1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b9bc2dcce6e9b109c309d0cd0ed30cb97572ad00da2b987550f3a85137028a. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e76bf5e-20e6-46b6-80d9-8b20a83f7fb2.json and https://artists.proofprofile.net/proofs/artist/2e76bf5e-20e6-46b6-80d9-8b20a83f7fb2.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b27fc12627e0ee509ebf2c67ec51fae67dfe7613f157359a9323b9d0bf21282. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/DEM481200118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0aa8e0c04a640105885f93a65fd2949a1d87e649c4afb03dc30ff5973e1646. 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/DEM481200119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3be455ad270359223549de8bba7bf998afa9c29cc9bec9a92309f1b56e7f6b1. 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/DEM481200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed47096e0a6d06c58d15ded7c322accff2c7a45039e514b73c3e96c253b9eb3. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM481200121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e34913a99e0f8a2ef617af4e29ec2c56020ae85056979c691765e7b560c5d9. 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/DEM481200122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb14175e26a1ea3b27db9dccc3e47d103cb6cbf05484dda41ff5bc59b7fcab32. 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/DEM481200123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f557e64c7c0db7d95708becacf6b736ba985303361c2c3617553af020f9d4ac. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM481200124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b712bc78852d09234a6b3051d2e1711cd645993f7b42a404260729ac85a1bc. 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/DEM481200125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3857754a73f6efb0733ce3a58d70d5dab57aa5898854040aea9920fe8968a0. 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/DEM481200126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a2a41cb18192a2f81577e1d5647f0ef0ab5f6a8afbbe0e4189c4ba974d87a1. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEM481200127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4f237b8c2c5f752416bbf5ebc2feeccae3d72d82eb84bea3ad69d365549afe. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEM481200128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3681137403e67c0ef67bfea99caedc83573037129adda6ed61cc648e141618ff. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DEM481200129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2148db05498370e0cc01c259cceb94e19b178102af15b9b24c57e3f4090453a9. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DEM481200130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2348f7ba88fe622aaeb1373cf095aa7b716b3272c21968fd609e36a89f045aaf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM481200131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7540517c2eae1e4ab7105d2305620b7f4401ed1d08a51027c6766415d4867cfe. 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/DEM481200132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923dc07823cd6e9abdd3d6838ee76b03d03ce10b72ac20def3b12bce18a9ad9f. 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/DEM481200133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f0ce85ef776707948b4465a7c31a1b64daf8c9f9337e1828f4eecb137deb9c. 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/DEM481200134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc7b4fbe98d6eaab8c7ccfc8702b82ef45f7ddadd8d2296c6b247c271f87205. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEM481200135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8ea034e812b7ac7dabe2717850e7052cdcb90b6c21ab911849300be04af5a9. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEM481200136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d5739349e985e1352fae86880c5a4b56ab3694fa2d8ebe03736e2d54a869f1. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM481200137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2035fc202f5e9bfd4df8cbab09a7acb25d83cce9198a9332e8a58815cee1dd4. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM481200138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a139d0de37aff9dc6b01249335dbb671b4e5712f2bfab1322a025b5e54d80c3. 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/DEM481200139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958cef2e6207cb747826d51633d88a821597467fb0b4eea4a87e15ab3babdbfd. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEM481200140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2d5fd8eadd3a99dc9fc1dc92ab3edcda811773bd95d2c12446079b19e67259. 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/DEM481200141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb85551658637f6dc33ed5cd84abe8f579f7922ade8b4ad402b054e52340cab0. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEM481200142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60884d7b50c05efd55d9cfdd25a5b8e08fb7bdf5c84e2094b96c47a9c1bb4a94. 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/DEM481200143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac186b3d89b7a693a27d91fd7f76606421f88afe299be167ccee9b8a1c5aa8b. 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/DEM481200144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6faa3ede50f6d36831a15cdb5e4f00ccd096b3f076e9fc718a49a33f8a620539. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM481200145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08a75094372aeadc1d094dc7ab69352cd1c6fba7775433d650da9c34844942b. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/DEM481200146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f90c6ec03d764d10f6e6cbe307d350c8e8b0ae36d41a1208adf80b201632dc. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEM481200147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b29652ae4c6b11c594f53a6e84cab948c36b81e2879f516168988ba15c5fd8. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM481200148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d460479f87673773b981b5a31d1e68688249eb181d8166e424146538f11e91. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DEM481200149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e66a145a8846dab96e738f184be3407ecbc2ee5036937704d2b6a6e4664b41. 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/GBKQU2000485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca12afe1cef082c01a6bfbf8dbddf0177942bbd77ac39d29d28d7b5aa672439. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2000486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9234e4433886dd1763e5b5d361b258e93e4e5e3aafa8aae2348212993b4119. 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/DEKM60800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acd04074b882077e72d58732ea37e7ef0667cab39b6a70d02f06cf10b2e2b66. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEKM60800105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1954cf5123979d9319e748abfd8f18e72d65560ffa9952c1da961f69da6efad2. 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/DEYX82151849.
Wir sind der VfB (Die besten Stadionsongs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eecf7c1210d80e113e6cac9b8e03e9540bf8e67fc60b441882e213087f7cab2. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DEKM61601584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479bb6bae439b79890ca1b3823459010fb5d41e828578eea67e53edb50d34b17. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/DEKM61700544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d19669674b71e8765b7c41efa9c3b5e0388a03064950571db49f520df8b7ec. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEKM61700547.
In Your Memory (A Tribute to Depeche Mode) [Cover Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db0410f115bf0b605c6328a5a46ebb9faaa2203f4a3840efbf754aa4a006f9c. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEYX82229273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cb99260c23f5d8e555209e09e8ab19099109cbfd4506de6b91ce4e418c6592. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYX82229299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dc540b8c299b4a5c9ed82719eddd84837753ae11ef46f193eac708290748f6. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DEYX82229285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c0bee8e55903fdefb092f45ed43edb73f3ac623ab76da512fbe87559f6ae31. 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/DEYX82229274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5dc117680a62d31eadbbbe1556872f5fbe523ea09d88e6ff9c5e6ac053b249. 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/DEYX82229292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566758248c81eb79ce24cfc682fc7e55a37a8734e7bfcd10b18510d455d93828. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEYX82229302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3446c7173fb86559f04f6ddf44d01d0d1974d67036491686366773814adc0dd7. 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/DEYX82229275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03eebd1a230f80875f3f64370ec59e2f90b144f3e43bdfb2c212858bf4595aef. 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/DEYX82229290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5836ae7c4b8d93b1bccf241e75a19b26fd86aad0edcf690994413be12a550d6f. 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/DEYX82229301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c7730e097a51c8d0d371bd870d864644f23c1dee0d42d028ba3ae7bcbaca7a. 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/DEYX82229276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077aac7b951c90d381f59b6745f47113a4588ca7f733a56605bd8769606a30f8. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/DEYX82229286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b27a03d66276fea2a57a4782b3d73da27ab1cc5eee8aa122812fd8793d95f0d. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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/DEYX82229280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d69c3952411847243f886ea9f0109ea725f4ef8bed3d74dfc9279ed37b730f. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEYX82229293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495f5f521b1cd8c19b030e2a454148513312284de37a7edf2c6a75b58b14236e. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/DEYX82229300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751659fb437f127b8df57ee952431bfb7b2951a2ac66ca144a9cbbe4f1c10afa. 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/DEYX82229283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da30a3f793948efd27f9910a52f814235bd990c695605ac15207de1a3bc65cf. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/DEYX82229272.
The Sun and the Rainfall - Cover Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da0c84cda9a543a2ff19f89819f7ac93982a0be2c3f0d9c289450d0bad69896. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYX82229289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac760f38e02065bf190f60ab1dc7b1235b01361200a3918e6a8fbcbefa7cc51. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEYX82229305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddaa7a34e58b9870955c27f31e52588997395a6f7af7c0c49503232cf45e7ffc. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYX82229284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c341bd3d59b7137e9f997afbdfb382b71d1ad716fa95349995be97f4859123. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYX82229298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b6e09504a66b13adcd18724b8c21c6638800247e07c9d19659f1d1d25b1e98. 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/DEYX82229278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce91d50bd042f23ad5e3a5ede6185bf53f68fc2b0032c1d9982084f1ebf2341. 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/DEYX82229282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0af75cd26cfb07dbf0d8921cf178feaeedeea433021fa9bdef35e45279d2a98. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEYX82229294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045f78e711ca1ff19a484d5732f34ac9078723600ba252cda62488d23fdfe75b. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEYX82229287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfe3ac8cd457e6b4f05fb699de25d6c78b2c7cb6b47c2447dc04d2f8d89455c. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEYX82229288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367639862536ed2b156bc7d1e61d02118adf55a04ef125627fa89709f42d5c58. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEYX82229277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9d1ff0d2d1f5c8560a6c5d6e084ccd18385fdfd6f99340748944fd23b0c0ae. 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/DEYX82229297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db72bfe4723600e7ab1c5519d3ed1393793b374b088b61a86dda9f558fe947f. 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/DEYX82229295.
Lie to Me (People Theatre' s Half Truth Mix) - Cover Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9225711ee06231d8321f3a343b83626a3e586abee360186aa36374c4b024eaf7. 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/DEYX82229296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaad7db8b594064e161c4e31c300c8c7277c465fb1877f7efa3212d44d6fe09c. 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/DEYX82229291.
Wahnsinn (...Hölle, Hölle, Hölle) - Undvonvorneundvonhinten-Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f84c2090d24bbd1e3e012e4e8aa2a2fbc1ad926d0fd2a17bd838b1b86d4e34. 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/DEZ601004060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215e89c92ef76ae323b90073473efae1873c7cb536c09668d3c03373864d46d6. 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/DEZ600902570.
Bäääm! Après Ski und Karneval Party-Hits 2021 (Feiern @home)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0042d0a9dc548db60ce6eaed167ad9e49acadf1793ad76a4023d4a46e22c9be5. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DEN952000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59297da17cd428b45f4b99ad812fc41986545f89259c0fc7e7a2495190aa2d74. 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/ITH641919966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa164f518bf089e36ecf5e4f07fa3759fdfdd97ade4e938b17b04aafc3c8e3574. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH641919967.
Da hilft nur eins (Das müssen wir durchsteh'n)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fedc9d14c2a894423f97ed738dde68a5e1797ea52731fd3814352228373349. 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/DEZ602006140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2c74488c3c224418b87a026a686d3c009616744947d1be83357ec1f15acaf9. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/US83Z2023432.
Wellerman Presents: Sea Shanty! Party, Dance, EDM, Classic and All-Time-Hits
Fox und fertig 2020/2021 (Zwanzig gnadenlose Disco-Fox Hits)
Flächenbrand - Der Sampler - Bonus Material