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 0xa4ddcda033e13d4f1ab8b47d44ade3552de5b18e772de4df98916fac7e2aaf7c. 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/646da6e3-fa81-4453-98aa-5414106f18e3.json and https://artists.proofprofile.net/proofs/artist/646da6e3-fa81-4453-98aa-5414106f18e3.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 0xa41ff924a28d794976fb22ceb3fe5af377c77d34a16e3c3630620ccca08dbee9. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:09:41Z), 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/GX3HH2275255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdef709fa5099a653d3a3b0dd3d3bca431466bf06052aceaad58865ca0dae82. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GX3HH2275259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839258ef2832dfc1083336373dd23cc73c0af122419228ccf46a13c53154011d. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/GX4R52207782.
Einschlafmusik Klavier, Oldies Vol. 1 (Piano Improvisation)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc48608e134bbad5a6c0ff749292675cd7af6f82f51c97cc66ada7a65c2f66f. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:05:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2258389.
Ohne Dich (schlaf' ich heut Nacht nicht ein) - Piano Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12c54d02140f1e77ea1c693fc075aba707dcc6fb708da465b631238b4dd7611. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2207299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57302634cec130b1b0fe56b32ae53b16a922a5c89c619b2afbd507d01a3d43f8. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2207282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf849fb3dafebf34ef26bf18f4803b84e80ae5ed749485e8cef19301a30958d50. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2207289.
Die schönsten Marienlieder, Vol. 1 (Piano Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1adbb1b916d543bb1269ea6051f1377294476c0fba5d96aed8d4cc0478b4a02. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GX8LD2291536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95992a1baa8d0eb5ccc16ec755db95cd1ad01811a0b18445b2d3e40df39d9d18. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GX8LD2251665.
Maria durch ein Dornwald ging - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4cef724865743e38e6f8e840d20786551eb071816fd7f17d90778074a30d09. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GX8LD2241518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8231a0fa1f5d4aeb00544ce19373953aa0dcc5918c56690752df27a1b49c6de8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX8LD2272661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac8bdb68e060f5ff45cc24e44746e53abe73a8b8a997ae89187f9c560bce0b8. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2338133.
Die schönsten Kirchenlieder, Vol. 1 (Piano Instrumental)
Ins Wasser fällt ein Stein - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bf979b04c1d9cb2d38e00a4ab5d3027bd4db9be98bab9af6790e1ae49eb07a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2399211.
Herr Deine Liebe ist wie Gras und Ufer - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce185b2f2ad8fdda95e9ab291ee75be2606305de8a7c12fd8b977c0c5c31dd0. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/GX89G2341479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ac7ae9cdfb04652314068063f48800084c7a5a3408e360bee26b282102baba. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/GX89G2395780.
Die schönsten Kirchenlieder, Vol. 2 - Piano Instrumental
Großer Gott, wir loben Dich - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cf8a82d27de0be01c0fbaac1de6430738db386d4bfeff239a14932fad2c94e. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:51:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2365666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435ec0a2cc1cf44da4deeb98810417e6e00328efe73e347371d8e02d3fc830c3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX89G2304432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c14882497fc140a8d38f6858d65435a0fa5f1f61b1bea070329f6b324047843. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/GX8KD2303155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee8b27fafc4d7a59c59dfc297c423ea65cf29ceb123204ff71886f12cfe3406. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2354258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6a4d5cc9196d7b9e23e095b7e5bcfba528772c9783c71f95c6c230e78b1f68. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/GX8KD2368886.
Mallorca da bin ich daheim - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4891db9ae36ceaa806faaaa27f5dfadea0df9449dc77a9450187317cd0a7ce79. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2397147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318d3d21e96a608b20b3c7c097083a6099f7d87cdc49401381b6b8c786d74634. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:17:22Z), 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/GX8LE2340870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cf6f977695ccab5c2ed992092db54618974cdb599eee00ee25fc4912e582fc. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:43:15Z), 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/GX38U2313343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65388f164e2df0ff48a67eb247b294a240378d0f38e38683520bac9b9bdc2402. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2322992.
Malle Hits zum Einschlafen (Piano-Version)
How Long Will I Love You - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cce6b5483009f2b0aa2ecc09edee4e65b431666cf58458168184eef65316ad9. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GX38U2321594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6557a9c9569ce5640671be0221d442f20e62d722ecb189fbfd7836f385586ae. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2387257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51fb445c22d7cec97602cb3e4fe37bd2e5a30d34614cf1ff63f2f38868d95cfe. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/GX38U2339709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcecc061c0c8a1dc4b80e8a9e88e67494f414904f23eeed4f26216c8f728308f. 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/GX3HH2386869.
Deutsche Hochzeitslieder - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5397d6707676f418cbfa66c98fca39952a29035093d94fac63d78cd604cd7da0. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2373563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7bcce47fbb8c026b2b6f92128b256f487d6b56e33d97334e86f62c344100c3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GX3HH2352205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868530efcd03eaa3cd122b60cef142f3afd32b269eb1ca3d0b12ae9b83088321. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:36:24Z), 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/GX4R52316070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f399f1a1e0de65ae2a7b2faa92f8edbdd3dd3c878789b7c8dd60d205825f81. 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/GX4R52387384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c413926f2e9b2682fc028325b2a6bb6c2dc0918f7fd5358f2516267b38d895e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX5MX2343025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0373d7021a8624fec425535ead5aa9fef431fec0744fc7e22881e85ffeb52cd8. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MX2340349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f03b81ef1469f6881b48c605b5947f725e12e7a7586d4dfc96dd0d7caa84ae. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GX5MX2361726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602713de15c49951516aafd16994876c263f8bfc9d8b3295492a082ff52cda0a. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MX2386576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bea3e54686fd7930e351e8ea0413740cf7b0e025d47d4366a888e84919f420. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MX2387602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd2fd66dad2ff1d000325e14bd28d3a4ca460126e7436c1e751b6364ba9536a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GX5MX2378325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33532bc552a8762ecd8d26be78faa42a90762b6176770f9982b02d9022ed7829. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/GX5MX2366366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525c9742eff4809f56b0cc06d275b6fabb7818c51fef55c06b7bf6a8f1f7b4b2. 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/GX8KD2427164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b390a881c4513b751e829528dee1d9600421ee2079cf544d7182c761763a7b. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:19:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2420756.
Mögen Engel Dich begleiten (Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efb3ebd093dc6b76fd17e2aba7b09732c0667e9314c2e997e9e958be990aba2. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:36:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2480178.
Von guten Mächten wunderbar geborgen (Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e56c6257fee6e72eb7bb887d51d26387f4ae24a8a4d935f1739c4e9d05f785. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:28:04Z), 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/GX8KD2410907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ffc757f5b968247ca25233ff0ace0892b08bf054d32a03d7623e237507f1b4. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2472777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d4ce8e737eebef1bd90329578bcb6c0d31b5d3d70442ef23d618bc0c2304f1. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GX38U2420758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7becd880269a38e47aac62fde09dd36d19765771af24731e601b6bb94e2f808. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2416586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3298f3a630dfb5f2a8a3f3d27f39e5d1cb65ce7f75258d5fe1e651d45c52fc84. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2427080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ba4aa53b2b0c15b931f11106bf71aa4a2fa543b6615491a77eed250d1b2a07. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/GX38U2499193.
Oceans (Where Feet May Fail) (Piano Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3492bf96dd55cf5cfc338f31505857fe6425820935a3816b0511a3109890be74. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-20T00:12:07Z), 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/GX89G2507180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e51c53f82dde315874c1cdcb0d0c7753bd8824929fc6f0c07aad01a03603c1. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2594704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac41d3ab72406092ede4b6513b272e6fb4b9000589c5fa16406a80db0462434b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2512451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc82016d26fb69f8374ed7b0e292069d8d7dd526fb7226819dd7f0cbd887b08. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/GX89G2556698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d919d72b78df0cf877b85b991aa8fd4de592bbf7d6469857dc356c411d47156. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:01:33Z), 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/GX8KD2557734.