Noro may refer to: People Japanese politician , Japanese economic historian Francesco Noro (1871–1947), Italian painter , Japanese jazz fusion guitarist , Japanese metallurgist , Japanese sin
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 0x87b7f7e22e1c50d016601b0dbc2d7bce2fa540e48b83bce0e230d34a73528894. 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/32156b47-ea92-44e4-981a-751f51aac5f7.json and https://artists.proofprofile.net/proofs/artist/32156b47-ea92-44e4-981a-751f51aac5f7.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 0x94532d0e0f06ddaa03683f067e32f6ff129c21e124471363991ced543c599304. 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/QMBZ92320303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e68b0747fbbad2433b68df5a2d49f485d5c259564cc7a1ccc5a39e7601c5ca. 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/DEE862100065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11308ee7d2a5572bdabdb35426fe47760481aeae851efa3ec51d09356367450. 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/QZHN32211760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869d19a95538176417c12ceeaec3f325ee82203e6c39cd3005a985ac150f8874. 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/QZHN32211762.
Nesibaigianti Vasara (Noro & Who.am.I Remix)
Nesibaigianti Vasara - Noro & who.am.i Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113e28ecc0da4eeaa9e4e49419bb6c5448fd204928bd0ea0fa731f869fc36b8b. 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/QZGWW2005966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86aab1fe4ef6b95c3ec45f5ff4f63f9a40e2cc1ed720a7fb339ceda44dd531f4. 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/USDY41977782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4da3619357378f4152c26e4b3af5d04756c0a1c89dedc5e4e572c814598ab1. 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/QMDA62180783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf6feeaae77efacb322cf8ee6a227e9a009360df660ac386e0b911e1a2b5313. 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/QM4TX2594601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d0e8f02df056eaca8422c68643cb14159cca2de5d3a95ba6fbb23924256641. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QM4TW2562743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98b1dc7fa1724c442c3d53c9ddcc498c131917551151429d1b541910972c8c7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QMFMF2421302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdccdc85869e90535724791bcc4fc182203359f38bd363a2eefa77e463c93b966. 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/QM6N22354660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa485f818035c81df27036c0d3f6aedb9adb58d03a96307c9254fec8b9ae8b202. 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/QM6N22335458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f404a431f4a755e56b7a1b6c845b4d61c50f0521b6f3a8f59915e67c1401b3c. 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/QM4TX2338853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccff6fce8ac2449150dbc6ad207a71e078962c1bb83715c8eead8d9b937fe9da. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:37:27Z), 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/QM4TX2338098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85f282dc4ad7d0b0acf1977e53ded8de71feed37271e37812f741a96470dd6a. 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/QMDA72219874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2382c3b2babb7a5653627ab4303f204bf7e1337393b7e0e1aa3c6c766e767d03. 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/QMFME2021820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7765a17c212bb4bd3e0a19a77a38b8b79f84e88f8b55edb7c25caa77845dee65. 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/TCAEZ2034336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9329ffa8f353c9bbe7b70239c5eb9a4be817cf8418a3f272284d8dab86595f. 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/USHM22081069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24775f17729dbafb9a414920ee09a5122baf52b0c2aaa6375a2a5cd25b8e3dc2. 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/USCGJ2016953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320f48850bc352920dc2334977af2d7dc7c4e8f39d91ea62c34f2af94bbf0f95. 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/TCAEO1912176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64519e196084556255988ce6f800c8aa1a240b0b1d53a3d3235cbd24cb7510a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZGWW1980056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6620cdcf20bcc7916ed234e9bc891ba9f3c4f9d1aabaa75959dd046ded5e7b8b. 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/USDY41933870.