Ceres most commonly refers to: Ceres (dwarf planet), the largest asteroid and first to be discovered Ceres (mythology), the Roman goddess of agriculture Ceres may also refer to: Places Australi
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 0xca285a16bae07dc481a88589ab8a54653a59814ee0534fc0194ce7d7a31c4b7d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a1960c6-b1ca-4862-809c-ece21e053a89.json and https://artists.proofprofile.net/proofs/artist/5a1960c6-b1ca-4862-809c-ece21e053a89.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 0xc1058969eede115dee94c9e2e60fc45690c55eca93888ad299f8e5ce075f2d9c. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHB21300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd91b9595c27a2c9b53334915521c7126f98e8e72d20fe67cb102344fe2cb43. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/AUHB21300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914bdba7fcd53c9ef8fee480af0192a3c17c6e0c223e9c88d0c5cd492b466cbc. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/AUHB21300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11a5d8b9a75712dcd15794ce588c1028ad58bd61a831b0f364c06a189ce5323. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/AUNCC1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8a7d990b8d7fd3780b16855bde4c6aae1b3c341cb50f27741f8591831a829b. 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/AUNCC1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9517d69526556b7b90157efb8606e03f329e96c15846323fc99ef1d6c8a6e9c7. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/AUNCC1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db02a894af211c56768f53035df6fc03621f22a15fef171e77be3ee48e85564. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/AUNCC1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff1778ca187fac05528b1ce4df9e18a6395dca8b14547c4d7fe3a717a1330e0. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUNCC1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a58be80f45c7e2b7d3e6b15c2b644530e0b6991057b9469b7296d9299ac65f. 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/AUNCC1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81010a93322abcfcc5e5d01ab333dd0234a5b00e3f314f2c657604f23c09ffba. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/AUNCC1600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52cff9942e5dc79188e880b672c644211bbabaeaf16f0a918636fb7121d2d6f. 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/AUNCC1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee237bde753691af9fa3625bb77d27b0c1b49c908494d47cbdc7ef9f9f01ba3d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/AUNCC1600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc182b7cb234820216dbc0daf34d3db9eb9e74a882809630e1756b2dc8ad8d63. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/AUNCC1600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451910d1f78b63e475fb2d6e5c1fa338af5092b89ffd57bcb95ce2e68720955e. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/AUNCC1800043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc34324eed7dd1053a972ba2dd5a65714a077363ee7c98addfd1ee4c4d666b28. 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/AUNCC1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc7c7bf98df1e179a2c9fd867a536e4ba105ac808ead71ed6e6ff7d57fd1c7e. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/AUNCC1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea08125aa3221a70023b16c8231527ebdb8fcd0a622f1845ebe6d0c51bac3e8. 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/AUNCC1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c37ce05d107f3596b8ff019e6897a6df5d7c6293ab7942fc7f41fcf124ad97. 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/AUNCC1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1447770f7e0b282e35b4e4e2f92d25c842b3bdc3ac81b3f6ffe868928dab44cd. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/AUNCC1800073.
A Thousand Miles (triple j Like A Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccde730276b155c23142d400f30ddf4c17df5b5a6f40e856f5a4aace66e370c7. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/AUNCC2400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d7b730c727b6270af8e536cbc9ad5dec8addcb2b0969448c60011610c0ad80. 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/AUNCC2400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2636fd3c6302716e31fb79a4bcb135af895e4b8924f8d151f5678a60423a4f. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/AUNCC2400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf188d8dbbc16ce6f4c628e141d8b43a8aeecdbce088f339aef07bef3f82ba37a. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/AUNCC2400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143ce7fb509ec8fd58b8de142345451359b22bdd894c5a4c8a4d4d2c2ba1100c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/AUNCC2400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d401cbe1e8793e5411c94487fa53fd1eff2878e49982b6370a26a49db7ae63. 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/AUNCC2400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859afbcf26e47d25141f4baa56a829388ef2db388c5ed32c2a3cec4be6c27c6e. 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/AUNCC2400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7fb458987d0c848d82a2a6e8a8d150d6139d0818c25e2298ec89be14bbd2e0. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/AUNCC2400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b0db26fb24e2374a500a55f67b48a07fd49ee69ef4690c8cf515dad131db1e. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/AUNCC2400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1945cf8093f6055e2e8731f0e42e7d629af37df8d7bed447dc08b1aea487c029. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/AUNCC2400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65cde5bba89e4d95945b38f43b9dc3ce4b889c8b286e7c7abfd95fb3d25270e. 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/AUNCC2400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877e1c0bf4980680fd807f136ac2ff52d1c7ab204e7019acf98fb1734a0ad125. 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/AUNCC2400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa4fe228b2bf7ac3bef55e2c504d86739cd033019e46495c6d2373c05c53f32. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/AUNCC2400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31dcb52e8e7ec1d992c08d29501815b83bb8dcd3bcca56f5ec3c8f8f91c5a561. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/AUNCC2400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a5315c0e3f417641b5394f40d610c34580d848c952fadc093ad581f532e49a. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUNCC2400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86291cd8c2331325da6721f11afafac3bb2b8771772527dfbb55fae087496f3. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/AUNCC2400074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5baf5c09c8ee9f5da219eb95572e60aa2fc81efc78f9546a98a547403bf8df2d. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUNCC2400075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdcedd7a930aabf7a753285fe1711601bd260057e40588a15b6047ba4d83b4d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/AUNCC2400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704203839ae2dfb9c891965d4c5d6d0c37df42cb9342a60a44bc023c8609f1c4. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUNCC2500075.