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 0x40ab0e2e18d5a48b3065eaa1c17f9d4f4516a29f59c3067ad996d31ee2141156. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba6d8651-53ba-4005-b8a6-e482dbbbfdd6.json and https://artists.proofprofile.net/proofs/artist/ba6d8651-53ba-4005-b8a6-e482dbbbfdd6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Clueso & STÜBAphilharmonie (Remastered 2014)
Prolog aus der Metropolis Suite Nr. 1 - Remastered 2014
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 0xcbe3c04f23c89ec2247cf8696b0f172fe9ff8a08073bef119c2b81e41b024060. 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/DEQV21400091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f1bd2f5ce978a5a1da168fe542adb59152c9facd4c37516c3c69017406a31e. 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/DEQV21400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb97d1348790b8245d07af84fd08c805f78f4113d355f08e9b471577f9090229. 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/DEQV21400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cce55779140815a6c9d71db7b3095882a540d1b0979208e764daebdaa4d9a92. 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/DEQV21400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50932735f8f77d58ae34498ade82486e1c61a58c6c9cc2958b219fcee9b83861. 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/DEQV21400093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d812ac77a1cf084a0413aa33d664897238d4373549651457f94c1ffa2e3393. 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/DEQV21400094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7865a3bf491feec1374b255b4c38bd8ee93a91618a96bf6c8dcb23d052cdc0. 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/DEQV21400095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e21b7441378ad7943a21c84b194a1b47e7cd75eb9cd99c2075d40ecd5fd3d1d. 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/DEQV21400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaed9b0b9f84784dd495ba69140d6d4d15290aec45b402d2bf48d146e598b8bd. 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/DEQV21400096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a35f76bb729c083e084b4341db1b5300d5e54ddc9853a61222e83f7cee3595a. 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/DEQV21400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a405a393fa94a2ce96a90772a286066bceea3fcbfd995c05d5c2305d6752dab. 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/DEQV21400097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae1c5b20733ed103b7fa21f388ea7c2fb09eba2915c5e315951dfedce945ab1. 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/DEQV21400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957c1d242732477f0815c7a34b427b348e49c694e3116e94b71b82cd7381a0d7. 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/DEQV21400098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccd650974c743c0ef39d9517977c833d3537665f682e1e64faa35419e8c14f8. 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/DEQV21400109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8a392089c040228e2dc4a4b0706afc2595d4b2da65e7d83d6236baf30118e7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQV21400099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada5611a6291b75142fdea46e0492f2bfb498fac347548eea2a19161785accaf. 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/DEQV21400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97779c6906c3562ca3280bf4424e565452f641a9696353f08d3c206afe897961. 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/DEQV21400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62618189f53add1362cdc22ce82dce2850a7ce343aba090591c29b16501c42d3. 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/DEQV21400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477eef47c4e1a82e7f00c6debc951fa275115b938f4a900097bf6d68c6f9fb7c. 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/DEQV21400101.
Vergessen ist so leicht - Remastered 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8a552d5a4dfd92118e3a118f1198e54d206c8ab030ed137d06205aaa80e81f. 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/DEQV21400112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d3c5596e810323bbf6f17e8fe000383974a0d7bbac99f07cb7a0c5b080d2b7. 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/DEQV21400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb951c594752dbdd88540fa9ed8624338644a8c5d2726c375e289a14c8526a4b. 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/DEQV21400115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fa1824c81c610a68bfd4791f9cea1ad83d5bf1810a2fcabb5d3cb48146c909. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/DEQV21400104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6126e8f4b087c9583e5e39196862b980e4b8210a85d72d6bf9dfabf110680b. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQV21400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecba57f25d6e1aa20934e85940716a4ecd4fb5fdff3d3cf7ec184c5e74b31caa. 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/DEQ022274133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457df1d018744bff6f83e723669c64dc8c57ccf9a051dd8a07dfc351fdbe2bcd. 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/DEQ022274134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66cbeeca300f572629230b703b58f6d082928a8398f3e4115713d525731b215. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022274135.
Einer will immer mehr - Orchesterversion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e99c4abc4ce9e2852509c0f6ba9b49f28d263edbba91daab6d799712d0b072. 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/DEQ022274136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4418adafe76191677458e0737f61c8655ca66ef0a23edb2f2d7aa50a5fa682. 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/DEQ022274137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119dec83eb035743696c21e3b8b5ff070ad00325bf1c996126cf405b97327aea. 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/DEQ022274138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2322755902ffeb5480b4a13519cb29a95330ee4a2f2595583189d480ed0ad7. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/DEQ022274139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd552dda99e1cb3f1cc8dbd587be364a43a99ddadf623f078ee6478086ddb848b. 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/DEQ022274140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7dad31894e26276d6355e99146d0adaf2d8cdae1a5a63f7639531b521c7a438. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022274142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd86aa6765fdd03dc79c47f9e4bab2d7f4eeeb6708459c7c01f79573e69651e. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T08:04:51Z), 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/DEQ022274141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28417c81809c3868182ee89a37955ddf12764d322ea9cf9f6b2a173025430c77. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:38:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAP71908801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebd6e57d50a3491d3faca7a1ea3bb0dfc1491f51a434d3dfa53e0b11d57de67. 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/DEAP71908802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa4ec2bab15049747e662ed7b677172abce310f53f121f9987beac2d5cd333c. 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/DEAP71908803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfa7e5abfcabde05e5700b654e0f7508f0518d5b7aa401813e055e71663d50b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAP71908805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ed778b98320b110c0cea837cfaff05700fc981cb551f66c886f5d2b0d282a1. 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/DEAP71908807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c59dd43dd9f2815ca2ab9bf91adabc4e98452da435a83a199f0c7e8c420d5d. 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/DEAP71908808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f9539c3b2986341799be2740e322bb5a661d57b47a56804b3fb1d81c68f148. 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/DEAP71908809.
Back from Where I Started - De Capo Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5766fd085634abfaeb0fda5743b68e27418fc238b65e116a917bc60f4862b4. 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/DEAP71908810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119dec83eb035743696c21e3b8b5ff070ad00325bf1c996126cf405b97327aea. 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/DEQ022274138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecba57f25d6e1aa20934e85940716a4ecd4fb5fdff3d3cf7ec184c5e74b31caa. 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/DEQ022274133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecba57f25d6e1aa20934e85940716a4ecd4fb5fdff3d3cf7ec184c5e74b31caa. 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/DEQ022274133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5766fd085634abfaeb0fda5743b68e27418fc238b65e116a917bc60f4862b4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:58:02Z), 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/DEAP71908810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6526c0b84e5e2c2b83037bcc9267606a15485d21eb97adabf040cd4d13d23f3b. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEAP72217401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50f0cace06b5dba40119023c262b434fd83e15d626b68071103fdce8dd5be0e. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEH840300300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb4003b552427ed4d80b054bc15e551c4be4d5c48585a307e4acfa236134471. 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/DEZ651323961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa4ec2bab15049747e662ed7b677172abce310f53f121f9987beac2d5cd333c. 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/DEAP71908803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f3856c271467f227fd88ac3c85a858fbf73c19fca6647a9929407b451c0293. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAP72217406.
Hier lebst du - Unsere liebsten Kinderlieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88bff5a65e4b83ab5985683e3cb541433603286589c18ac74e1133e89e5c66a. 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/DEXO61976928.
Be Phazz-a-Delic. 20 Years of Musical Delightment
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc722a30bb4ce73a0832a2fcc02ae34f995fb5654d1ec7369fddc489963066969. 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/DEZ651323908.
Das Pferd in der Kutsche - oder der Weg nach Senzibél