Geom may refer to: Geom, a Korean sword GEOM, a modular disk framework used in FreeBSD 5.0 and newer An abbreviation of geometry The God-Emperor of Mankind, a core character in the Warhammer 40,0
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 0x7f5995a13548bdfa17fb381f3815f0b0224865460e1c78e17822a1b6a5fa6938. 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/003b0553-d648-4f58-8591-38dbad6dfc78.json and https://artists.proofprofile.net/proofs/artist/003b0553-d648-4f58-8591-38dbad6dfc78.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 0x2b9def3f3d5b221939ff3f488019287afbc5e9875536d638b86ecd73ed8df9fd. 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/US83Z1813320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba4b56f850c3fb9649239b80784df7b5bfe4a8589ac56fd8090f1f682368cad. 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/QZDA61832764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c026bc0d7c6ee5b87ac7ec40ac44cdde5fe1545769b375947d5cf3f9bc954cf. 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/QZDA51935576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfeddacdc15bf52011c38db4b127603d4240cc6ca9ec841903ea74b51adc89ff. 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/QZDA51935577.
Something's Missing - Nikko Culture Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a35f4a1c50697170d176fcbe8ebd424684db39d6dc5b616657b6b33b860838. 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/QZDA61832766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c026bc0d7c6ee5b87ac7ec40ac44cdde5fe1545769b375947d5cf3f9bc954cf. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51935576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba4b56f850c3fb9649239b80784df7b5bfe4a8589ac56fd8090f1f682368cad. 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/QZDA61832764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9977303d5201d5f353307623bd81f1792d5a444fd100c70ec6fe411a3c80a119. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZDA51935578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2a0b5ede53a14a985e40ad827552fe34b8059607d02da5ad8403772901ccd9. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZFYZ1969877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953893d8eac0003bc39858942fcb40d0872fdf94b2541fcbdb5d674d3b451605. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1969878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc875d9bf252720ec4f5ecbf71e8fb3edabd8142e1ae1ac2469afdf1fa1f215d5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN71951203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea43a257b7abd263831459e5c65612122483ea342afac3c618cf7e077f65efb6. 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/QZHN71951205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22aa29fe180ce907a7d3f05eb66a97a84ac4d18d77f19bf7b9b0783e9fec7ac8. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/QZHN91965518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad014115d462cc52b4851639fb71cec65c68c2e4743240d719c1b78335113d5a. 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/QZHN91965521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc0696a190fe3292cbf9f6817ee1d4a270c0f9763c3dfa191b92c6b2937d05f. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZFYX1927395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e17e2555eaea51bd4ef9bfe25008453182466d257153a7dc4d95684c525ef81. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN41984227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953893d8eac0003bc39858942fcb40d0872fdf94b2541fcbdb5d674d3b451605. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1969878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22aa29fe180ce907a7d3f05eb66a97a84ac4d18d77f19bf7b9b0783e9fec7ac8. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZHN91965518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286caa2e8aac765e950b8e8f40a6def15df9f6e7c44bcdc6f7423e4e41044a7b. 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/QZFYX1927393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc6fb3219ad23169b4b44d806ca19abf38f470cf2c8abc0a8323aa12bba68fc. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/QZFZ22045451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abb88757e25047870777910e9290b913ffbd73a832658a5ee8757e969bab91e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32009814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8de147c7279cdeb46e5d3fcd13871466416467eeb3f593d59fb8351e86672f9. 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/QZFZ32009815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8cda43307b056c851bf90f0dc45f702e3a7b2abf707bbd1fb4150eedaafe74. 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/QZFZ32009816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d11d554bca2665831f0c5bfc92a29210db1f75f4f6f4bf7c7c44a769d3b1490. 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/QZDA72042636.
Off the Ground (Remix) - Housenick Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4f9ad189610278995b610974236fb68d989e5977890ae77c6411799efd5eaa. 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/QZDA72042637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f0eaaed8da0accb07c970281e2970b648a66989015c41756fb1001655034c8. 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/QZHN52091966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ed3a81fa5e5442352b3454a4fc5f51dcc191c68cf1d9d7951a61918718949a. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2076257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66aa487feb985d78bd9be1bf961fe45b3032746201fe1b11a0ba51af5d4cbf01. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2032630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598545c699a18f77d48c1f58d0167ef1f982022a8dd4f5381d4baadf34ef354b. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZNWU2032631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ad9c21809698572c88a103beabdbdde6d6abd613a5816011f2b501ecdcc503. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62191219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f37b65158fa86289c83e02066b114596453d446942bf02482870e1cb3326a2. 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/US83Z1781047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9b3714afde10834deea2a4daca77129d9c0944af3c92601023a9fca05ce52d. 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/US83Z1813699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313f38774ac7c0a484d22bc43354b01c978d36861e2fe8336fd49990bfcd3737. 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/QZES81802643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aedc7be7a8b470c7b61d9b20ecc696e7dbfde86a53e549e57d71a18e9eb66c6. 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/QZES61966463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23dc4106e5716208d7b22f29ce9fcbcfd31daa3e9204923fb2bfb7b041e2d313. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51833157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313f38774ac7c0a484d22bc43354b01c978d36861e2fe8336fd49990bfcd3737. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81802643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aedc7be7a8b470c7b61d9b20ecc696e7dbfde86a53e549e57d71a18e9eb66c6. 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/QZES61966463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313f38774ac7c0a484d22bc43354b01c978d36861e2fe8336fd49990bfcd3737. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/QZES81802643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154da14718160e85ed7c98224f49061cee34ede325bee9e9031175a112986f22. 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/QZDA72041172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5a6a33c4a9f874410222321bddc99795f5df3c448868463c3e71ca0b6c4ca0. 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/QZFYZ2094828.