Nene may refer to: People Nene (name), list of people with this name Kōdai-in, formerly known as Nene (1546–1624), principal samurai wife of Toyotomi Hideyoshi Nené (footballer, born 1942) (1942–2
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 0xd1bbbdf4c145b4ce9d5c5cc89d60c60104c45ef41d1751a540055775a0c2fbb3. 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/591db51b-41b6-45fa-ae1b-40e7e5ac64ef.json and https://artists.proofprofile.net/proofs/artist/591db51b-41b6-45fa-ae1b-40e7e5ac64ef.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 0xed6fbfe4c26cc279be61a2d6d18020e7fc3a00b9cce7a9dd0287670a0afbf65a. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/JPJ901712780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14a018df0ab6308da829e950afd2da177bc0acf7543c5b7e0cbcfdc66402e99. 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/JPJ901712800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c412fab2754444ceb35beddff728649d88d028cf739d089d384c470e693f1f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPJ901712810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97eb9f066d43db8d65c66c8e8cfab4d9e093dc8753ab5a848b2e3f314e1671fb. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/JPJ901712840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb767a7da3bb1bc683ef0f21af1eb5a106a28a68a8f6ff128968c70b5e31cca6a. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/TCJPL2093660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2655f08cdef89f18bb8944e4f39373afaa2c43f8c198cecdaa49661149f917de. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/TCJPL2093678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e392322367f8802a0e1cf442b827ea3f756b80d43d89c846a1534f2fc7e5adc. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/TCJPL2093688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2655f08cdef89f18bb8944e4f39373afaa2c43f8c198cecdaa49661149f917de. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/TCJPL2093678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6897476cf4fd4d81ffdbf1aea5bd35e64949bcea914d26e38559394f1c494d. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/TCJPL2093681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab407e95d912bd85907af40f51d50b1ca2869913c9493ca3a851c2b93d1a4c10. 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/TCJPB2405573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef55971080de8d017d8e8064d7ca0c8c336d6063320a958aecd76c039f5b14cc. 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/TCJPB2405526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f7881e00c217bae4350511de2f3314921d2a505abfca99c249a3f02fe28d12. 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/TCJPB2442558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c147b815fb21665785871012be4f88eb3f1364431db7a5a957c3da3a0a9433. 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/TCJPB2442562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d40a6c6711cc1c603268a2c909a6607a0eca02029750015c5021e17be0aa4b. 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/TCJPB2442563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef2a3ff0152796fbb2c802d76a3810a3a4a52116d1a513b68690b51ba20cd7d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCJPB2442564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294c723191b4798cc826661f85a3750f9f780431c881ab4c518ba874d2438176. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/TCJPB2442565.
Under the autumn sunlight filtering through the trees
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb534f29703ffb85ebb19aae41d9bb7d6f8c311b2b59133f912d89a3958354e. 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/TCJPJ2508140.
Expressions (feat. Daichi Yamamoto, Campanella, Ryugo Ishida, 北里彰久, SANTAWORLDVIEW, NENE, 仙人掌, 鎮座DOPENESS)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a97ab8d0587b94a4211f4e5346eb575fe95394670850cbd2c3c834696d74a7. 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/JPJ902204640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2be03818820bc4f97fb230d21c661426362f353cede82a2f3d5eb65f3b8ced. 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/JPY201907486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16bc163cf4b8cba30de212b564862be2f0e9cd778cd8a41f4443928f95d6e31. 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/TCJPT2294345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ed22b2e573aa04aec0e68e2a70cc2b7e75ddb6cd973b766fbfc117730cc84f. 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/JPU902101220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492b8c2a79c9c86212ab7a02af9e2e6b34a6092d413536f1ae2cb5133ac7ed5f. 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/JPU902101251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b07210537b8308c5e66acb245efea5c5421f8823df586554b23c887c46ca3c. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/TCJPN2192537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000242cefcd55910750f75afdad77401c9cca9093b0811c78819dcbcc9124cbc. 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/TCJPE2500165.