB281900095.
Judas mercator pessimus, ITV 59: No. 1, Judas mercator pessimus osculo petiit Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffa21e8bd2731687410c5fa126243975a0dba17c0adbb708edb7969b7fb3ebb. 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/HUB281900096.
Una hora non potuistis, ITV 143: No. 1, Una hora non potuistis vigilare mecum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b16a5b228dfcdbe0068a28ffe9a6fc552a557be3468ab430567b738b81bf6a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e5124a130088f1e7f07af42263fef43f17b0f9f6c9eaa48efe1dd399f0244c3. 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/HUB281900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf628448b4e756cbb2f577f4cec353e0e5eabf4b06813c4839f856c352d388523. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb98b7e8849248ffd5d83a87d49930d3d751fed7143191537b978079f1008634. 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/HUB281900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf0e8fe19f07e9a408f46c31c802bdfa830268a0d86db6c648db33d759bcf2f. 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/HUB281900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348d8313853f396dc9ca553efdefbecbb076ee8ed13736ceb347eb9e66b0e6c9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e88d6bcb1e20a73e6eb9a9ee05f5ad5d26a3ddbe013647550e4cf3fa394c1e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e908aab70c8e4db9195eaba53a390388f0f3de4069e220ff38f5ad6c2471f8d. 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/HUB281900104.
Duo Seraphim clamabant, ITV 36: No. 1, Duo Seraphim clamabant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5522c89d5ff95bd3869193e7a53196d5bcdfbf16bb8a9d54097e1793eda1319. 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/HUB281900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5125e7f4125300bba6e57b0a737bd891264cf5479f9dc38e1dd4b45c261f0b1. 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/HUB281900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182b94745a10b55e50ea67653a7144f058d335121afa8dbf298a9149f943dcb3. 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/HUB281900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86034d007b0627ead8064a3efd40122423020f018567b5b3d10c3c8a540ad46f. 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/HUB281900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ef7b824429f018192360a79cdd3ef61b686734f1a294e2e41387154ced5a67. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496e505e32dc15663e979488fa468edfd46a51cead64922c5511e5d3c0f65ccd. 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/HUB281900110.
Exaudi, Deus, orationem meam in F Minor, IAG 39
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bc4cd1135e6657f2741aa2399e71ce3124bc529a6b0f8a124f87351c0e2b7f. 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/HUB281900111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e28d368987967a7a63ffa96df49e0205e08b1857a7f3f0468f66b20aafe76e. 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/HUB281900112.
Domine Deus, Agnus Dei in F Major, ICM 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f800c9386541b8ecbea7354269e2824a94b3134346be7456ff015ddd39e87f5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900113.
Memento salutis auctor, T 110: No. 1, Memento salutis auctor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d17b981c7bf7c330854c6d38d18707f86843fe53d59c4a3a63fcd9a194fe98. 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/HUB281900114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c219119c7d95887546ed99ae217ab1661960e4e1e44048b35ae88bca85e7d5c. 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/HUB281900115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9560ddc0936dc450e1f0f0d721019bdad41a834f3bb8df47a6d264b411ae323b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342d37bdbbaa2e7ac332baa01d87b2428130dc840a1293299c758943ac3d8649. 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/SEYOK2000728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb8289d5d13e283fb25a7cfe56d5b251c89a13775404a5389b0b14681f6c4bd. 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/SEYOK2000729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71c79fb33e636ffdc7e1cc53490ab12816ba8239881b51a0e9e5fbd6196fad1. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2000732.
The Flowering of Renaissance Choral Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667929b0a3f5e7b0101c623af036fa2a3dfaecb491adafbf673a969ba2aa15b6. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057404160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67f43b3b735a0969bb2d6cbab148c1fb6a65cb6b122283705477464190caa6d. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/DEF057803751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80cd909b504d783f5fe4de0bdd7ac56f01fa3200f5536b72fd8c2cc3a9c65bc. 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/DEF057803754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b386a9997d7356a8f91b716ccd44cef6f06c9bf1221df12c76b496110b34c8. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DEF057803755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaeb37c24eacd15d95dd2e4265a0404f532d377e946713fda7b93c3ebc3ea344. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057404150.
Missa "L'homme armé super voces musicales": 4. Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455e7f0c910c68815edd9961f966eb2ec432b25b83b1bc956cb56e0c176f303c. 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/DEF057602934.
Jesu meines Lebens Leben, BuxWV 62: Jesu meines Lebens Leben, BuxWV 62
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c4bab7c2b4652469ed79618acbb15bc91734e0736548b91069787c0568664f. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192336401.
Weissagung des Leidens und Sterbens Jesu Christi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8304bb2bab71722600b75918471f06adc7bc3626b1b929ebec0af20e4dc968d. 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/HKI192336402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c2d772aecab0da4c771d134bc82ac269876438149d60dd9b192416bc6a20e9. 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/HKI192336403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1514241299d2ce4f08a9276b4c702fc633a435a55fc6c85f6fd40985e72dd27d. 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/HKI192336404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04387e009225e148d558d088b525b7cd0c3ae811a682a8efcd43518ab7d12e07. 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/HKI192336405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948005268451a7f7a2f72c3409fcf41c36b7f6857ee3575f570d55e6597ab22e. 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/HKI192336407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6054cd96b507b68d8d59c19e5091cd8040bebe02d1d72e1594949634ee18518. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192336408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109b112ead35848d9c592dc19247705abadfeb73edba9c00666dcf1d222e984e. 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/HKI192336409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaefd180a6715d7798982b69384a4715b64ed36ef98907d6346c5c659c72d728. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/HKI192336410.
Christ lag in Todesbanden. Victimae Paschali Laudes (Gregorian chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe949f433160522526872becbe157a6ece2df33269300aa8e6c71cab06fcfc7c9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192336411.
Christ lag in Todesbanden. Victimae Paschali Laudes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03756c5077681e21291d0c7badb880cc599797eb665cf57a76cc558e4d72ce73. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192336412.
Christ lag in Todesbanden - Variation 1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ca65683c9352675b4f272198c10d72ac91fc96049af35b0d7e758f93bc8152. 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/HKI192336413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad11413e9ca6c34ccb57d61597ce0963c5b2daaa8377b2558c2fafe30f481e7. 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/HKI192336416.
A Wondrous Mystery: Renaissance Choral Music for Christmas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90223dc6673049add25feb6427df5a75d3e43a0f51f4958a9857f23574b63daf. 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/USHM11557501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efe86e73ac3cc92c766a581536c344c429788a9d00945b9f4de912a41911fb4. 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/USHM11557503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0957e6898d091f5a1cdc1ffaf89261cee88a9d6be97a5029c90ce772ae76b61e. 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/USHM11557505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9b6a87c1c55d27c4b79b26540a325f7f8192cba5849973adee1618a47322b4. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190474604.
The Holy and The Ivy (arr. H.W. Davies for choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8909d54a0e4cc369f985d4b160b4a9b6fde4f1cb26a35063080f224c1ea17f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190474606.
O Little Town of Bethlehem (arr. R. Vaughan Williams and P. Ledger for choir, descant by T. Armstrong)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04394bdb0046ab7d75572faefc7a17c8fb9d9d9c529b566e1501c850dea08110. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190474610.
I Saw Three Ships (arr. D. Willcocks for choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2efb11a011a71a8ec48d5314335374362b2ded2e2649c8955405fa723d1f3da. 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/HKI190474611.
Away in a Manger (arr. D. Willcocks for choir): Away In a Manger (arr. D. Willcocks for choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc12fd776f5a0d68b9c9fa24843c7a8402cbcff3ad9af6f9ce1d5062363ad30. 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/HKI190474613.
Resonet In Laudibus (arr. J. Handl for choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716dd612aec0b9b8836fadad7ec6c1e720ca40a34dbfec3697717c1e2621c4b3. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190474618.
Angels from the Realms of Glory (arr. P. Ledger): Angels, from the Realms of Glory (arr. P. Ledger for choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96e7d76a360cff86e04a18e65a0f620dc8606b2ea29443525dd276b6332074a. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190474619.
Sussex Carol (On Christmas Night) (arr. P. Ledger for choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f6ffeb8a2f50a89b5933c178963082483e21f87e41cada0d68eeb31aab9adf. 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/HKI190474620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d61e0b5ca7085d731d8af9a5313650ae210d7033364b31176eb931bf2ee74af. 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/HKI190474621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f7fb84e916069a31d5ee9b373311fed0d7e5d5345b6e8b28894a26ff45bb93. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1038997.
Hark! The Herald Angels Sing (bearb. von D. Willcocks): Festgesang, MWV D4, "Gutenberg-Kantate": No. 2. (adap. W.H. Cummings as Hark! The Herald Angels Sing) (arr. D. Willcocks for choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310141ee0603776fed641394b41067e0a9da689f27c7b50e4b100793aa11b242. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/HKI190474623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd48aa5b6fb5e8adfa501ee088686faa4fc52f6206bbe4d5ad14dcac508a23d. 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/GBAJE0604982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c1e967c99ad9b6c52ebb37f89a117fe5b5c4fb714bc52109daff2d34e9ae38. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1019351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76c94baedec210fd95a06c0d5152265dd45890359322149164ca6b9ea5f8999. 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/USB8U1019352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc17fc8149178cf6cf2411ef7123200ebe662e351eede3f4a7de1201e90b3d1. 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/USB8U1019353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171dcc1dc21e8dde91e27c98d6d21676589406f2e0f7f1eae5a33d3c715b364b. 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/USB8U1019354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3996053002ecc8ef20e0fd5bac9fe80493eeacaf0eb00c3412dc09daf1aa949d. 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/USB8U1019356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3038782111163a2ccddbdadd2279297983ac36a66bc9e089d90356c8cb884b. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USB8U1019357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d647c0f28037fecb4d35953f7b4966b6efd1306265db13f4e3e59942ba75ac2. 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/USB8U1019360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7883ecc465d8f74bd28c503da1349fd0df8256b7323a6d6d20668112b99677ab. 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/USB8U1019361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5075a1ae92c424331158b4e2b7277c7478bc962e94ff1ff94250c7e46bbb85ef. 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/USB8U1019364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276970653e9136b5b828965182d58d60964deadde13a519b2c8c6e67d947ad7d. 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/USB8U1019366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96cf1e861a2c21d35bd0d534b0327b9d93f893669214ecb09367bc40b700eca. 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/USB8U1019369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ff7373ee19f8fb2c2ef798302618caa572f661de68cc396cf4e347990698e4. 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/USB8U1019370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9f5ad345076a2b5abc51e6a19df27904357706271d69344bd0ecc1b2cee1e7. 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/GBARU8800106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5dd1bf851499e599917bf0d0745614ad84fba274f1f8b60100bbe3a6a57f244. 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/GBARU8800107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093f4cb46162720a526c3665842c50b3e3e457b05b2c980a72062883805f4b23. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARU9300275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243ec8f356ec94aa5905842160d626e9c3a40f7337e7a7ac35b5fd0fba6e8082. 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/GBARU9300276.
Es ist ein Ros' entsprungen - organ solo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf309c2017e0508b633e55991242a90cd963a44d0ddac163eb247bbefd860d229. 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/GBARU8800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1010c315bcdc75f000173a49d01e27ad970ce1feb355fae6a919af842b061ca1. 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/GBARU9300279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f93b5668e1cdecdf817b05fca96d4844651f147c130f7157cb4328777fbeec. 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/USPMZ1710604.
Innsbruck, ich muess dich lassen "Bruder conrads tantzmass und nachtan"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ca99840b8ebef0487ca748aec0bf926e387185cef083c97575fdb6d766a4a9. 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/USPMZ1710612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb42e1f37627c9405691f31f51ae73f9cea56f68fe87c67b44d79de01b7aa51. 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/USPMZ1710621.
Terpsichore: No. 283, Passameze in C Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e4640e17776641ccf163fc58930006d5ae1ac82f2532256a689e5a3f73dd2d. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPMZ1710622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2445671346b883d567a1ef9c5cbdb07fde00381d5db415e650bb665f6448ab5. 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/USPMZ1710624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5812ff7f81c514f9137af38404e1aed70010a52dda3077ee09f95f7d261f1022. 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/USPMZ1710637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0325eed169133f7696ecabc58cadc4a8df73478c357df2c66d4f492cfca361. 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/USLZJ2306961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063c54b02d48c67883ef2cb099de61ab3e0e409420409ac1a7eda1693867dbc6. 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/USLZJ2306969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a64708e98787796582e0c4577cbea7bc6a6975619d77a615479d45d306fbcf. 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/USLZJ2306971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9d388a3e5a10f07d2df60721a61011a5c11788aa3b08320c54d44db38b92b1. 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/USLZJ2306972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459013aa00d30b0e5f494f0eaf9c4e8ada71d7fbf11cd5acdac5ac4b2fe6956a. 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/USLZJ2306978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ee52e2f126903be5fba742280c78d47a2194125ded53600507bc7c81f3de1c. 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/USLZJ2306979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe148718756733597a966de09155cb2f9790ced3d4583d12b45fd56ed2386868a. 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/USLZJ2306994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c92fd1f2b184d072ebd294458d1a566b24fda4f021d9a63a8a4cfec83f2bec3. 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/USLZJ2307000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742e454b49cec923dae3f8c8e85b81ccc7001d462c3fb6556d0f45c106bfe009. 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/USLZJ2307011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8a82723dddfca6905cfcabd36a875de48501818552e07cca90a51d35fe6dbd. 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/USLZJ2307015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb999b2c94d3da200626f0fcfd5393bcdbec386d96dae7e064d967873c6bd4567. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2307019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf154b572f6ea2700868ee3c734db603bceba0ee7b4de00738b6f7015049f2b01. 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/USLZJ2307023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a0f781ac4aa22f969fc3f8e45deeb146e66fa9a66b2b7a021c4d339a2099a4. 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/USLZJ2307027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc166da1ff8e5bf28f4a44d1aad4889e94a91c2353629de263349fec978c27708. 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/USLZJ2307028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e58169d80e85b7e3c9f6414a621dd5b4bb2d990f13835e7cdb8df584c0d2184. 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/USLZJ2307030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916a61daf32e7183217430168707aa4aef6bacc09ca71615f03e193dd731af55. 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/USLZJ2307032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a82be91d0889b2b011a67a8eedcde531ced8dd23252fdb69cb7edcbac31049d. 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/USLZJ2307034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2850baa41eb7a3e9f803129f8ab90ffbc304b664e9d53cb1605c165f64c790fc. 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/USLZJ2307036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0ca1792c112bd0e0831c18e77a105bf2a9457da841b5ead282d51aa9802333. 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/USLZJ2307038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f61410c38f39ad06693b48e732e8dbb2402d06916e5c3d60b4a5ea04a6f6c65. 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/USLZJ2307039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4577fea98604618f683283c681326c2750960985a81b2795fc9288118d098f0. 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/USLZJ2307040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e59a6dea44ff25f109e6d96eb955cf694d93f7545118e28e671bef1c77506f. 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/USLZJ2307042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a2e72398da016a91bbf6411417379659253590d47f648a3d4970b8f1f22968. 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/USLZJ2307043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ce3a7e32531396a5aefd2d3545601b3f4552740051d8d04290b656709f1510. 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/USLZJ2307045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5c6bc4eb5c5c2bbd1235f13ebf517066c7eca95dd2452cd1e65cf7301405de. 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/USLZJ2307047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc35218b7971f911bedb8d083b20dbfcd2f202b0c872651225de8e11f709e1b. 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/USLZJ2307048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c5823b0e326664c63dbb8bf276ce933e5d2ad4cecdb9f943d7c4909b47fd42. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2307050.
Praetorius, Michael : Es ist ein Ros Entsprungen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47958edc16cb4b137e89c20d2ac76e31a49e26e97db19b9ced72d88aa1fa9aeb. 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/DEA809434000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b9e01b3f87e4d761818f680a07c674ac596980a837be75d85f535624a02f88. 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/DEA809434100.
Trad / Arr Praetorius & Bach, JS : In dulci jubilo, BWV 729
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf712130069ac36d8285a685d442e9ab50580a4626c879da1e93bc21a35e4c455. 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/DEA809434200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070dac2b04a44b236ed66a6c878ee93db21a5708564869949c18711741d9ee22. 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/DEA809434300.
Trad / Arr Scheidt & Bach, JS : "O Jesulein süß, o Jesulein mild"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67c4bc05641836b9fdfa96b02c0c45d16351d156c7f1b14277b705ca5e4892c. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809434400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed89059b6fd0c1ceb437c48a5bab420744572274549308cd7c5c8c5d3066d89e. 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/DEA809434500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d5bf0e169d9f37109175140629f41b728ee092ef873de78ef87bd3d87d05a1. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809434600.
Verbum caro factum est / Y la Virgen le dezia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16c50d8f1b03d806dd015b6044f0bc236bade9550c271915e6400b1cc844777. 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/DEA809434700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c4fdf6dadc031581decd914603e70405795518de73247a94b865bb07fe54af. 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/DEA809434800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e4adde47f62365843e19dec42d2030ad1326a81f0d13a38fd351ec61f09623. 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/DEA809434900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3323a59de4ad8a9fb1366a26a13cda27801e8189074476947b22502fa3d68a84. 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/DEA809435000.
Trad / Arr Willcocks : "Quelle est cette odeur agréable"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef29859de8eb5508a1d28756ecdd147430a44792b51ef6b949904b5d7dda3369. 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/DEA809435100.
Traditional / Arr Ribo : El Noi de la Mare
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed97a6ebf634ed5fdad32e7c626bc3417728f9eb39e66fa5229d3e0b524bf590. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809435200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bff7f45f9b05f78f034451d4088b821f9e740f17c5831bec379bf5fb930d74. 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/DEA809435300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0754dc52a725f2a104863701c4d4813c64f42df232f132dedc150b6b564c5fc6. 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/DEA809435400.
Holst / Arr. Jennings & Woodgate: 3 Hymns for the English Hymnal: No. 1, In the Bleak Mid-Winter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced54aafec97aadcd593d23257ea14673837d78b18db7c4b98ff85376a7a3480. 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/DEA809435500.
Trad / Arr Jennings : Glory to the Newborn King
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300cd068958a51e258eeee3dbe87b4439c88e6bad5d58c04f5c506a3c2ed42b9. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809435600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba1fda83807e7b239729a2b2c6e4a71763171ab52c46e49991fd8a06b594d1e. 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/DEA809435700.
Bach: Herz und Mund und Tat und Leben, BWV 147, No. 10 Chorale: Jesus bleibet meine Freude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428f6ad14bd984a8951c8d12205e4058e109cb50b3df1f718e4da18281dc7b10. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC472020404.
Zipoli: Sonate d'Involatura per Organo e Cimbalo, Op. 1: No. 11 Canzona in G Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eab7be00c8e5be9f72cb2e9e9f291241bad9b27f8c2aba7f6288dde4c17dee9. 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/ITC472020405.
Zipoli: Sonate d'Involatura per Organo e Cimbalo, Op. 1: No. 14 All'elevazione in C Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b40d36d6c2f5c10a0f0b9d8d06abdca9964d76e68f46d8552c837fd4fa1758. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC472020406.
Zipoli: Sonate d'Involatura per Organo e Cimbalo, Op. 1: No. 15 All’offertorio in C Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f861879887c0cab5059caa03f4d6d2a2aa93997ccd5169d279dd62c07a2228. 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/ITC472020407.
Bach: Ich Ruf' Zudir, Herr Jesu Christ, BWV 639 (Corale form Orgel-Büchlein, No. 41)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482bed6b015c840ed27db42098fe380bbfa2a70bfdd5b9b79dfca5c44b30727f. 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/ITC472020408.
Bach: In Dich Hab' Ich Geboffet, Herr, BWV 640 (Corale form Orgel-Büchlein, No. 42)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b646ac05f31da8bd36c088e68b13b567ed98abe942fc2fd4e2102dfd9e64ac9. 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/ITC472020409.
Bach: Wenn wir in höchsten Nöthen sein, BWV 641 (Corale form Orgel-Büchlein, No. 43)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fe7ad9ad2a745d4ba883cf3328a60cdaff187fcf8bc1ca0de356daecba5aff. 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/ITC472020410.
Bach: Toccata e fuga in Re minore, BWV 565
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38545e8e7d00196ebe5c91cc666d06294bde3f02b837fb315009ff044794213. 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/ITC472020411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913827eb106d336dff697adb49d3caefa3fd333bfdc6288efb4051c0fa3c8f35. 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/ITC472020412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3beed6f5fde9f3b7d3b9fb6201245ab57952253b727462bd50d899fc39bdf23b. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/ITC472020413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08397f9bc9d5cee2a43daeda3787f658dd8258c844806ca7f35be22b32e914e. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC472020414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7836a7f2579eeec024f621ee2624de6c46baabe0e09b9c47855d72570ebd3995. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/ITC472020416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876d3d3b1afef50630a67d26922ee447f8578ee2169583a523e51438aeac0083. 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/ITC472020418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3779eaee30613392034dae1a526f55c63ac2aff72217ed826a88dba070ce2244. 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/ITC472020420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703dfda5a24c57eea68c91b9d5dee91729a7532474a5405f1a445593010ae828. 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/ITC472020426.
A Festival of Lessons & Carols from King's
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8fb777caeaed679786e80b365bfd10ad6926c605d62c0d3444283437b72512. 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/GBAYC1902223.
Traditional / Arr. Carter: A Maiden Most Gentle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84f6df400222198e3968a83c4c71a62632b9bd13a6069a3c333050b70fd3e56. 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/GBAYC1902227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4826989b960a911105975bc92fb0c80a38d95d4aad2d2b16cce482c9b723f121. 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/GBAYC1902229.
Traditional / Arr. Ledger: Angels from the Realm of Glory
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9740cd1c6e20f800122304a771ca1e10650184ae4a62f25d914da7c833340895. 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/GBAYC1902233.
Pater noster: Geisitliche Chormusik aus Fünf Jahrhunderten
Das Benedicte vor dem Essen, SWV 429: Vater unser
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b445cbf1d7c9f2aa98f787ba1c7e424be6733f758b8252bf05f41458e1d7ec4. 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/DEU921401302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5fc5812198441f71cb5136b10eebdec11e4fb72b10f23d428ff712ec669c73. 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/DEU921401305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f8d65ecc6fedd13436f154f4a14d5fb7d6129257a4e71fdc41b15f8d5b8839. 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/DEU921401311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba38d93fdfd3f8beceaea0132a2d12fea7633c2ae8f287bc3203ef737802481. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/US5HU9600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a4814ba1f4e206b0e8561d73edfd87932bc4265fbd4fcedb00ea744c51df86. 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/US5HU9600033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ff3ab5f2f420562788132326e5cc163501c2c658f2bae4f1406abd56c0002b. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/US5HU9600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbe92d7926b849ff9394bbd34fc8e6506bd7b3d22ca518876239347157affad. 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/US5HU9600036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f09a4bdc3da97490cc4319ecc9edc54e0c8f8c187bc488a95d141e188eb4845. 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/US5HU9600044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7b804d3c4868353e2229ea333f206dd1d5cbacc35aa8e8f78c1faaf354474f. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUAZY1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d9a8138c252129db2821d49cff8b9ef68285db6233239def5ca4d814bd814c. 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/HUAZY1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e88b9bd32d66f9f82b08165b48c8b549412e90c3df407d2570bfbe64475c793. 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/HUAZY1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c66d41464b6f35c675cc3e122b658393ff0d222f33cc83bdaf63d90a9d2244. 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/HUAZY1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698fad5f0f8f5ac04af6db933e918f1f768f302148a9bd4b4230cfbb6c41a859. 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/HUAZY1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387d293d15cb68cfe54f82a9c8efaf4bda70b41018d3756275ed8bb5daefe548. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/HUAZY1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95fcbc8191c93542eb5f8f3a1e0a06833f4ef6ef8fdbaf137e91fa618d52245. 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/HUAZY1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81eb576f49e06c96f181598d70fc3ac68f007dfe888c1ed0a0d0a7715c859860. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUAZY1800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6234152c12339b0894cf66cc6b9fa1518a676aa1f822dae93d2e91a9a2b11489. 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/HUAZY1800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047ac68939cc7208031838355274d27add65cc1a72bb33d901ad704a25323d20. 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/HUAZY1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317b6547cc103afe965efe4b5d336c09672dcbc3a981781c84939bb46a11680c. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/HUAZY1800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbb606da2dc8938c04c79028d33271e9afe06b48a6e70894ed812f2dd246239. 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/USQY50953354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2da36494bebab685a209c48773d434e78ee4db41b7d368b45a2c83c382ad806. 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/USQY50953365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f58cd14054dd1711e63893b2b4652737d85599cf27b2d7559c8fffa399b03a6. 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/USQY50953367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2921d29fe3cbfcad73a47587930f31c73f551ec2ccb90853d72b6042d121f91. 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/USQY50953372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f7b2cd63d1d12285af49874083c0a2daa0c08c0d97992c75454bacdf6d1555. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/DES380010077.