Neuro may refer to: Neuro (video game), a 2006 video game Neuro (Ninjago), a character in Ninjago Neurofunk, a subgenre of drum and bass Neuro-sama, an artificial intelligence VTuber often referr
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 0xdc57dc9fe276a5ad5e54f1bc38a5be4f676f74492cad6c6d202368f9717811b2. 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/044cbff6-806c-416a-ab77-88efc8eb034b.json and https://artists.proofprofile.net/proofs/artist/044cbff6-806c-416a-ab77-88efc8eb034b.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 0xcd7468e25688f526ded9b16b06cc899f923a69732724076e68a18edfb54a11ce. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/ES75E2306289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814d581ae96e6a4b14d758c68d2374e771e655716fb9ec45702e5c9fd543b5b7. 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/ES75E2305415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f216235f47a491e9a4d481def5350867cfbd90821a8871f80e243e7e380df9. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ES75E2403628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd903c9a1d462bd8559281b20f7d6fa4e2a41879a007cf95ba1d8a1629b37add. 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/BK4DA2302503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa3cca62de356cd7978dd6f90e016e63350498d23088d4685bb42f21ffed636. 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/ES75E2400661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02ba995fd544e6a9e827f6b4d697296e5affd8959543c477bcd0e689a422361. 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/ES75E2307949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad147013f89c6bf5d4d3feabca868bf68763eb836bd1df46b591bbeeb165e080. 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/ES64E2315260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52cea343a15ad53ad8fa4105465f098f8f91e231cbc170ce574f9d5be7c6d68. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES75E2303339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5140a6b7b552f8578e4544fdf469ab8da8732699b5f402791065f6b89ef7fe. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/GBLFP2312492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa322652533b619b1d09fac34aeb3b43a6fdccae59cdc5d75437dc705afe94b2f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/ESA092314435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d615e7023b1115fa749584a2821e0a210c825e42730d5f67aa75eaf847356b. 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/ES64E2300901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543fa4fadab6d366197a8f65c73cd8744c85f8de3d1e143fc8b0c4e07e2b2d23. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/ESA092308067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1fcdfd1d3b87db47d4d3dbca523462fa1c1811a04b3133601cf4a408760857. 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/ESA011535542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb118a23f243b2214a8d4a7700f860a17f9cae266c0b73afc269de44a8ac545. 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/ESA011581730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775680efb67d638bb4b25237b2a4193ed934638f6e5fac288a620713f4d8ce95. 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/ESA011561649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644d3b43349ef8b12c24844d3d4f4479a56d37581d170223c278e488744b8032. 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/UYB282410002.