1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0987541fd1904294b55e1f20f9d199c7b7bc6a722eea99be7eaa49d55fade17. 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/b17d6837-ffa7-4d32-8782-30fc21609e78.json and https://artists.proofprofile.net/proofs/artist/b17d6837-ffa7-4d32-8782-30fc21609e78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35e7165708cf7bcb6c602f8e30bbe085e0351afbf2c4f16f953aa188426acae. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMH80410001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdd87c2df9e0ce15688333e5f5f6c1693820aea312c93d076a13b5daa434f41. 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/DEMH81240002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a622593ddaa5828dfa6ab9b3357b7ecc376441c1ccf61d1162644344be51465. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMH80910011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f040025391c38f30986975d0f6ec164be321e7125b1e4f1e6757a253c8b9f84. 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/DEMH80910006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0c5ef8f82e9faf1e5fa71c77ae85a435a610063c127ccf672c75f514f86364. 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/DEMH81240003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf4b91256de4792bda1e3060f7010044bb64fd21e32c9ca7e48a4d16fe18a94. 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/DEMH81240004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdda60df7d7f0e81c1987f650e8e8134afe0a54f11bf11c2d253bff81608a534. 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/DEMH81240005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c5438106aaeb3541c26a9234b1d7741dc1dc198ba5382ed199476650691dac. 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/DEMH80910003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b54964bdc2b9b4a5fef3ab4869801e6301f25d03ed0cf92931eaa54a451fb58. 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/DEMH81240007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6772a20fa5e9456fffb6e46f53d57eed5f5da42e5ec966812679994f91e0c3c. 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/DEMH80910004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c67918428de4aeca1552085de1aa82dedff84436479c2dcb59642966e7f736. 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/DEMH81240008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd355f95e8f9c2bac653c4895d441d7c20638695228839262a49e41fe72b967f. 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/DEMH81240009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae7b97c62a6ef4142b2a33b7678e063fa48412c082273b8a1514adfd923a001. 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/DEMH81240010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eccafef6aa1ece21ffe62a326e8068c8e9080e5dd95ca9f4ccc2a6dc2079204. 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/DEMH81240012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61d0829d8d201442ceda34a9b2b24993d3d76251d061a92b6266d08b93437ca. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71201254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8474532f75b4495ead0b1e762e45d1bb5dda90dba133214de138809009dea76. 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/DEMH81240014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e8b4f8103de1ac43770cf16236a931c7b9f699254ff13aff945cb7db200f87. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-22T01:16:34Z), 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/DEMH81240015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ea070948037ed97e5a0aacefec9f56df368a59dc3a353be49e53d13b604f85. 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/DEMH81240017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40798035e0aa87d5637b7ed5e927536f33658d604abfb217afbf7cfb2c6c562. 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/DEMH81240018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52a02d0a4b40dd7a248650a4bb455e496906b3c0378e235e667a70dd706424a. 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/DEMH80910001.
Wie weit ist es bis ans Ende dieser Welt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74273c757e1f8293fe2509641eb5602e7b7aabf4a5f077ee2d1caa61f99b4958. 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/DEMH81240019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254c82f08dcccdad393f38b1fc31ab3809142a785655c4ec08c89738bf99db07. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMH81240020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4689f8664397edcf9abee729d305f87c477625c97ddfb63c2bdd852a85aa7f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMH81240021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9210397ae2b872130e153583792168450fb9ddaf099051f58a2781e339d5ee. 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/DEMH81240027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921d04bdafbab74a2c277e4a1a20835f4202a1c461cbbfdedf9bc61d6a66ed5a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMH81240028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674df8fbe5eb3a57311e4c9fece0d40aef63a3156532c90ad3a3c14a67b4fbe0. 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/DEQ092000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d81bd749288d929020d900fb4d55064a1a9a1055c4696d8a3c48a2e443aade8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ092000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8d9da0ee6aaaa41a8ba61932fb035f7d501d4752a0e1c0d83c6c3bf247ccb1. 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/DEUM71018216.
Die schönsten Liebeslieder zum Valentinstag
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb223844b8a18f7b95b237174c4b733e7329b09fa3780270fba3ffb98f10fa16f. 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/DEUM72202456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08d14627954c8b1af4f584da8f24d4becf4f039260c1e87aac2a259f88d4467. 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/DEUM71104074.
Warum hast du nicht Nein gesagt - Romantik Version 2019
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a85e4930274c3aee5a7370c45a08a3af01c07720183c4fe1de341c85b4c707. 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/DEUM71905523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaba5f62ead11ccaeec992744dd18da1bb26898eaaed327ae42d0b34fe435d0d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71301931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce541517a3f8ec55b41678d4208e85a1f55c9039d19027271ff62728c49317e5. 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/DEUM72001463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35e7165708cf7bcb6c602f8e30bbe085e0351afbf2c4f16f953aa188426acae. 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/DEMH80410001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59df60be6a9e4f997bb342515256c8a041ab531956ddd51601199c440569dbe0. 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/DEUM71302981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0103c539c13273ebbfeb0d6a7b1cde9fd3cf3296ae5d738aefa5d30099c88cfc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b0962100197e3d1aa65fd275298a7308639de8591df57bfd805599031599d6. 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/DEC611000653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f5a4e3f4c793d702544bc558acf360bab5d49ced4b109eba0d059f30440da8. 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/DEUM71601850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b005d231b36b843f065204beb6fef623f38aaea9a50ec838042f3a225d64d27. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71601851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1da927ddfb7426d3c2d688801e619e7c67a2a00bc7733618521c6cc0524b6c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71601852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb480c33cd144cf98a0111581f6b9375f87c7ded68e747e8fe8b78b3fa33623e7. 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/DEUM71601853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ce69998e579fbcdd3704212124f36891d882df54e8f52a7ec1bae623b66dfe. 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/DEUM71601854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe822a05fcd15a076ad3b2ad46e288a7e88acccec97b17cfa136c65dcf865c5a1. 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/DEUM71601855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8a424175d6fb18724e8f66a4407fa1e13a218a11fa3d1030cf4ea611f194dd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71601856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2fcbd3c84a7a1bcb46feed147365ebdd0c7359dcdb2cf79481e90baad2b39b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71601858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f214606721ce21e57d406981c17f219d11ee0308db088924279440897b6176. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71601860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97008483fedea5dcfdf0b3d1e0ef9eb3315364b5d74d6875bf36ea9b8193402a. 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/DEUM71302905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59df60be6a9e4f997bb342515256c8a041ab531956ddd51601199c440569dbe0. 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/DEUM71302981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb689280b97b4b0ce8c890b825a33d6a012090b6988ae38a158c300af8d9d5191. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72002241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f5a4e3f4c793d702544bc558acf360bab5d49ced4b109eba0d059f30440da8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71601850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5434f32c7898a22d89c1a153558191294f799b0210ae6e55b002a9d321e0d8d4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71101154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c51501b1f3fce3265e551368ca8e21d112e24854de73ec2fc743dd01cca114. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71704070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59df60be6a9e4f997bb342515256c8a041ab531956ddd51601199c440569dbe0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:51:00Z), 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/DEUM71302981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ec760abb94edb5ca32172c4dcd051dbbba3e17120a15edc2ecb4158f3096ae. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71101156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb480c33cd144cf98a0111581f6b9375f87c7ded68e747e8fe8b78b3fa33623e7. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T22:52:10Z), 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/DEUM71601853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4afe6027d0d7cc7d1ea2f9f50762b9d196f2458a2fa7098ea47a6207b728aad. 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/DEUM71101155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97008483fedea5dcfdf0b3d1e0ef9eb3315364b5d74d6875bf36ea9b8193402a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71302905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbadce6af19e61d0f61042da354a1181b9b86971503986223600020ef8e92fc6. 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/DEUM71102508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeace4c7c485e806f7618c91c8300a828c981727f9929a699601ed5e75da81e2e. 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/DEUM71302982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1da927ddfb7426d3c2d688801e619e7c67a2a00bc7733618521c6cc0524b6c. 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/DEUM71601852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ce3618c17ee423d36b9468127ea720f70f5c407dda11173bce9421440d3930. 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/DEUM71704470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0072089459e0c440690535727063eb293f9fb1ed6a9cdf3873f7c86bf1f301. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:24:17Z), 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/DEF089203740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd02a73399559f982f5aaadd99d3f63fad6bdf773bc7782956719375034bdce. 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/DEF077703390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867f7ac2ecb72292a55efbba5b7c31233448ded948ecb280d7db5e2818805595. 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/DEC611200673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826d8e5fa7d1243cc88347a0d345edf8870dad0b3a078a444b1b1f4bed4ed079. 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/ATUM71100571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b347254ed79e55bf846b5b99d3e7de828285d389c04ecd7fb988627e2a59d9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71302973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaba5f62ead11ccaeec992744dd18da1bb26898eaaed327ae42d0b34fe435d0d. 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/DEUM71301931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61f8121ada300c398d06b9b23909aca240037f9c0d1e0e5a3dd2319eb486b82. 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/DEC610900439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f688b8b82455fb78266e2d3e45df297592f1ccd5de145ea688cd566a81bde9e. 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/ATUM71100566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8565aa4a398953ea7e6d3740585cf13693c91bf92a996c69298e2c78c1da0b4. 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/DEUM71500642.
Bleib doch heut Nacht (...und wenn du willst für immer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1549c3f520b44fb798e2f07fe12ca59cbb9bfb9c978554784a607cb359a4bd. 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/DEUM70601452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68be8c312405d283f7e173482d44e1b83399f41352042d7b811e18179021c9d. 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/DEA349503068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9b78aec9c4b0df2cfcd298da37deaf0038a2d866ba030cb1afd4789a75e6fb. 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/DEUM71204220.
Du hast den Sternenstaub für mich geraubt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb35113b91f460208dd0f1b70b5d26c6e9d64249bf7dc70c7e1778bfd3818a0. 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/DEQ092300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c507be3386ce9dc94c46aee87ffd13b51f6afc0573e1759a993c8ab5264c3d1. 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/DEUM71711626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70ecf1eb714907a5e5612801a95f2bfb5dd517e455a2ceaac3587d398e285e7. 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/DEQ092300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359b117bdffdf42b1640fdeacd3b25836e370498f8adcefb48a33bfebede3ab4. 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/DEF077203360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaae5c761b03d625e141d6b6634ac9b2d2cd228dc98d8ba73f0563afcfc0d2a0. 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/DEA600100548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae88dcb6efb50dad2daa354985533d11278e102813b4d8e5ace64f5008fb22f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ092400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ebff8a9d2be8f4da442cebe157093fc626189da2a0aecf939f303f845be6ea. 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/DEN120504569.