Araki may refer to: People Araki (surname) (荒木) Hirohiko Araki (荒木 飛呂彦), a Japanese manga artist, fashion designer and illustrator Nobuyoshi Araki (荒木 経惟), a Japanese photographer and contemporary
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4575017bab3456b52bcd26d26bd362bee5a710167255570e513985c6b02da8. 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/03f89d1d-80e0-443f-a2f4-192952691a3f.json and https://artists.proofprofile.net/proofs/artist/03f89d1d-80e0-443f-a2f4-192952691a3f.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1607da0007f5f3f92fe224fa6b5140eee9867c5aef1611b0905844f9b46d0b9f. 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/TCJPJ1962765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa15db4fbd070a8212a19cbc7580c5ac9af6ead675f0349e61d743874167fe34. 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/TCJPJ1962767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a071f52d2c002f92a8d14fee64f3e4bda59b8e04def30d12ebf50443b745a2e. 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/TCJPJ1962769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652c12cd51361ce0e0a5c6f551e09bd3c34a492ab22b9c4c03b4c9c2886affa9. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCJPJ1962770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a298c0e21c109a9490ed4938e275bbb6e7f66357a371544384eac6ce08b34c3. 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/TCJPJ1962772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf190c4e193458470d8109c457881d05c971e71979006b49e5b07a9a6744dd048. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCJPJ1962776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5868a43c56156e5a8d7aab65fe49512a8ee63d088b811ad0fdf810682a596b. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/TCJPJ1962794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab811ed5ea77be85757b6dcc5d785e2d86b85087e425ade92247adfb1b12b0a. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:07:41Z), 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/TCJPJ1962801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2919fbd622f9b80c2259f8301d66a889081760a39e10ebb2a859f370e5be920. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCJPM2066828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342f5917fef2af8df8c331067507bb25311bf0ed646b3a80a8d526dc6604b1a0. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/TCJPM2066671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f57841170679b1687cabdaecb023db6ca61b7b82e0ebd72e013f3b90a694dd8. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCJPM2066839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912adb6da913aa253562976db44e6f0aa733b35a02e2fdfcdef359de21a08b05. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/TCJPP2146144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f638fd21f030851cc3b7f0c594f8e1091653bb5598e5e0eabe7ab9cfda2839c. 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/TCJPP2193240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f638fd21f030851cc3b7f0c594f8e1091653bb5598e5e0eabe7ab9cfda2839c. 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/TCJPP2193240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b0eedafe8eaaa68625ba3b66eb8f6eeed4b0252e836d44ea02f4e5e90e1931. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCJPX2314039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c55f0f7a36669671611d9a97427c25dc59ba670c624b8df42b380db31345eac. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCJPX2314050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518a5f988d9ab3b2d187ce8ff654f951eeaf57613575d7b5f2ce187a3edfa790. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:37:35Z), 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/TCJPY2363833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca07b5ce326b5a4ac15ccf268af0fdb1f72f8ee51b9cc71231bacb721e975c2. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCJPB2446871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0278ebbcf4bfe0a38aaf3405692a2de608766942280943a8897d5704339c5c. 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/TCJPI2534838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ae1d580cc75763eb2f769a742bc12c49ea7eaf28d3f2a7a3913c32d2ffc2c0. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:58:12Z), 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/TCJPJ2559337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ae1d580cc75763eb2f769a742bc12c49ea7eaf28d3f2a7a3913c32d2ffc2c0. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCJPJ2559337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f141cae8e2473ae802ee264a8f54b68da8dae8a30e77df3efde0f7fdc3afcea. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCJPT2248549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf199d317a19198562aa34648387c0815ce2ed9835ab10967ea370e1d23487c73. 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/TCJPT2249997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a4a886d9653310f9149a1ecfacd67c237775dcee7b7f6d66625ad7c84678f9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCJPT2248672.