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 0xbe8351375f6d70ad97f66b0801d9999f72115877e4c25851a186ba40c25d813a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e9a8586-4aa2-4a2c-a03f-77cba726f92d.json and https://artists.proofprofile.net/proofs/artist/5e9a8586-4aa2-4a2c-a03f-77cba726f92d.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 0x66b78f0cd5e9b92b1abf962bfbe8ac7858b012b6f87d5ead4c06827c2a1b19f5. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/JPR651600098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7543b4f47fb34ac781f46514696b9e24ff33b8661b96e3bad1c671080475e670. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:50:18Z), 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/JPR651500063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995805239ba2842afa4de0fb5b8c55960ca393d8fbf18dadffa6618dc9110158. 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/JPR651600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc420b710d30f8e15b2faeb5407a11c5cbe5af890c6fa55d023dace23bb172320. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:34:26Z), 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/JPR651600128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116aa4feb096d182533ef15e5c79bc84a417519764fb7a197490d0c6592aec8d. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/JPR651600129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd33aa22372def75fcda43c030c95724f1cba1dcd9dc2da66a208f2a395b5574. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/JPR651600130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf16e434e80fc5e9162c7ec07db5b84327360945df23556ccee8d8eadc587630. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:28:31Z), 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/JPR651600131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0868e4dbdeb52b0bfae83e146ef19404ca4824ef481807efa2a32d2ef653dd. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/JPR651600134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb363facb956ebcb5b6b10844adf722b6a5267119de968959330a627125c99a62. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:33:18Z), 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/JPR651700046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fc0161662a08acd273c4b957ff4248dfc1cb1c1642ab73da4763f297f7a7af. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:06:28Z), 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/JPR651700048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62488d44087025270dcb6ac8430c3abe2be6abe9169fbd07c6cc5907e6369ac. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPR651700116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf8b79a895a99705a23e26785300f92e19e7b38bbadeb8b9e7a6e27149e8e83. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPR651700117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d243c3ecd795580c1b5190744f91f84b9a912b2ae97c6f95a2555b3da53c7c9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/JPR651700118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5425246940a20ad141eef1e854c960c1e91c7dd8539b6c56e31bd65c9e3ee977. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/JPR651810034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d54df5fbc52e117b8bc7600bdd898655b5c08e590d566062e6b2e6d6f8c11e. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:20:10Z), 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/JPR651800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcb39a5616b03c77afcd3429b13d3eacecf5913b6be488c381a87989eb44f1f. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/JPR651800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59badca8b7703d34baed7ada65a197a74851c2fde77786a079c144a73e2577d8. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:31:04Z), 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/JPR651900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258edd5f0c4ae4da49104e521b825d1a5280e31a9fdd523b4906ea2d11f5d479. 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/JPR651900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1266e8ebb66f603699a528dcd48f45bb2e8ee5aed9e399c748761021ad302943. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/JPR651900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859a9dd14c56a6846c84f214b205de8da2c414c45cd3958fee3d0c04b57522c4. 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/JPR651900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf80b024daa37e1897b06aa2c6b3f50a5bf0081451f285568089ecf8dfd0e699. 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/JPR651900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc054a2fe7a17d178cb9af39eb288077b5af74821d1c641828141e2daeb49d5. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/JPR651900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4526da8bc8fa9df9d33c52daa1cb9c6c2c4109d4f24fecba1286ad6ffef9f5. 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/JPR651900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8719b893463956693960074a0c91d3d97c641da9bdda77652f0c6bb18f56a6. 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/JPR651900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bafc875090096fba7105039b97ef57cd72c2de4deaed18e5dfc62cbef23e456. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/JPR651900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d750eb5ee709ae552e8310a5173d0a296e596dea1cb4925088d1329b0490af. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/JPR651900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1354ed35b30bdc1576f01b2a358be98c853bb504113eb65a7bc7c27f34e4e3a9. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/JPR651900029.
SUPER★DRAGON LIVE TOUR 2019 -Emotions- at Zepp Tokyo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94498a4393fedb2353e481bfaaabc0073408af5a1eb22e74add15977000a513. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/JPR651900182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677fea538d3a15df552df1db0657de466586e8831477ed555a9bd1651546a2d5. 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/JPR651900183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7f918905274344f82fbb6aef9dfc1b85ca920feee68f665864b2bb45713137. 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/JPR651900187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d6becb2fa703ec433c76f6a0587968a56ae44e1ad50a4c7a7079cf88e45e8e. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:24:43Z), 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/JPR651900188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3039a2906216dc3bd2484faed18a75362b9b17f49825f33a0df6203e11177ef. 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/JPR651900189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c2c2d67f2830eaf2f80b59cd0b045c69358c1c24ad84c931aa2f0d7cc90a79. 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/JPR651900190.
SUPER★DRAGON ONEMAN LIVE 2019 -IDENTITY NINE- at 日比谷野外大音楽堂
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa626cba3281d5ea8edee5d5f8701b7f87497e8dfe692bd25eddf0161ea952c5. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/JPR652000264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9554d3c488dfbde89ec10b84e395c5621201b0ff5ce26446ec4b6831d87d1fb9. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/JPR652000294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf242e196dc72f77ca7b8ec598d7e0e3527461806fc4521300114be1c77a4c24. 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/JPR652100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81ed95827ddc4023f07e1662ecb1591cc28a0145e33ce4a3ddfbf9047a58458. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:29:36Z), 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/JPR652100082.
love or like (Tokyo) (featuring Anatomy Rabbit)
love or like (Tokyo) (featuring Anatomy Rabbit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c8343d8bac95d619a281f8084b482e2bbc4917addd9c8c8a977739ad749e65. 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/JPR652200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8558beae6cfc0e3b010df98aaf5fb7d03dac2838a5071792792c82822349a8. 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/JPR652200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ccdd04c81530d949b071c4ba6d6f509bee4d59eacd1d91db91974e9c3d1052. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/JPR652200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301f40b8e6064fce151d4e812c2f60cb22c9f690c15d26442645e5d9abce1425. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/JPR652200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4381bbc87914d3ca51cf46a99db2a459d0f2f6e8ca13fe1a6d4696bd06f21729. 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/JPR652200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158c7a26ecea5ba5a135f1ff384295795499ec4b07a1533b91979b785b2d56f7. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/JPR652100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7240748994b4f35c8977eda0363b287dba2645013c6cd29b825b19c295bca637. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/JPR652200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda8d5bb78e368b61e8434817ef7f619438644ca9ddc115dbefe7db2daed1abf. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/JPR652200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01a787ec1035a76d020384d3c8be2e77ffec0cd6c9a8c1495db820edbfab16d. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:31:28Z), 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/JPR652200056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649cb76f8177b450c0910affaefad45bc508ce0b0cf097cde5a1752507aff781. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPR652200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf002f978ae7835de07b526a8f89a217ec4fc1473a4d42945a51854e56da02de6. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/JPR652200127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ed914c58baf557e715006e860bb3083154f080fc5ab0678de94ddb8052ce47. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/JPR652300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a3980e6a95e5feb8fc3a60b362c204063a6e8627e60494f50ae72465341fe7. 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/JPR652300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25de4cf1026007d0815b473cdeaa5473b7c79c1a54e1404adab40dd8a24792a9. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:45:09Z), 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/JPR652300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a20a01fc9174bb81d87d33578d489685ef50c5d11d5c264939e87c8d69c842. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPR652300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef7d4f174317eca501bd5f75650335a943cbb2c95757758eeb36a824961c4d6. 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/JPR652300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1f2fdb688c2315e301436a76b5b5a5206c92260de09ddec5994eefa282f9e2. 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/JPR652300097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0376e0bbf5cdec78a63c71a5cee588f01ec0dc5828b4248423ccdfb00f1fa7d3. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/JPR652300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667a55ead0050860007b0c5e9bd0a297a5bc1c90f27925c2f675691a18ffbb9d. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:03:29Z), 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/JPPC02410336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667a55ead0050860007b0c5e9bd0a297a5bc1c90f27925c2f675691a18ffbb9d. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:12:19Z), 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/JPPC02410336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5931fdf12e469486fc308855e54fc784a8b6d9b23951c7f07e9817884e059230. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/JPPC02412414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b061d7c0e295bb7ab2d55cdcd00baa90024936c37e7e0c4fe0f2c13a82fd91d. 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/JPPC02412020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18df017bd5c2378732649ec0e7b188d12ba4522b6662962274632c55cfccfa6a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JPPC02413939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18df017bd5c2378732649ec0e7b188d12ba4522b6662962274632c55cfccfa6a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPPC02413939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3931976fd82c66e3c4211f892f39e42f319b243083b5c7449505df651a4d6356. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:40:34Z), 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/JPPC02413937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a77c9033a2deba778065481321742a3a851b238216db44bfa8c3171301f9b84. 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/JPPC02413938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18df017bd5c2378732649ec0e7b188d12ba4522b6662962274632c55cfccfa6a. 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/JPPC02413939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8faa63a7a87d0d04567a954b471b907031275a76033682049a819f61a49e15. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/JPPC02511176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667a55ead0050860007b0c5e9bd0a297a5bc1c90f27925c2f675691a18ffbb9d. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/JPPC02410336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5931fdf12e469486fc308855e54fc784a8b6d9b23951c7f07e9817884e059230. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/JPPC02412414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3931976fd82c66e3c4211f892f39e42f319b243083b5c7449505df651a4d6356. 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/JPPC02413937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b061d7c0e295bb7ab2d55cdcd00baa90024936c37e7e0c4fe0f2c13a82fd91d. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/JPPC02412020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63579ca7e6914d112bcc5dbecf4294cfd0509b8b264e2fa89d8ac23440c930b3. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/JPPC02511181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1dd8f98e7693d4511516266fdef376a8aa3e2f73a225ccacbc659334461a816. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), 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/JPPC02511183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198f79afa53928943082cd3570fd466fc7c9549bcdad908d060de6471dc1cbb1. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:04:09Z), 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/JPPC02511184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804f467f7fa6d5d61ffed6e970390780a0ee3dfd49e92a7c7899cba46bb1f49c. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/JPPC02511033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b23e855c4fbf2b70a1af0d956dead77aa92efc000ed538ea72da7f69d089128. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:01:43Z), 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/JPPC02512557.