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 0x3da3021811346f6b17ae6eaf433f6e7b04d137dc48da1f5cbb002fbde799c16a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2c237e3-1ab6-48f7-b914-1c0feaf9d49c.json and https://artists.proofprofile.net/proofs/artist/c2c237e3-1ab6-48f7-b914-1c0feaf9d49c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Schlager von damals - a) Spiel mir eine alte Melodie; b) Just a Gigolo; c) Du hast so wunderschöne blaue Augen
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 0x9e88364f9be4d39e93dfa85c4159f3621e3396a227f29710713b69d45b5ce653. 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/DESJ21500094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3319ecb9596dec9a754b947463df500ff11816cd3497bfcd4dde84d7d44c296b. 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/DESJ20100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0495fd71dcd8079b36a9eee7ba6cad6c524a04fa094b410a2c9493db3b94be50. 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/DESJ20100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b0ef9256e2eb6966e76014e2634ea6e889d069cfad11f2f5fd7b398b9d494d. 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/DESJ20300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777d22fd867c00214f099f1e40616e2a7f02798db61a095a2181623713a62b3c. 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/DESJ20100065.
Sag mir wann - a) Quando, quando; b) La cucaracha; c) Volare
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4d5374121bcd1b94fd2c1bf7adc51ca5d0f6b12f3022e04c9b94d427376933. 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/DESJ21500100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490616993f812ce532d18e7a2263b30f15e366e5b18ae94724a156b09d80f2bc. 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/DESJ21500101.
Alfredos Bossa Nova Medley - a) Schuld war nur der Bossa Nova; b) Damals in der kleinen Bar; c) The girl from Ipanema
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ea61e16ff397aa5db8cdc0b7884722d7687cf364c5007bba57f2db369109bb. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESJ21500093.
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
In Liebe - Mit Liebe - a) Mucho mucho; b) Something stupid; c) Begin the Beguine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89eb5462395e3802133c4404d4968809b19b6e3cdd519b86c4decfb7315c841e. 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/DESJ21500095.
Erinnerungen - a) Memories of Heidelberg; b) Wärst Du doch in Düsseldorf geblieben; c) Barcarole in der Nacht; d) Liebeskummer lohnt sich nicht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cabdf4221a58070d5d5e90eb2ed55e29d5502ee7e7299c84245c12cbd4b24f. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DESJ21500096.
Schön war die Zeit - a) Heimweh; b) Seemann, lass das Träumen; c) Eine Reise ins Glück
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9733f107b34331c047ed12c75f0cb2fbd7ec799e8650e38d62932d1cb5f90ddb. 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/DESJ21500097.
Samba in Rio - a) Fiesta Grande; b) Brasil; c) Logo Logo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb855d09fe09f3569712abfb1f8adb6c07120ef28d6dbd192ae45cbfb626626ad. 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/DESJ21500098.
Traum - Melodien - a) Blue Spanish eyes; b) Santo Domingo; c) Aber Dich gibt’s nur einmal für mich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c4307b418ec6f7c6201f169cf46145136bdc4b434b4eb6ff560389e59e6557. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/DESJ21500099.
Weißt Du noch damals in der kleinen Bar?
Alfredos Bossa Nova Medley - Schuld war nur der Bossa Nova/Damals in der kleinen Bar/The girl of Ipanema
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0692fd3242c51e7de44e5680233505856f79255cd1c5c9f4af2bc9cf2dc1654f. 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/ATP691100039.
In Liebe - Mit Liebe - Medley - Mucho mucho/Something stupid/Beguine the Beguine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99e624d370a2eebb61dc2013086be9ba4778a939381e1290b02ff97328ab8cc. 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/ATP691100041.
Erinnerungen - Medley - Memories of Heidelberg/Wärst Du doch in Düsseldorf geblieben/Bacarole in der Nacht/Liebeskummer lohnt sich nicht/
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdaf1b8dc13cc9653aac06b4264d12f460893b96afbd06cbc67b28b77718ef94. 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/ATP691100042.
Schön war die Zeit - Medley - Heimweh/Seemann, lass das Träumen/Eine Reise ins Glück
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600001e67ffa5f53c1a12a0c59b72162301ee5fc25295c7a6f6f18f50189df3a. 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/ATP691100043.
Samba in Rio - Medley - Fiesta Grande/Brasil/Logo Logo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45df15ea03c47647e97ed9db8177ba484fbe7c3ea971351b7e74d409624a1f80. 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/ATP691100044.
Traum Melodien - Medley - Blue Spanish eyes/Santo Domingo/Aber Dich gibt’s nur einmal für mich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77eed8764d415ccc30dff3f4e3dbebdfa9d48106303c38255213e7b611135050. 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/ATP691100045.
Sag mir wann - Medley - Quando, quando/La chucaracha/Volare
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574e738b8de2eb52e49681077a88ba1c894df8854a7910c09ddf9c6a4a4d759c. 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/ATP691100047.
Schlager von damals - Medley - Spiel mir eine alte Melodie/Just the Gigolo/Du hast so wunderschöne blaue Augen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5e08ab86a553f67f16080b1ff90f1d4bdb2b8eb882fb794fc17992acd6a147. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/ATP691100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd23645c285e5a45e5eeb0051df1c57d24befe8d0be5568fe9db6e697d21684. 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/ATP691100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4954081c5f5de35acc58d2fe5356222c2f5a30217e56231f39ae61de0095df1f. 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/ATT250804620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172e0240d6cd50472b02d6ae155e6daaf73f6f3766e3ce8b63650e1ed3f42167. 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/ATT250804650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ed3e16fbd12ad83a82bd1c3ede5ab25a0e293426ce50af47b7c9dfaad6d56f. 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/ATT250804660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373f9ce56b969acb85bc1710de9362b647e4e4ba9df5ab395dedc582e5068980. 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/ATT250804680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15eb097292ba04493d71c0bdec55fafcae51751f36cdcbeaae155b442982475a. 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/ATT250804690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5491cfc393d6a61042e6563c2b2bc53027c7b303b80d78a19cbcd91deefe433c. 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/ATT250804700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5509d3f1b6e4db3c35a61f23a3a764e2254cef111edcac406d727a3e623824. 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/ATT250804600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c52df3e29cf37dae878e3b67fdb218ada3904c2fe09069eb8ce9495130cd95. 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/ATT250804610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b14107c6bd964dfb89c424a4306021053e7faf37928c9f622bc2f158754a63. 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/ATT250804630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e68e946690213696b60d316df4b15d7f1b8f21ab95de2d29d4ea5041326b27. 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/ATT250804640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1969eed4ccca66c2ea53c00176c18fb2057ff7bf78bab302cd0ac48d41d50e. 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/ATT250804670.
Merci Mon Ami (Ich träum so gern von dir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72e22c6c593eb1c819cff1dce7722ca47552d27563c66f6fda66a281f8b5c31. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/ATT250804710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26c7569f90cdc5bbbb58b2b80b7105b8d21e558441208225c84daa58925cd83. 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/ATT259819770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6cd760d113205c1df8a5982f752172a710de95de4f5db0865edff57daf920d. 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/ATT259819780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfd652cb06b87834346f9da0641428769ea7e04ab2a251569d97524ddca84d3. 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/ATT259819800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bf7b3e41c83e764f6aad924483362217082b42032d8266616f15f98f5b50e2. 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/ATT259819810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba1434922e11c0a55ed098cc34d4ee7416541ee638c3236365c964b83a0a697. 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/ATT259819820.
Merci mon ami (Ich träum so gern von Dir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b22c9144f94f46911d30e47af011c01cf6e36496e77afe6961a4a11ad9cb07c. 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/ATT259819840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9fb1a8fdb141b73e4eea594af810e32f2fad88bcc3ade0b5e6c97102a5d1ec. 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/ATT259819860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71c63b61b0374b554fee65ae51b6f7b2299aa440af54961a764a9c95d6438b0. 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/ATT259819870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51dbbee956c998019e3373f58847eac6c985035c04990e537dc8e088d3407665. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT259819880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34093ed1651dff4a295bdb1214a6361c27d6e32b3dd03a272876db3e38e997f2. 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/ATT259819900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfda55e0145d7054eb5536bcc49faa2ce3c70ba8337ce726b9fbcece7e28422. 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/ATT259819920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9831918efaea7dc0b7efa39126482c8184fef0e718fa1eadc57548c1602bf9. 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/ATT259819930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6504f0ecf4a35a87934116a382a227da169bda10a3e872beb3eb2baf8bde9aad. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/ATT259819740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29cc0b9ffd0698122f7ab356d36874f29096995d78415180d30a292d7192f94. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/ATT259819750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162cf011e39cae4dba1e8a3ade4511fd9f83de00ec4d1a9a9646291dab4d1904. 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/ATT259819760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf81bb8a90cfc5cc560db503356bea1868164a29920206d75745b1c63cae27b4. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/ATT259819790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ba6868ac317006cc900886ad6412dbbc20c3d3f1e748a9b2d1701979d8b202. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/ATT259819830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfece89b8c8a9043b3b0a45b732597f7196df3b24cf24a18b9f56badecb1c5dc6. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/ATT259819850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8b9100a968e6887a645178fa494d169070bb7322405dcceab6db10bb2951fb. 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/ATT259819890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77d48ade08e80c0db660f0f1a1ac6b8f5e4845946e928930b1f8820c2f6ce8e. 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/ATT259819910.
Rosen für Dich (roses for you) - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c8bef69b851111e7f2b1a783448bd1c47c407283d58baceab4b62a7d0a398f. 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/ATT259611460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac3ae0ce64929304a33bf6aa3ceafdc61bf5ba8ff0a0a58735d427de43de378. 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/ATT259611480.
Ich mag das (I like that) - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa672f9f31c5570212d8f4ba32208469cd9de4dc85da6cbcf71e9783d70235063. 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/ATT259611500.
Träume mit dir (dreams with you) - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7aa9c700e8a2f6baff06b578372be84641d9c051748d566e459c49f338192d. 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/ATT259611520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db6e0a810c7f92bd20f6c2f802d1afec4c54943d2fce00a60208a43079a4833. 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/ATT259611540.
Moliendo Cafe (moliendo cafe) - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c7f2d18892233f6713622ea99c81fb7b43273a5e8b11ad679ea650d5b66c59. 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/ATT259611550.
Zeit für Romantik (time for romantics) - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1b140e6cb3010a74c82a091535d570d6b24caa68500fb9a8152a7de1309560. 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/ATT259611560.
Moonlight (moonlight boogie) - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854f7a005c2ff26623950547c010a28a5fef267bd78ba664ade6d08dfa06723e. 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/ATT259611570.
Da-düdl-di-tüt (hot line boogie) - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18ed89ab9b6b546d418859af713454c9d792f7b0515fbfdd330051a8538d80f. 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/ATT259611470.
Swing Martino (swing martino) - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b576ec3ebecfbbfdd5df10f4bcec0d4aa1b9decfcf5dfbb3619410bd3aba78a. 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/ATT259611510.
Alpendixie (smart and clever) - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bb474fc24bcf284091a002395b76d88b66d374c343dce9698a56a2eff691dc. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/ATT259611530.
Blue Horizont (blue skyline) - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc7b0dbb735efa7c558aae9db52aa5056097d6d66af9e9df973a10d675816dd. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT259611580.
Komm wir machen eine kleine Reise (sentimental journey) - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f18f48601c2259dbc1dc9350d447a7300452c01b688cd4c835831b54f3d1398. 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/ATT259611590.