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 0xf669e24af16d8e5690e84a836b2ab59a6e284a0789209e65561e38936c2f7294. 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/0ecf70be-518c-4f8b-be11-409e88be3825.json and https://artists.proofprofile.net/proofs/artist/0ecf70be-518c-4f8b-be11-409e88be3825.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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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 0xd09b78ca21861b76c101040ea76096b5cd01619a98691db948d18ff9d0749b2a. 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/DEA622302793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9128563dbf40de808a2a6f36012d0cd04e271bb01d60563538c3ea4b88f0f37. 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/DEA622303084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd817ba6cbfd9ce94e387f2a768a912cf8f76489e56b1a66cc94cfc8aad3ca137. 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/DEA622303262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0e9a155a66c4b9e00da38d8503f961a5e022f4064567941d1ecc8cba8da4af. 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/DEA622303078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8ba434b96c1be8613dc5b177ae12c8e345becddfc04b09aaf1938b381726fe. 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/USAT22005793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd7d086e34f6bcb29e09ffe92f3f7cb255a3c10679e5ac98aa3134728a42eac. 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/DEA622403218.
Klippe aus Gefühlen - Mousse T's Main Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03c8914edceffc58ef76d3abae799c467b394d488f54d432293d8ca8f02a1ff. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA622404166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80472b46628526825f2919e2f7b9c2610a84835fc19c1e4d1ea79a7595fc43e8. 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/DEA622402599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce9ffabaa38b0f8a0140ee7eb119ac52967e4919f11fb0289019de5f8f525bb. 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/DEA621400424.
Von dutch featuring addison rae and a.g. cook
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66e9a82739209aa692f974cb6e7144fcc9ae19ca3c6351e952ad814cf292775. 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/USAT22402007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5ffb6ea5014420340a754792e90dca7b7b1030221cc7cefeb2c8944716cba9. 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/USWB12403709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3691e29b8becd7558ea4495d9b9913e98138a3763968907a0f1d1ea9475dde9c. 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/DEE862301659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879bc9c5ffe3010a90e406b6f7a0b99768fd5e7969e3f7af8c2f40fa23364294. 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/DEE862300690.
Fest der Liebe (feat. Sebastian Krumbiegel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaabd865ec6f3c60ba220d3b934c6e315a2ef987b755d20ef735f5288faebd8f. 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/DEKF22301389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe264fe7cc77a9446cd67ccb819cd39a623a2bf374ebb4a16490a24992036e7c4. 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/DEKF22301569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f5984948b96b6749cd069e9414a8bc33569bfe2ddd4f2e3015878b40b2886c. 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/DEKF22301365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1eb192f4359e4cf9464a3c2d5c4312ac9ba255ec2a7e34524d960183dbbae80. 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/DEKF22301570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081559280d00ef6767a167d2fcbbdc1e588133dfc5f9ba6a1aebd8e9cf6421bd. 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/DEKF22301571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac209d7f70859516d37463c383cb8062d50c7097654a5a118d590ba8b184122b. 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/DEKF22301572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800c358654fd30a764ce315621a90cfcabb4053f56ec3d0bd444a6699d392b62. 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/DEKF22301573.
Cold Brew (feat. LOTTE) - Streicherversion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3b074ee55dc0e36ae393165a21f56275e607965f6db8532c4859662067181a. 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/DEKF22301582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30fa044ee919a52dc7407a6f1a350acdedbbca4e2d9fb479ed57fa74b6b981d. 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/DEKF22301575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b53c646a330bb26027c1b49d087492bd8cece5adecdfe3dd65572a14695be5. 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/DEKF22301577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140cf4fb031a8524f34c20626deb3635298472a6236f6769411526281dbb3c31. 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/USAT22404706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b024de39c580fc254c2d57c9668e1413ffbf8f1a3292e4cd4948066d007b7d8. 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/DEA622500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ed820424afe28e359f02a37198526b60a2b7dcda2d3d854fc9c73ec2f0b046. 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/DEA622500032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5cd7a4f936549e00ad98baa632089d0fce2ab3090c9cecd3c5c3d5a0b443dc. 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/DEA622500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d0a304ef4047565b25c6839128e676e0eb803290a894a7d4237f24bbeb185d. 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/SE5BU2318413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7b049cc8132fed93d5acb0248463fd0e39ffb4a2f65d9595a0796d650e1282. 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/DEA622500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fd18ee188b58b497c6aa6a083bf86447447acf1b3351d9f8b9768d80cf8983. 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/DEA622500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa7ba9bbca636f8315238b1a0aeb72caf6473dd3fd9d7328b55e5febc6d74d7. 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/DEA622500036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40504d244452b88488693f1209236c08c870ca77e9b976414badd7e90eef8315. 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/DEA622500038.
Vielleicht Vielleicht (Holy Priest & elMefti Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf46e72d06b41b452a47919d5a1cec817309ae5d84232b4f7ac72909f5ed22b. 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/DEA622501290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2abedd0a0f126f1d3570e0a32a49efe196c4494eb8f5700c886dd3e6bd4af86. 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/DEA622401583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d0a304ef4047565b25c6839128e676e0eb803290a894a7d4237f24bbeb185d. 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/SE5BU2318413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe264fe7cc77a9446cd67ccb819cd39a623a2bf374ebb4a16490a24992036e7c4. 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/DEKF22301569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d0a304ef4047565b25c6839128e676e0eb803290a894a7d4237f24bbeb185d. 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/SE5BU2318413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d0a304ef4047565b25c6839128e676e0eb803290a894a7d4237f24bbeb185d. 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/SE5BU2318413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a73cef469c6b476d7c00d99b81a803cf6cf64087fe95af65261376f485dc22. 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/SE5752358440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c9e93f5351fcd80d0d1806454dc3bed8de191f9d5f8eb38654b9defdb89132. 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/SE5BU2370524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa04eaab35f6e273c11120aaf0592205a66d688af64f2672a588251389f30d5. 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/SE5BU2389470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b3c2cfb4b74ed0daddd474b6e7dd7bc8daf33a17ade907899ec09d269e7514. 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/DEH742302848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92db47f95486eda5d81fa411c019d09ae70b9ae75f871d8d9f84dc74cd43c62. 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/SE6I32221836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c93dcdad5dd45c721421eb55e25cdd294b343b7816868c0186fe44c027f1ea0. 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/SE66N2285524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7e57c1f1be8bbe2710b7978ce50eae96ec4fe70a983f36ecea141b8ba3364d. 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/SE66N2259644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f6d8861416bf131f5e729b7908e2bca597534df6304a1d8038e6f2e2f30f9b. 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/SE66N2235217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bb49475069d7e4858c3beadabc58e3b4b8abfc049fb587fc25cc714033302f. 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/SE6XW2267497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a9d5900102db0e8cf438ffd132438709d41b51830a83c368f90ec70cee6292. 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/SE6XW2267498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0093a4b911732cfbef5a0a188b2cabf69e85331303dd74bd9bbf34522f94a3c0. 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/SE6XW2267499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bec0685456e4cba8084779337a053155cf023f92372d457077aa5ffb47cb4bb. 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/SE6XW2267500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1c550c7f32e49365c832c7a76b8381e635bdf7aba975ca9d2b26fc52421a4d. 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/SE6XW2267501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa859c1da5b0d36e7cc04d6ed95b240d8cc9ac2ac5ec6944da4c7eed9a46eb406. 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/SE6I32220094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879528ad8a99ff796080d8d080d7ec154a2932907f4102142344c5e6319cce40. 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/SE5752237244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273e6f43e97296804b7f65d64a18fed28a6eabac2a041c61787bb62ede8a88e8. 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/GBAHS2500122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b985f06c569bfc512a47105133edaf70cb98857227b8049a60e84933790314. 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/DEA622403376.
Vielleicht Vielleicht - Holy Priest & elMefti Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd4b1d1bbe55caba5bbda33ce9cc42f4d62632cbb53de367912010df5ffe5e8. 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/DEA622501355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ffe309bebb37eb7bf56bfbaefe2544ecce35aa5ab2c25f2c4b988f4b735b0c. 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/CYA112500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd4b1d1bbe55caba5bbda33ce9cc42f4d62632cbb53de367912010df5ffe5e8. 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/DEA622501355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd4b1d1bbe55caba5bbda33ce9cc42f4d62632cbb53de367912010df5ffe5e8. 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/DEA622501355.