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 0x072e64001bf0491edcdb0ef76c10b2f17f38eec0fb99dd5e77e871bcad0d42da. 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/3ca634f8-f2df-4f76-bbef-26bd7b0d39d8.json and https://artists.proofprofile.net/proofs/artist/3ca634f8-f2df-4f76-bbef-26bd7b0d39d8.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 0x2b702f97271a8f1a4cd9846454a189cc08dee7fb79d3b01aec071a02788bb21c. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:08:51Z), 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/DEXO21905873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688fcfa0dac4a0ceb83cbfdf4f99ab626aba37e931e7aada37da189b3d41fc72. 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/DEXO21905874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb302150f5f529d6941a2d2fbb21e878d757ae3eb4f8f59ee149f9619b098640. 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/DEXO21905878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b205181bb6cfbb9dbb56ae90110dff5bb4009fa062be04d2aac4b5c0ebfa0c. 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/DEXO21905879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d7ae8b3cdc3c92aee86c238521ff9eba990f8611c9bf1a1c490806dfe52998. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN92266689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b31cb88e41f9e19998923d9da72d99bda88f7933e9b0d822c5885fb526e7eb. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/DEXO21905892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230cfafced4bc9b5e673cc7d93fa0093cfc2145285a6f274f01a8c374331eb60. 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/DEXO21905893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2be8c5680044f8b71868a79697708d9d5fdab4bdc53d9f5f6d131716f68b8de. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/DEXO21905894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a46791ca9bc0a2712ddc6dcf6acad8b34756c920afd79849520a00cf1550fe. 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/DEXO21905895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb88a334688fe383625d14632e89cf5675bc61a52cdfd6908f61fdc111d41ea. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO21905898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346bc9046c581d6854f03f314b32d9a1f463922cf3c6b3bbfc259e18118a6576. Chain 2 (Bitcoin): anchored in block 958496 (2026-07-18T04:43:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO21905900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b5e214ffebac96933b5eeda4a8cfaacb2a45feef33ed510c6d5af6d8d9b23c. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/DEXO21905869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e64d1076219a7643fa08c190b6842b32fb0bcd7d6655deb8b3ae7bbb61a57a2. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEXO21905870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34834e1b4cdc8ad16a65dff1ac56699a3b3c4a3b0962d4e173d6a88cda8dffa1. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:21:13Z), 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/DEXO21905871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5046f8981f509ba3d60b3d662181677c568ea90b919cede444d6f5599e32b50b. 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/DEUE11846003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0288abd76d8f9237032448a0051cde5b91f849a9ec31e8bdd9e304db5fc152a. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:01:18Z), 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/DEUE11845964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5322c4feaff0522196f974968c5b70cfc9723a0f9eed7e0143180c9863b1a1b7. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/DEUE11845969.
Kleine Hexe Luzi Lindwurm - Hexen-, Riesen-, Drachenlieder
Anne Kaffeekanne - 12 Lieder zum Singen, Spielen und Tanzen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe43d02c3bf4f6ab566de860b37cbd67eb35bd8b01a516b0abb567d3d5a2541. 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/DEUE11846013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9154cb8e58f6a06fa21b6b697eed292e87f99be5a1d9e188c2943e1ea92cde68. 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/DEUE11846106.
Flupp, der kleine Flipper - Lieder von Walen und Delfinen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09b794a24409dc7ea6c8315d2a486046eef962adb7c82ee5b6ccafa61554a7e. 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/DEUE11846036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c214e6156d6cdfd58cbbb2434b53a0c3dbe19c8ba1e9f6fb0095a8c8bbb0875. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/DEUE11846037.
Ping Pong Pinguin - Spiel- und Bewegungslieder
Zauberhände - Beruhigende und bewegende Lieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9e4fe3cea302be76c4e830dba0425782767428ba491464e0b2c29ad6c98f90. 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/DEUE11846081.
Die 100 schönsten Lieder von Fredrik Vahle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143677b7a936a0e9697f64a7cac74f38e94d6a104486706fcb6fb8e82a9fa48d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:06:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO22228161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2022bade7812ded552702e2f5b37ff2d6b6617f59e9e38d9e69f2f1368cba1f5. 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/DEXO22228162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ead0ae2d4be7fcd28368d061e830820ea636a4fc8c79f74aab178a45005f3f9. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/DEXO22228188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2e14a395994d132966d68f3e443f5c4e1382cb1c08184acafa90aadb8b87da. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:09:50Z), 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/DEXO22228163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b05bce7c9b5e122021fab3531e760bc3506d725cb0652e12ad977dec56757ce. 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/DEXO22228164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280308c08d70892f48dc1aaf767fb80b67ae467bfca55a3bb007417b10eb4178. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEXO22228165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9b4978d66c2fc0d2a9f2bfab5d2a8de4ca29364e1998b5985abcffd7b645cd. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/DEXO22228166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3759e3ab418d5605f4eef4c4aacc76f4e87a0479f19888eebc86ea9441fdde8. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/DEXO22228191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d853d203e981f9603a715d6f5c62bf756a88e42af956d1788884509fc551f6. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO22228167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafe410fe6dfbf8bda10322573e925cc383dc4aa3dc6ebee20ca22138cd49df7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEXO22228192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492021dad02eb8091371ab5220922d409ba57ffc6a69b2cb8fdabf24f1181b3e. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:58:24Z), 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/DEXO22228193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a62815f55c3b1523f9ee11dc33e398a98fd424e63bc7c5380dbd7203780f930. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/DEXO22228168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d075a4bd7d7f0b59aff367bd6feb1e0191a53eee171d656156579662e33251. 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/DEXO22228169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06003504f0c6cb9c03674b8fea05acc92461812768eae9383599c9be9783bb5c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEXO22228194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455790da75a9fd45c5cc090de51adfe3bbe6c43ab52a3b84756613d516c7986c. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:42:47Z), 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/DEXO22228219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c0fe7ae82019dae21997ec9935c1086b0d9ee4603c4e92610bf0df29f504a0. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/DEXO22228195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08a62b35f0c0dd2551e3cf3a59a8b77811a988e1cdd69265fd1851e37ac829f. 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/DEXO22228170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb002d9f22b4057d466f7991917b0edab1fb7d005a216de8ea76f4c38b990b47f. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO22228171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc59d373e112ecebbde3c4a645020e158e5469fa81164f66ef192c9a10cff48. 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/DEXO22228222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5cde79b85ec994ba70f08eb38ef9aa23cea8113b667842a8ff17c5cfaed9b07. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:33:16Z), 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/DEXO22228149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598d321f37a91dd09e57d89b4bb61c33380c418c3dd90fb80e783d0bd92d4219. 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/DEXO22228172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44385f9e50d3a4c6f35c6041eba3174e13467e03cde59ab75b5a5a75930e3ba6. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO22228223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf89e2da796ba23c26cc650bfeb04ab6f212995ad7cfbc50a526c1856e1f6ba. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/DEXO22228173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa116cbaf242c712eacaf3dc40136e8aca2867607b67b6fff2a834862ef826e. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/DEXO22228224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582c5f5417099c258f35986d2f9cbe7716833ff9aec6f2509f9e8b498baebcee. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:10:12Z), 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/DEXO22228151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623d0317fbc11c56629836a9b844e560695344ade39213d9f9223aeb7db090bb. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/DEXO22228174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7c1b5ecf0c95c379ce4ef64455f94ea1f3a6ca38037ce6385ceb1635bcff22. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/DEXO22228200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac0e4ecafaa6ce03c1762b1fe86294c806ffba1e0b1890a74f3057843df0ffe. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/DEXO22228175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39b56b63d2345b214c7b3663329ed57e2c188c4d6139158862d9e32b2402592. 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/DEXO22228225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b85592201639f75f39631204e55dff3d9dd6f1f13bbbf70a60e1a065475678. 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/DEXO22228153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247b2108a92b3aa9a0f668f238163e486f26f470957e5105607572047c4292ba. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/DEXO22228177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23a9fe91247d48fe99f60d753825ba445761bdd845b37c20ce8fc6c60695542. 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/DEXO22228154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8477e40bde6a4d7142994debb535f5e2d3e7eb3a7d8d7d82a976c94225fa8e8b. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DEXO22228178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b11158efb26bfa43db16e2b99fe406c245f8e07604a7f79d5afd7a95c4e99d. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:54:34Z), 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/DEXO22228155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3fbc2161129ad081ca84b4624a85bd7c7e17c6119e71916ee2654153a3e8f0. 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/DEXO22228179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf10b4b3d2cb0263c726e92ea40f8476beba4d51e2a1086424040dca8d95b571. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO22228156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ece9c17b30ffe701a8dc1bebc0ae198c78a23f682954cec8b39e85cbb69f406. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEXO22228157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5297118dbcae1a32f3dd0e01aa7823a7c815bcff18e99e8e5b106b605a7424. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/DEXO22228180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab414de04d7d5062bb551e56adfc6ea83016c9b76b6c0a4f8d8e1f7dffc2525. 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/DEXO22228158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e44e5750d5169e1270901c3c74196da7371209cdcbf60d7aebf9c151c75b4e5. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:31:33Z), 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/DEXO22228181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5447a896c1ed762fd2b8c8c6340c848cba3619417e509c7e33c332bb227dc5b. 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/DEXO22228207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789f4fbb2409647c2be1d851651369a60afb9bd8a1508b457dc89c11fa8f1a38. 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/DEXO22228159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c234f2c690ce7a9cd641e9f01b63228e9a7b360f05aaa69891eb4951bdff7b8. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/DEXO22228182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011e039a65fb4a08b8fef05b0be39e4168577da6ef58091072d9c60be2e80b32. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/DEXO22228183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f98847b2c49d34fa7962fd1eb2d938e799cbe929d911e6fc88d2d06fed71c81. 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/DEXO22228160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf610dbda2b52bd9f5e357eff53922a90c3e649c1979dfff31b2d690b31381a2c. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:34:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO22228184.
Die fabelhafte Geschichte von Anne Kaffeekanne (Ungekürzte Fassung)
Fischbrötchen - Aus dem Leben einer naseweisen Schildkröte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de950ab2c3702c40cce6d53bf53da61fae211397706e8f914317a37539b8098. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/DEXO22228240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026ebaebb81d0b746624d91744d93daa592a6d96a80d048d5754116d2cb11541. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:24:38Z), 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/DEXO22228245.
Tamaro (Eine Indianerballade mit Liedern und Geschichten)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2382dd6ab3de89be021ad7f29460f694e9097e6dde7f4bc82753c9b16accbe0. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/DEUE11636254.
Alles ist Schwingung, alles ist Klang - Jahreszeitenlieder für Klein und Groß
Zugabe: Musiker interpretieren seine schönsten Lieder (Präsentiert von Fredrik Vahle)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094306a52bc269d0d375b6a54b252b800d1e5ac2ff2390506790410168833269. 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/DEXO11903786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9691482b1dd2811b6e07086e53d91d02204330719743afd6807862d49e827e8d. 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/DEXO11903787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa1507107889060dde193862f09a0f104771dbd29c66b8620412d282c4b18be. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEUE11845952.
Lilo Lausch liebt leise Lieder (Töne, Klänge und Gesänge zwischen laut und leise)