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 0xbd7e24b365345a2f24214078be95619aa82668f1e6a498d5b038b33bbfa6bd46. 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/a5a97315-862f-4885-ab4e-0ae12bd6cd56.json and https://artists.proofprofile.net/proofs/artist/a5a97315-862f-4885-ab4e-0ae12bd6cd56.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 0x5d21788b43e528b0be494b65ea0dc3e40d33a076af09cef0a87dacfe0e77899c. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/NLA419705801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d57d023638b3fbe16ca0fa41be71e26144591d3d8f46e4def9cabf1f1d1875a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NLA419705802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9594200722f42f046577a9a8e74b60bbe2418180f312cde256dc7c4d8e239a6. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/NLA419705803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0073bf4a7a47519a64f04a110090a2e1b932ac4e291f91001ab1c647e7017ed7. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/NLA419705804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d56bc93c599954680b9d534d691edd6576e1be54d538ca7c041da5e30e4909f. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/NLA419705905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a97ee7fde646bebd09a3ec04c6da2d52fe3999e295e29b59a234b8483bfc2c. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/NLA419705806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9bcbd529feaac62395a0d40101a631bd5f5e90daf4e30e64912ca62e7d12ff. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NLA419705807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db9dbee82ac4a324f4c14af62bbad5f7567f0dc2cf54162b1e34cf504056dd2. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/NLA419705808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940074ad84733b99251709da869c8edd9cfadd117399507ff24213f8fe29223a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/NLA419705809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986c60d1c6ed8746719d1215fa32482dda3ed7dc7d88ff68e50d8d62b55a274d. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/NLA419705810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75477b617e270f12c6e62e702298ad1a340d8168f9a73e2359b9dfb3bf7ab375. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLA419705811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217a796e3335ec6020fbb7560e8ef3abe3b79ecdf11d8d911de25db142d45a36. 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/KRMIM1901479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f10416477c1bc9b6508f60007c284533f140993932f56689f370461eb8eb900. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/KRMIM1901480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b7e5826de86e323f5b2105f291073ed92e3bee7aa55e241b241d37498c0944. 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/KRMIM1901481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0dd0086af23c725bfec2aea7b1534bdc6e91119653478bffafb9e87a76bf2c3. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/KRMIM1901482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635ad835e4fcd925edcef49bf7d62ff38c0059c01c5f1fb00c87a801eed307f8. 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/KRMIM1901483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbccd54b086ff97ff4f7388056a77d13dd434d9b8e0d838f6c622ac6eccc1faa3. 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/KRMIM1901484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96552e5b6cd949da2d68d5e04d7fa47c4ff22af98a19a596bcaf28d581466cf. 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/KRMIM1901485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4693769e68a89637ea03623b69352058ded47ebfadff9023d2b3fb948f758b. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/KRMIM1901486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8f9a5b5c147db48931b9d48a556a2d9a9c36ef09cf67f61fe65faa40ccb5b1. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/KRMIM1901487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e77de96e5ccea51bbd1f838d00b8c0829b4a7e190b98414f96bc116b85007c. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/KRMIM1901488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352825b9d2d86b5fca4370c0b371fa0b69891c8c9aee388c7465eaaacb320b9f. 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/JPPC00702128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ccee4310f9c096f02872a9366df1dd0d361e387ee479f251a96ad8e09cd794. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/JPPC00702130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e754b4dfa84300c5d128ce580d535e88ada45971011c9cac177e4e737f1ea8. 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/JPPC00702133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf25a73fbdbb7231cc64ce1dd6228ca122410a455c29d4956af507b4d57a2bb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPPC00702134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fe70718e1dbfc957c343416c8cae3699455bc212bd3dcfec3a5911c9b55df9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPI700933701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18bcbce175b742bf6e0261fff1dbee4a5ec583589cac3cd66b74ddf760a62229. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPI700933702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed913865955ae90d52f7123bb4cfebe8ae60cd1ffff77128a5dd5edf7d62f91. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPI700933703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9937e514b097e78d7220b9c0b0b2537130fd75f40e768c6730dc5464b722dd43. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/JPI700933704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38f92135ac682044badd468d0f948d208bfafe888b9e76bae3357adb9b166d2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPI700933705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7869a88fbe42237e30e15f94d424f25190e92a924e595d89df13894fca1d7e. 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/JPI700933706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88dc35418674fc5e7d31246772a51e88a266aeed89a717eab7bbd0faba6c019. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/JPI700933707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158fddb90283ff7d51b0516d35b0b6b8ada6912b1a310b6cec149fb207235d11. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI700933708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830c4d20a2e1fe8c9fd3dca7f027f21cab6d8b125a61ce23ee2d1e707e4e611e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI700933709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23dd908bfd708150bc4130f669fefa530671921c37de971fa3c4d5a6e777ea4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPI700933710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8a1c949b3cfda0050edf1d6492f92a3d8f211fa4b26fbc7787491ec7aa571b. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/JPI700933711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ee2efc6194bcfdef7f8127afffcb326abb8b884a7c899e7654158fe6b0e5ee. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPI700933712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc5a72570f85e5da24242ccdf022543b2dbec214f729891a95386aa8beeb720. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPI700524205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b2d963e93becd04b8c8cb8dbbe84616ab11917cbccf0f8d19f8d0142fd6c48. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/JPI700524211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec904eca891403b89b609d55a06aa28b5acc637da8e01021ad2ed650ff0bb72. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPI700317306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215c15db7a1869a22dbf5e7314ebaa5d33607e002cf0d9e69a7be5e15d818827. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/JPI700628101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9261fb19d9e975cdf5f5f70d9f200734e3faa4d904860be86a39ff4c5df28ef9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPI700628106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabced707a7060d6bbad1128c00d5e6dd4338a42440589451ea1b6130ca3bc9a8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPI700628107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763aadbd14c998cd821cd474baad63b04b26fa6d2c78fb719d0f0aa5368fddf5. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/JPI700628109.
Piano Jazz Meets Classics the Best Selections 50
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a2d3923e23a85c92ad621ba9c654defb27b60ee02e05b50a02f0818d257abd. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/JPI700090602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb139b369ae1e147ebaf1f768aa38feab054a4e3474cff6f13bbf6232bc1bbdb3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPI700090603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c73f7e239383a353ebf5a60610ebb68d43a92fdcd826b4ddef34f05dff54b06. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/JPI700317310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1406eee0ec57208689c954aedfbbb21f128c1ca4a533bd95affb61ecec51fc3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI700090604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec904eca891403b89b609d55a06aa28b5acc637da8e01021ad2ed650ff0bb72. 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/JPI700317306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a854dbef2b5bec53375a4e7ea3d908530849b9eec1973bc229f172ae3e97ae1. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/JPPC00904585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f072686e346ff899491cc10fc3b1e4e598b3a839ebfef6a91027ba4d594c43. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/JPI700090607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b711884a55a60ff15edd7300562614a20657d55c47ccf0dd251b09c7cf830b. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/JPI700090608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a64254b2511463702584b079520ac9b76628713f2bca1b9acae3c133726c486. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPI700090609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0b98ddd9ba4b9bbc5afd38e1791e3381b26caafe27c694a81502e0a149718d. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/JPI700090610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfcc05a121faf02dae300dd791e5814e433f40945dd8a3618a853d1e7d92e63. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPI700090611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144d2b52d6d7f2d99297e1cda33fd8311d960a01995504a5315978ac57af62ee. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/JPI700090606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17d2738b2337c1804cd7d2fc6487797deb94caca73cb3772777bcbf086c11dc. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/JPI700211901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8fe2b7898e29cff85d237f5c4d45af64b87770b9e904f6ea10514022d1057b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPI700211902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0365c3313786ab62926f3fa2e93bc89ac6e8c7fae76114827a227c3605ae57. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/JPI700211903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7d6cf876d864dc416ddd9a38f5ac83ce22e5841290a97880e58fbde51acdbe. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/JPI700211904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7189bdb1b88bae7fac2c7dcd129e906e77d91295777b8b0f7faad5b012bfd0. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/JPI700211905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1862e4a8f3059ffec31548ca8accd9844497d4a5b7962c30616316ca6b805b9c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/JPI700211907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883e002ff98924776ba8a5ff3e14233686843b09d15d1c840188620b940f8569. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPI700211908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf38316a690294932ff5da7c21332e62d03c92eab67e56919b0b2e5184167734. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/JPI700211909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ebb544c402d09f46e23ee1ba8d3bb717c595dbd86a1486a4a82afeb6065d55. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/JPI700211910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e1cdb1b5e198f6c1ae2ef2dc5bcdb9a4c3aace1e9e9f9437b1b03d45530c37. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPI700211911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88fa987050635654024e04991172fdfaca8643268a150eb1b4e5cc7522ccc4fd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPI700317301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391a26676c6cfafe31295e7ec5f0d5f2dc24bbdb0a41828fadc885ebf562ab74. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPI700317302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135e7e617f411932c991e008267ea7b228d2dd8085449f55f012953894023f52. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/JPI700317303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e9c17b61064fb3706ec764e9e0878b1737dfb9477a16adf4bff7168b2fadaa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPI700317304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eceff5f7e5dc57419373f9815c4c77a9e23b7ac52bd9d1e43bc5236d818d02a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI700317305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8634c6a1e03859721b87734858416bcaa9bb75a74e26a61ffa19343054c3339b. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/JPI700090605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ada42f257608a11ad28626ccc52e9e7395ce2c29720906bed743d3ee3aa47eb. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/JPI700317307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9d1ef94bea9a1a3d4df22c738acbd6d48714d9d3208e25b04886be2da11c67. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/JPI700317308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95fb06e75d399e75e6a535d461c643def2668f426f7a2ee409fca1aa95f009b. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/JPI700317309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5be26a2a3f176c8cd8f6595106ec379f2d7ed46f44a152d0da6fb2131dd95d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPI700090601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a11199b3f851c69f432c7737cc5733b7a6a0591e3510ff573e8e53c34ad77b. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/JPI700317311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396f42519ece6b5d93517d532df7745ea92243fb0f68f6ba66ca4b4475d22f51. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/JPI700730401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5aa7fd57df81d4f149031bfe0b39f10bfb00fa5ee15c21a255fdc8e14db3f6. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/JPI700730402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb37a4ee491c4859b9b70abf96db778ba5f333334fc758b8443d01372a9e8053. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/JPI700730403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3873312413461099dcd0e635c86898f030ee90a97ed8e1aa0870f2b56567805. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/JPI700730404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce145dbef5424df94a96d2384b4c3a6e272c9b66ad126d471f5341695097ab99. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/JPI700730406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b8794a6273d569e8eebd1485c8e403e48d7fa678806ea75be3964a2a10f1c9. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/JPI700730407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90e2f8ff9107f1ce77665a6afc910874633fb31c4b3abf751409698da44664f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/JPI700730408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd5529061376ba208cb5f6daafacbb09fe251c05a5eb00c5808869a5ebbb424. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/JPI700730409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8129aa0f5698ad51c8c4d3f5014004f1f17c9882d18792341a981d30e1f604c. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/JPI700730410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48dc06b8db276c3cd4613c873efb23abfb7e47a9d0388db42b2d40af4ade5040. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/JPI700730411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2c452015e3bf8af5021ea635fb2abddc272b393db625967d5eed3795665f4c. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/JPPC00904580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa551768c6442bf4b8ecf649042e2c468cc19f5ebd62fee92f9776f604e9dd1b0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPPC00904582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e74888dc9fe203ca7a89316629708f2779b44c512d06ec559f6e1b964effef2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPPC00904583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddcc1d3ece8dfd92354bbb44b4051a49e7bdaa7cf4efdfdb121d89f5f7d140a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/JPI709902901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aee2ab5c050876734df71f862322186f30f80f5b04bace39bd0939c1d833393. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/JPI709902903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf558c68d15031d82556b6acafc7939b970d7735b346c5c79c5ae393181cefe75. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/JPI709902908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9a94b4f5eb42899f1d21acef03a4a861c9d57c9e49f8c87c4c84d41e3b23d8. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/JPI700313101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b1f3890f5b371803e45c29b40253ea241b2d7c1a7cb70bc8de9d5e7b015177. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPI700313102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa83b61448093dd3a69ef39d6635dc45e4422e73a22acc959a6c0a4632d7c2aa. 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/JPI700313103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7faa694a12cd262e399e60280c6a316b3509a6ad98abfa7dd215a614ece736. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/JPI700313105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e105d4290079f2bbd99c6bfbdb18299055049681b11c803eb74e09224ca18b. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/JPI700313106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb504ba11db3bec0a69c2a18f6055b5b1ad629f5cdb9f4d5683b15c1369395a4. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/JPI700313108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1702e914adccba53d038d66a82d2120671c3189f0f314895148e89d103994c. 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/JPI700313109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66803b248642c383314c344bae398d5e2ce3d062814dab6c2cc1b0ca0b484d6. 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/JPI700001701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedaa18e585e7cc4c732cdc150f1706749e46df873aacd68fcdfb1cd0b7509702. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/JPI700001702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65aec3bdc12a19e848c3a9b0369ca5e6ec574fbc8a543be734ac056ee9a7d9b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI700001703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae5c3c3349a4cd457cf2df1043349d64494c6559261802fcc08f9efb9898c86. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPI700001704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee3a35030cd72a5c9170344f9cb6fd8c9b79d3fc4a45ca84ceb5268f197951d. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/JPI700001705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74df914ba9d56272f2bf36fbbbc91ba4b0682823d022b4b52ca8f1f4525b911c. 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/JPI700001706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883c7302a6a53eb3b41310decaf8188bb58032d3e78ceb5315e2e4c1da119a73. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/JPI700001707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48d0fa574455e9cfdd2544619e1e933f3cb4e32e05a8f21216d8ffe17f3e5eb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPI700001708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb10af0eec4458ad97c3618f3fead2ccf0b815055f3b702f735b3327279f189. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/JPI700001709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64ab16172afda10d8fbbbaa6ae13f19cba02a74791977ac9036b58ef71a8561. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/JPI700001710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f17a15786860255de836dad4e6a0882e5381beec56308dec677a8465c9d783b. 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/JPI700001711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2384e44e5ecead0bde077ebf9a492e96a0c8af5f4b72f99fe21588942d2ec968. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPI700001712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5897a7fa71313daccdca7ee09843c8fe99b1767a15c5b780db563c4c5cc57ffe. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/JPI700316001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8719360587960cba28dafd8ae78db6cb4f032ec6eee6141ecc52923e08330e. 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/JPI700316002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc6550160007b7946a8badbab9169e87238e6310d645cc0a2734b6364fcc6a0. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/JPI700316003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8693c0400461d936e4c87c0958059567c91d0b8c8e3535febb7a0117c592bd9a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPI700316004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0a36bfa5310f6e1316031208a682c6164351f965c9c102f1e31c50c9ffb92a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/JPI700316005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923b8c302ee361b9996783ff34a8413aa30fc53742023e25b406a0e33ec7fa36. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/JPI700104001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9feebec5aab025364d3d63856a79f20bb79ef56f2d3094dfa5b51cce0c7310. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPI700104003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b0aedb88c2c8f5cd35bac23026419f03d25adeedbcd7134a70414fd3ae8845. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/JPI700104004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb967df192c0d141f6ddf14dad7c3d7dc28f8904a18d0cbdb13eba4aa778ae06. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/JPI700104005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e70f5207bae06caa041c4f5c47e390ca41a4e4c043806c2f223a73d5cc584d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/JPI700104006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83549f9edcf7eff3c23c796dfd2fdaa65011ddd120bdf7316ef62044380b8916. 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/JPI700104007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680f421c0afbe5c4b16a867a475a1ded614a02f6f3ab35a045bcc10d90d623a6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPI700104008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a45caf150d631b9d12bb660248f28437f64880940b81514bd44a38a98beeb49. 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/JPI700104010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15dd3ed18eedc8bcd59180020316f73ddb77fddb25ec6343bc870e2511f81c43. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPI700104012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a58e91c4eee13497f5c3db4619adb3db57bef91753975bfbc5dc389bdbf2166. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPI700104013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83549f9edcf7eff3c23c796dfd2fdaa65011ddd120bdf7316ef62044380b8916. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPI700104007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8129aa0f5698ad51c8c4d3f5014004f1f17c9882d18792341a981d30e1f604c. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/JPI700730410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17d2738b2337c1804cd7d2fc6487797deb94caca73cb3772777bcbf086c11dc. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/JPI700211901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b711884a55a60ff15edd7300562614a20657d55c47ccf0dd251b09c7cf830b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/JPI700090608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ada42f257608a11ad28626ccc52e9e7395ce2c29720906bed743d3ee3aa47eb. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/JPI700317307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396f42519ece6b5d93517d532df7745ea92243fb0f68f6ba66ca4b4475d22f51. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/JPI700730401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a58e91c4eee13497f5c3db4619adb3db57bef91753975bfbc5dc389bdbf2166. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI700104013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce145dbef5424df94a96d2384b4c3a6e272c9b66ad126d471f5341695097ab99. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPI700730406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4f2e5b050ab4657f115fc5b78e39a1108c71c124925c04109311824c7443fb. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/JPI700090612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a64254b2511463702584b079520ac9b76628713f2bca1b9acae3c133726c486. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/JPI700090609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a11199b3f851c69f432c7737cc5733b7a6a0591e3510ff573e8e53c34ad77b. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/JPI700317311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7d6cf876d864dc416ddd9a38f5ac83ce22e5841290a97880e58fbde51acdbe. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/JPI700211904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c73f7e239383a353ebf5a60610ebb68d43a92fdcd826b4ddef34f05dff54b06. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/JPI700317310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae7a8b2e1daade47bb86fdd4d1d5a8f2860534cdf26c08bb967b9fd6db82ba9. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/JPPC00902321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6080c8e3c435e254ff820d3bdf0b1de2d42a0b1e326c22dab22da0a6908706ff. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/JPI700108303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21efabf2b7c72753ea7dff764033d896b0be072d66d78dc383ab06881fd45e8. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/JPI700108304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb370f2ae2f68792bf833e48a586912816e3ce8e770eda4639b6602018a9c0a. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/JPI700108307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd6d0ff73124488948787167a00b4821b340884cf905c1ddd3de1c3e62c7df8. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/JPPC00902322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0eae5778e666881bc60ea63320086ec31dad33e14a90546bf82d38f1fb1077. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPPC00902323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5be26a2a3f176c8cd8f6595106ec379f2d7ed46f44a152d0da6fb2131dd95d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPI700090601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f072686e346ff899491cc10fc3b1e4e598b3a839ebfef6a91027ba4d594c43. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPI700090607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9b96b640682ce38aba2f05ea1d9d36637421d22c658e145992aaa0bb2d29f1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPI700419701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a2d3923e23a85c92ad621ba9c654defb27b60ee02e05b50a02f0818d257abd. 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/JPI700090602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aee2ab5c050876734df71f862322186f30f80f5b04bace39bd0939c1d833393. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/JPI709902903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9937e514b097e78d7220b9c0b0b2537130fd75f40e768c6730dc5464b722dd43. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPI700933704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66803b248642c383314c344bae398d5e2ce3d062814dab6c2cc1b0ca0b484d6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPI700001701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2c452015e3bf8af5021ea635fb2abddc272b393db625967d5eed3795665f4c. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/JPPC00904580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b8794a6273d569e8eebd1485c8e403e48d7fa678806ea75be3964a2a10f1c9. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/JPI700730407.
Piano Sonata No. 8, Op. 13: "Pathetique"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb139b369ae1e147ebaf1f768aa38feab054a4e3474cff6f13bbf6232bc1bbdb3. 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/JPI700090603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e5f610dd8e3785d6caaa685fdf051ed76f2c0fa0afa4dbe6ba0dbd74e28ec8. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/JPI700419704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a40f0cf7a5afbd80f64ec9788c59b600e8dd7c295d2fdd7672894e570d6a56. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPI700419709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcdc283e19871337a9780f7739e6adaf7d92da82bf19b97447f1e4ec4e27a72. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/NLA410812880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed513b2a8dd8346689c948f576adc576828ec48900e6bc091ddf5cb7acdfb7cd. 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/NLA410812881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761b658f7509f0dded0689a5cee13b14bd872b974081e693e5227eee7ff702cf. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/NLA410812882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd3b41d3caf2e708574ed43f27678cac0ef3ec3c06dc36d00bed4ed7e3a719d. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/NLA410812883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1338850d647330b3bd31b57f8861f0713eabd3d90acffcd94c12b802c5a9de50. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/NLA410812884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c1a803c1aa8571d8f196fb24aba53ab0d1f8eaa4549a71bd9f17f278268883. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/NLA410812885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b925c30bb1518680ea07876343a68ca6fd45501d6ea8ff97ec55fb418df0b48. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLA410812886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78983f0dc5558a21032e4420a203be9f20e0afba0ba472bb92690efa44bba24. Chain 2 (Bitcoin): anchored in block 960165 (2026-07-29T23:29:40Z), 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/NLA410812887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fa5300524f9c9fd0b6d51077b51363e14493481ca6a11a96b4435559a5d76e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLA410812888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2554ff7a3f5f800aaf1b5185c18d4745cb2256a598c14ed1d0f4a57cb659cedd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLA410812889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c3a3375d67d7e4745ef161065ed2f225150c419fb25329338c71d36ee17cff. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/NLA410812890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35de52b45f208aa0018f26b103c08356e95cc26a94281b2b9eb8a6c7e64ac7e7. 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/NLA410814639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6822acd2534da9b2e64602e0a00ed920360ed3227bb9b07634234a01142332. 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/NLA410814640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d7e0302867c21ab34a4c2eb4d93e835dc36c806eb666058dbdfe60140e80fd. 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/NLA410814641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c16c5d1b3cd7d8ab43b7500cdc87bed6a277d063994085cdd3a89e6ad33ccc. 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/NLA410814642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d80b56209b0ff4dc6b853cb9317e0122a040fdcbd1c72dad69805643806ccc7. 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/NLA410814643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33dee997cfa8bae75f49e797145339a052e7dfc7225286247fee0d52ec504f35. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/NLA410814644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9242f37693f88178c709b0917bf18a6afc809cb9f1e87754c868d88cf7e56c. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/NLA410814645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1701b618ffaa001a53e63d45fccb90b7fd0d8beb4109d32cc19497ce3a1bdbca. 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/NLA410814646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3d409dc413061a5442e9b39d78e0df8e25c31e3ac183f753faeeaaf993826c. 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/NLA410814647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcee89a050fb189e979f851177128bce01060f32b6485a7244984a94ccc4a357. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLA410814648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796be4bfed21d6d610f12860c7fd4d61357e53ce66dd93326deee95796f92d0a. 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/NLA410814649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd759a28c7951ba639451e7363316a7211957a5bf464ffa1108384072ed751f16. 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/NLA410814650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8894fd61ffa5507fa4c6b679f22ae89da619f6842378de672e96e7305099f5ab. 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/KRA0R2000134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7c42b50f60fbb54e22598e1982cc3a8e2d3dd7dfe55085d19a321cf6c31e02. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/KRA0R2000135.