Narita may refer to: Places Narita, Chiba, a city in Japan Narita International Airport, secondary international airport serving the Greater Tokyo Area Narita-san, temple in the city Narita Line
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 0x47f87a1fbf4a1778bbdb605f1d4fa2250561e047ea4280499adf9b471786604e. 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/4119e25b-3765-46fd-b117-c89ee298e547.json and https://artists.proofprofile.net/proofs/artist/4119e25b-3765-46fd-b117-c89ee298e547.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 0x50f9e6c8521ba4f68deb458660057a20b831175e7e9c692a83c86b974fed8f54. Chain 2 (Bitcoin): anchored in block 957558 (2026-07-11T11:36:38Z), 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/JPPO02103030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebf046d4fe8a3ac88e96dba8ec6f85a7c0272a363b0db94b80bdf016de390ab. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/JPPO02205038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd036b8ae4bd324fb893c66318d3de718a975c9e2dafdfd5d272a73ace00ddc3d. 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/JPPO02300433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634eb1e8e7b8e8fc18e2641e13f04b341f146a7f4904946d345a915637ddd428. 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/JPPO02302584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b90526a4bd70d5560b2ed3f8c2928831393f1afaef44bd261af99598af7ff78. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/JPPO02400159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765aafd291448d4fbf34b05464f57420455dd00bc96dc992dc02234fba8436ef. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/TCJPA2404756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b95a0c5dc05887a91cd2fef92a39447bdba2bbfe66f1985eba7745110383f7. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/TCJPA2429747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1484650ead5c8a333b1da792793483e675f1fc6d8a17be07609e8efd115f42. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/TCJPB2442779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9ebc7f0bc561772e3f339b52b51cf53bc711b32df3da6875935eacdee81589. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/TCJPB2442787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ab7e25cc22f43a4a9ae6ba128f40d788efd8d2f7a599741a6b6af8d7e02333. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/TCJPB2442790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886c788c987dc2c2bf9e7a57c1537cd03f04156cff1929fad4c7f4430c473cac. 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/TCJPB2442794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6315eae6726e5c866694ffef2694d9715ddda2dbb3c566249ff974c67cf86cf8. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/TCJPB2442798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b986981859f290524a158f0e6acda905d16b5edd88884ed08a1eb200e99d5d. 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/TCJPB2484946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ca30716432a30daf2cb31189bec98c4357a99f1851b2b499373aba286e585e. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/TCJPC2464487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd719052a652f4ba4911d9164f4b0eaa6c07af69cc759b518e8c4621dc74c87af. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/TCJPF2533405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a77e65c1e5587f0e5c5e8922b5762b586721462082b4e7cd818c680f7ed16d3. 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/TCJPF2533429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc56a53f95c046b555b2e290fb48b20b1125ca54460ea4a543792df74cfbccd. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/TCJPF2533438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd2a70083b89bcbaf2d6d20232db9142d6a88f0faa36e07996f91ae7f09a428. 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/TCJPF2533446.
Remember heart (feat. Яu-a & iyan D1KE) [Remix]
Remember heart (feat. Rua & iyan D1KE) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e7ab8d00b76f82e2bc337631e4527b48312554e4da4c67a2cb1c8de986209a. 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/TCJPY2362463.