Eden may refer to: Garden of Eden, the "garden of God" described in the Book of Genesis Places and jurisdictions Canada Eden, Ontario Eden High School Czech Republic Praha-Eden railway st
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 0x185a8fbdabde369f68fe225178a5d60b1e4fd0cb69a3d8f7375c1387cbeff99e. 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/dc5a609d-83f5-4d07-91c5-5a1301b9a685.json and https://artists.proofprofile.net/proofs/artist/dc5a609d-83f5-4d07-91c5-5a1301b9a685.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 0xbc70b7ee7877f20bfd3aa073368bbd7b500817413277a29b467d908a0cba7556. 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/FR10S2097087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fdde04c4ce624d8f7b3158ffcb0271d7150240f950a4e7622e3c3c3e404c41. 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/FR10S2097065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2c4fb745460a52d990cb9da7e979f0190f8d4c4d409a94e2f2194d5402570f. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/FR10S2097067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec27012bde3f9567296c3859c78c72a55731d643bed7d43607084c1539d597e. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/FR10S2097071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ad194673a69e3914d425a73ca0d30794b3f379221890962620b0c3f0c55ba9. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/FR10S2097076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37648a3c358541a1f083eecc3b04b6668012e54b8d153c4c17e364c8c4b59f9c. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/FR10S2097078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37e19ec58bc890856283b32c4d3dac95b999dcd5450267e5a1178ae14b66a0c. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/FR10S2097079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc312e509372b7c375b70c9f00ab48429c68172b28dfce94d9608db7da3120e10. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QM6P41714776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbd6ff52cd52cb841f82b6c3ca1ce2284edb9189c82d1b190c6f3b9ca6df431. 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/QM6P41714777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb332a1f90b41c3efe67204413df98d62127a3e824e66fbd6173743bddee9442. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T02:33:54Z), 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/QM6P41714778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4864e0a0ab6b3bab9db358657132d9da19dba8489d25f7e3962d2cd82577bc14. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/QM6P41714780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9652f12cb4018db3efe5b2d95af5b95d29593a375caa845e6aa992c7e8d8e6e7. 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/QM6P41712954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2250c3bc00e30ef8aae3370b71e92f66f8e0fef68d2774e777dacbb843bfff03. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/FRZ051900612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ade65da579dcb5d6bee623392c0a29d821f732ee9505c6886a3f76ab90d781. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/FRZ051900605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e73aed3428ea741fe8dd323091c1b0ef300fbbd3d28e1af4b9f99a8618b342. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/FRZ051900609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ade6b0ac3fbbcd58d3068e2542e04902d44f01b73086cb7d6eaa8babb9f8a5f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/FRZ051900611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2f3d4605c25021be5aab25a02c736265dc7d2b00adf4f96d3ea8d158065af0. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/FRZ051900614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2250c3bc00e30ef8aae3370b71e92f66f8e0fef68d2774e777dacbb843bfff03. Chain 2 (Bitcoin): anchored in block 957702 (2026-07-12T12:25:41Z), 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/FRZ051900612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0a6c5699ac3372109617da0a614c82cc87f75ec4252df47717573d0526a9e7. 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/FRZ051900616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748eb9ab73a488f2435bce63fbec383f9b828f7687eb8d1e3e41e89310dd4586. 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/FRZ051900617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582cf4c91d7e86c4cfa791b5febe571b14300c494bc291895ac8eb5d32a61f10. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/FRX282174994.