Deep or The Deep may refer to: Places United States Deep Creek (Appomattox River tributary), Virginia Deep Creek (Great Salt Lake), Idaho and Utah Deep Creek (Mahantango Creek tributary), Pennsylv
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 0x912ef70a885610d5c24b67560ded7162c2f77275853790b7616c21ff0c91d9ae. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c129d672-dc81-4378-9f52-923ca064b1bd.json and https://artists.proofprofile.net/proofs/artist/c129d672-dc81-4378-9f52-923ca064b1bd.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 0xe3ac904fe92fac65d5e474c3f4f762c5c2c80ef69a8df6693d005225fbeddc53. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/JPB600931904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e598e2706c5cb452954eaa1f4dd41ff1f5969f4c16e27ce28f7c2b42af4e003. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPB601004503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9441972fa303c6c0f96fb3f848a69a87faf6f1b4d2daf98b60ef1408ca800b. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/JPB601001902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b7d2a30511e1e1c84b09e38fa4a73983ce064cc7cce1ed2aa3461a8fc5bf33. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPB601004506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bddfc4bb8baec609a8b93ed7bc33423f31f5afc25a59652416f7e0675a6d68. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPB601004507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a192e70b0bb38b2d7bfab80833f8463a6f34ed03d6de16485d2058b95d9a4c4. 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/JPB601078702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7ff4245f69663c882126fce967ec0c93fa3d78e50ce56fe494087e46f9cc2b. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:52:42Z), 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/JPB601078701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce9b01aac95d3a16b6689d749c6165a97a0f1918c72c5947786070432cd6a90. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/JPB601062502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69cfe6f69b14228e6d73a0f6d2e9f8ad74a6ab73c5de870d5bad65e090a1a59c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/JPB601104203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21664e05c5195df27d5a59e0657d28baf6e037f578c18603d041e90fd3acbbaa. 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/JPB601104206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59017d83f07402a7243831e8c1dfea3e2815d6f8e7711bd045266f210974c3b3. 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/JPB601104207.
DEEP LIVE TOUR 2011 “未来への扉"～FINAL in 日本武道館～2011.5.31
For you ～blue tears～ - DEEP LIVE TOUR 2011“未来への扉"FINAL in 日本武道館 ver.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a7ff9d3f5f4bceda36ab29e127212016bff75c1ab57a1cd54c04bdf44390f6. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/JPB681177220.
涙が落ちないように - DEEP LIVE TOUR 2011“未来への扉"FINAL in 日本武道館 ver.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd749a20e177bb1d196dc7c311a31c93a545345dd6f2892a6092397ab84be0c2. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/JPB681177222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c853e6a4fa919618edb89dd8670db5eac6dbeea483a74192d5ca1dafa06202. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/JPB601177203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed038dd45d8455e316cf74d5545edfbc01c92228b57f4f2e6d55dccf9c55b28. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/JPB601177208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6147557882392706a2ae4ea55917b2598c14e068bce15a50c4f6d9583afd9b41. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/JPB601177214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf883fc53bedeb8ea358f8927a1df37b05d6c080108022fcf80a108c64e936f. 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/JPB601234401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79e4bfc84a06fc4ec722a945765d76a8113fdc2df99fcfc33a5e9e60be4fa56. 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/JPB600931901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fc6008408e762a3f87b423f78d2e43b06e49d97a8affe3a1615446eb7f63ac. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/JPB601001901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ff0dd0ed20d99ecb01d299becc57077bfab556e64115ea6360a2a4208da87f. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:08:14Z), 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/JPB601028001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9763011cdde595db5b881685ba54131e9fea5971524f5755c8ad6cfbcda6c52. 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/JPB601028002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c40247b7a86e82b6531bd9776c795e6a7404bc931497421bc836ab4cdbd536. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:53:53Z), 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/JPB601062501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7ff4245f69663c882126fce967ec0c93fa3d78e50ce56fe494087e46f9cc2b. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/JPB601078701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe68cf5b3a89727aad914ef803b7cbdb8e639ff9a55fbac338926708753a0ff. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/JPB601147401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbceddda3e4d331c539acd73cc76c51bb266c353998316212f9beacc98be99b9. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/JPB601300746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac7381ba93e9e91b6c89601853ac82170b39a7e8d2404e9cf80fa989b34451b. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPB601304888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5befdee5863e5573f338a2126dc0d90a4909822d98ddf42963c566fdfb765e. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:02:23Z), 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/JPB601400648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222775f71940b80fe01700b711f22b4aa5be92f655cd6ace5ba04ff45ed563ff. 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/JPB601402529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ab94fa1d57d16ff2ef4311a40563b62eac91686c7b27bc28e43814b66bab66. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/JPB601500971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29901159367f4f4ad67a0108320c31bf45aa0f1773d40738778ab9d75eda2ee. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/JPB601404255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ee955f43b0af4b61eee48ce3b80442f39266b2dd502af6a40936bdb234e905. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:32:14Z), 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/JPB601404126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098595e3ddcbe280dbc467154fa6c702787906583f7184bfcccbd488237f2e38. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/JPU901800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25dd0301c89c866da75e39aa859d14c326f0cdf8a586ce6664d202c3e08a45b8. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/JPU901600282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf568e21e866e4786a3ea2119a04b15af699e34bd67bcde792e7f574d39b68996. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/JPU901801634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa0b2af81391bbef119f731a6d48cdea453ce1de9c0c594948f5786f98a9da8. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:35:47Z), 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/JPU901801635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7731a06b22df1628654054179cb1af86b7d67b86dee540b53f3b35acf5e65ae1. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/JPU901803843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2b731c26594d98704444cbfa9a6c3b1e6ec8d4e514d553922b7ee40b45f597. 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/JPU901803844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21501ec639959c79f5762578dda42ee1392c0ec59d6e7c181c46c6cd444c6c21. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/JPU902404030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132e27bfdcaf6feb103d5d85b36a3398bbbcfc65ee9e532b698f28d884ff1936. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/JPU902305106.