Lemurian or Lemurians or variation, may refer to: Lemurian Fellowship, a religious movement Lemurian (album), an album by the artist Lone Inhabitants of Lemuria (continent), a hypothetical "lost lan
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 0xa50c5dea2e139d610f05f12d8937f40d3619734a7f14e7ee6dc8a900575baa87. 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/d9a7035c-2f02-4cca-8617-8ce2297df86f.json and https://artists.proofprofile.net/proofs/artist/d9a7035c-2f02-4cca-8617-8ce2297df86f.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 0x5ec56e578fdcfeb4935e080ce00edf650b0b0ccec489fc23c36e93c236149a55. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QMPKX1793375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dafdf346d03535cbfb107d0428356ca66fce29f8e33c01c57b642fed436f8d6. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QMPKX1793377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7172922ff7e3befa7fc6677e47031b4160782c3f2c3928a8a69e1ae2c12ac0. 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/US83Z1825133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400119b8cba6523ca82660e7a9986808770fc2b682a51369b217fafc5cc3686d. 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/US83Z1825134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85efbff5458ebd6bf770019bef03a3d11ad55320516387fae8e9c478584b28cb. 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/US83Z1825136.
Jumanji - Discoshaman , Alvaro Suarez Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a3910dda0716a496f790dd866fa6312d18a89df00c8c7c8f90248647fc42ea. 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/US83Z1825138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8f6011723f39abc4f629d05d37b45b2ed063866009715a8c56abb60cc7fc7b. 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/US83Z2047337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb40db04ee7f7ea4898c924bebc4d615e966a9e2326f67b6f5a650454f67d070. 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/US83Z2047338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02dee267ed8c925206c7ba8e7b05452fa8676ecc739645fed3abfc831154aa28. 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/US83Z2047339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743094e02e7007863864b5ce12dd2c4323901903015fe62fbb24282908448484. 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/US83Z2047341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36afef7c473b69daad7d75dcdc34a3157d9f7aa344ce3339b3dee03a1edb7a0e. 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/US83Z2047340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4c955acffb97bd44503f588160d5622b13c63a53eb8ad4ff35e5cefe9e50ef. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:31:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2496189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d15067520a176cfc86718acf232402b1da14f44f1d1d04cff2a25ef9a84aa9f. 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/US83Z2511050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865ec0895667d2bb6d4b8712f3477353bd57cc6646baa5aa33018765547a09a4. 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/US83Z2511052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a52119437c72f1766e37c485996de65362e6f1f6a7c126c65075364bcca7b8b. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/US83Z2515204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5de0fa2019ad13a0074273c46834ad208277323ed6b9784b9a63c3d15fe8b9. 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/US83Z2543058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399332f8a6db1088f0ea2dd51ad763d31bc5daa8bbb9dbb7ae6fdafb249e252a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:13:57Z), 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/US83Z2543056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb974d6085e5a2e53f073f1df1b8f3a3df7b7c85eac031d1f04df4269359675ca. 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/US83Z1791676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6118ad8713325e2bd49cdf8f86227eecf292aa11dd545b3f9fd546347b4d62fb. 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/DEY471615880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d66b59973a2fc83bef796e3b3dbcbd0fb581ac0b7fe119ba4c430af939cb00. 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/ATDY81900027.