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 0x57a4e885621e515c3b8f709f0d5be7073cd03f7a2f38e5a7b319129aae8a36e8. 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/92d804ee-98bd-4936-98b6-268fb17c46a6.json and https://artists.proofprofile.net/proofs/artist/92d804ee-98bd-4936-98b6-268fb17c46a6.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 0x28b376d7052ee1b67d53f6c0ed90f5ddcf65b2d52e35b738af80fa047478fc85. 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/TCJPI1947341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9bf10bf098fddffe2aa50cc4c3bfdfc600369f4daf55884eee8422d13be148c. 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/TCJPI1974959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d397e53643b916763137c86da3f8318e0d19160423c4b7c8a05d39777e2bcf. 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/TCJPI1974961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb367f337f070ad56c7275e59611c79d60251e74666da0397234e71ab91d1ab54. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCJPJ1908749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60dfeb8f65d5f6a7d533f41e5a4111ca8e26fd6ca4a44fe98150e4662dc184a3. 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/TCJPJ1919089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90ede6726abb5da7173a1c48bdbf1da1493795cfa80e590cca5c4d0c3a6c725. 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/JPN751910189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731f1501e4c1ad6b71932c83205de4497d24ea0937d172e58ad2d07476dc2fbc. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN751910190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ece378d635266fd5f39112b17632961d93788fde916c0b72a5bd735ba1bf9fa. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN751910191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3180de455d6c511a191baabb7ec353d9a392cf45360d503b7833cdae16c8aea. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/JPN751910192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a430f1d4f7cd7964c69006f6173c74055c7ca365653fa794231150b8c0fdac. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/JPN751910193.
SEKAI HA MEGURI YAGATE KIMI NO MONO NI NARU
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ea3b76dbcef999a0a819ae14a51c9ca426f23d55ba7932c2230870ea80b526. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/JPN751910194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9e575ea3036b7446f90a6d48856bf4aab145e075f87cc06399943f68c686f8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN751910195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fc631ea0c6839c5b959e344fdc005f93c9d08cd8451b5935c72dfc3a9cd199. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN751910196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97973fb46cd4431c44e2fb249cb046f94f615db9bca2ce98004cfe185f86fc2c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN751910197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75671e1fb4acc2a48d29dd3459a8f4e617da692f48f010d8fe208e357be4a258. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN751910198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ed08c61cacb1ea7775fa7779e060891958c5dbd255daa69d7f39d3c94a7f6e. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/JPN751910199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd347ddb858f6ae511915c3a5e949d8fc946699563ee77a291e4f4f65ba6a04e. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/JPN751910200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419646a2be70dc3e687630fa0ee7b120ee6e867e8c5b51ee8a40855a713e9872. 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/JPN751910188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90ede6726abb5da7173a1c48bdbf1da1493795cfa80e590cca5c4d0c3a6c725. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN751910189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731f1501e4c1ad6b71932c83205de4497d24ea0937d172e58ad2d07476dc2fbc. 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/JPN751910190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ece378d635266fd5f39112b17632961d93788fde916c0b72a5bd735ba1bf9fa. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/JPN751910191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3180de455d6c511a191baabb7ec353d9a392cf45360d503b7833cdae16c8aea. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/JPN751910192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a430f1d4f7cd7964c69006f6173c74055c7ca365653fa794231150b8c0fdac. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/JPN751910193.
世界は巡り、やがて君のものになる
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ea3b76dbcef999a0a819ae14a51c9ca426f23d55ba7932c2230870ea80b526. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/JPN751910194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9e575ea3036b7446f90a6d48856bf4aab145e075f87cc06399943f68c686f8. 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/JPN751910195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fc631ea0c6839c5b959e344fdc005f93c9d08cd8451b5935c72dfc3a9cd199. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/JPN751910196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97973fb46cd4431c44e2fb249cb046f94f615db9bca2ce98004cfe185f86fc2c. 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/JPN751910197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75671e1fb4acc2a48d29dd3459a8f4e617da692f48f010d8fe208e357be4a258. 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/JPN751910198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ed08c61cacb1ea7775fa7779e060891958c5dbd255daa69d7f39d3c94a7f6e. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/JPN751910199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45532c85d86869be70352a0d4241661025c44049ee60501d866cb245aae97fc. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2069225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507540a90cd649728e6c32274df589f2c0792d593f0f6740787eced3c0694a0b. 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/TCJPK2073954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e64daa6bcb291421a96e6d51d543007243109100f2ca8b9fa427e9a356a5de. 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/TCJPK2082543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93380894f10214a61bd237380228377ff05c43f544aa501bb008685e93f310a0. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/TCJPK2098096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209805c9f3f3c20847f2b1ad11b1a01d76b79fb76a7d35bfb26395c9bec14e6d. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/TCJPL2019609.
neko naraba ikeru - eimenkensetsu kabusikigaisya renovation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf143840451b001433efadad3b777b983bcad59ffe645a913623b167262c69b3. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/TCJPL2019615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb809e9b59319f81a60ea1f5eb28b815eff2278df5fa5f2d801f21e7ec3d4d18b. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/TCJPL2065165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837495e2b189d7ae53e93fb150286af002db444bdb3f18ee054b9ae9761f6701. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/TCJPL2087251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac17ba79f02ab1d12301198125371dd4ecd642b5a920470b03bae3ddee414cb. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPL2087252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0e9763fd6b317a21e5db0716b93b63ac7cf4111d541610587ed6b798f12994. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPM2004336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8080a8270d8b648aef21791b9f32b4ab417433b03337f21617f5257672dfe63a. 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/TCJPM2004337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bc81caec49b442a3b1afb9b51588b5b99026d88a9d9b2b3e5521477d262185. 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/TCJPM2057773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41937ea47a292d7059796fd91729159a2ede9fe14457d82269cdd9d6f9b077ce. 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/TCJPN2003539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa327de5b199e91ced6d0593915d8fa71f0637ab25f45b18fccd3f035b402d307. 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/TCJPN2003540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a46c0489f70050e3d598290f2fd4599538c1690a43147064cd78162e2fb114f. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/TCJPN2003541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea9823186c5a55426e5dcdfa39e32b6a5c3368e5ba4ea19e8d211ebec4205d8. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPN2003542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568071cf4d9f1a463bf7791edf544f3a2883fdc41ef33172beca834fd30c6f19. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/TCJPN2003543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e768922ae13bab022ccfa51f436fd0b9be48f61309bcf6d3dc8b54a761600ad. 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/TCJPN2003544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d092116d15f2fa4fe654f67510bb7921e7d21ffe444644f610d8e90013889e1. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/TCJPN2003546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94382196f7e6ed292a5824859f08dfd170f2f2b241759c4e6522083a69d4e89. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/TCJPN2003547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c27ad64c3f305fd5091cd3e67888977e797bf3b1521080f28cd7504223f8d7b. 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/TCJPN2003548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7592fcab8d84215ba559bc4277143bbca846d075b542fa762843411dd13ccc. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCJPN2003549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a9c53710af737d8b521886d4a7cad1db0373671ea4feb9d7abe177dc94574d. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCJPN2003550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7eb9cb63335e627a53ae1bd51641e9d1f75c7cc3a1e6ec3043f687cab39d19. 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/TCJPN2003551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaea57196f0116e2c7a984b99bf1fae46f1e18d1c0110b492d7b9ccee35fe3ed. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/TCJPN2020583.
as × sist ~amaebetana watashinarini~ (cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c1355dd811686fe6c222bdf1c31deca5b3d0930f1431f7667661f86d55e02d. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/TCJPN2020586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58da162cd6aab1aff0c241188f7d723db1180b947078a76abc48cdbca5b4795c. 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/TCJPN2020588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fded3bd42a659a9c0d213cbd143c23f4e3b11b805d08f4225e6b3c57540630. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCJPN2020589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70abf8bddffc54ceb9dd626f52b2cdc5cf7f0d8a7d882574af1001565f5a9a31. 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/TCJPN2020590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6c0dff7861e227aef6f1fb864b256e1e662d509a07d19d79de8bb96ed1bf5f. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCJPN2020591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8367ad82ff1df535c7e1f855c05bc99095d3872ffc49ff2a52cf6e17253aa9. 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/TCJPN2020592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2330630d886aaf2dd17c3ac7c74af8c15382731bc5ff07b86ba5d00e02e24930. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCJPQ2109089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6503ca36799b6a9e0db9afd6a452fff8e9246d48ab685fd3a799054792ee4d. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCJPQ2129855.
トウキョウ・シャンディ・ランデヴ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027bd571af71a0a3cc85a2ab1079c171c78fd8be41538b7e7dd49b08e049301e. 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/JPVI02303702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8dd3d32f128d05b19a10cc4a6099752e2b72649b1569cb4ccb972810dff471. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/JPVI02302335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38438c090e8f43e3224b2f534420360ab7416e1d273e84609010f87d49dfe251. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/JPVI02303776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c236c3a2512872b836c460a0f5445c9f8894925e86f11d26fa1efb53579945a. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/JPVI02303775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8dd3d32f128d05b19a10cc4a6099752e2b72649b1569cb4ccb972810dff471. 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/JPVI02302335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9554fcdfb66ede61a307a53e80b1add9b2481a78186456a20c4929690e7797. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02304722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dea0ce077ab9ecdb6553903d24ade6d4daffd9656ba01d67bfa0eb4b322d30. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/JPVI02401478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d203f445c338f20d75c6e16487721f2bd146dd5ad6b911b2451709093f39f9. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/JPVI02401802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d203f445c338f20d75c6e16487721f2bd146dd5ad6b911b2451709093f39f9. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/JPVI02401802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba3e1c9774dd99b79354aa6d6daf46214aee394d4c949fc4a5cead0592d803e. 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/JPVI02401845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7e85d56b87bb694ac88b96ee0095c774e6c81570715b0f85d1db21d053b14c. 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/JPVI02401846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef18948ec323fe47c6427961858539138122fccdb073e9ef3429e5c8dfb98d0f. Chain 2 (Bitcoin): anchored in block 957761 (2026-07-12T21:55:15Z), 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/JPVI02401848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7258789839368c582a1a9ed5280ada04b71ea1c10e4d5645f7ea558cb84b089. 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/JPVI02401851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519a20fecdc74940176c021000225c47496276b9b53acc25bfbe3bafcd1c268d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/JPVI02401852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ecf1541eed62923e1164a59f17cda0dde321fc50a2295eb82543296739c662. 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/JPVI02401853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d203f445c338f20d75c6e16487721f2bd146dd5ad6b911b2451709093f39f9. Chain 2 (Bitcoin): anchored in block 957761 (2026-07-12T21:55:15Z), 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/JPVI02401802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba3e1c9774dd99b79354aa6d6daf46214aee394d4c949fc4a5cead0592d803e. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/JPVI02401845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7e85d56b87bb694ac88b96ee0095c774e6c81570715b0f85d1db21d053b14c. 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/JPVI02401846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef18948ec323fe47c6427961858539138122fccdb073e9ef3429e5c8dfb98d0f. 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/JPVI02401848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a2d596ac63c44c80c7ef6273a193555807682fd0da430f453c29523ee4d231. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/JPVI02401849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18de439eafd33b04f913d7e459a52a91af8e0337aaed6940264c717a38665338. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/JPVI02401850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7258789839368c582a1a9ed5280ada04b71ea1c10e4d5645f7ea558cb84b089. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/JPVI02401851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519a20fecdc74940176c021000225c47496276b9b53acc25bfbe3bafcd1c268d. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/JPVI02401852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ecf1541eed62923e1164a59f17cda0dde321fc50a2295eb82543296739c662. 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/JPVI02401853.
The Last Frontier - 5th fes. Live ver. -
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda93c1f95ed6ac2d42b3ffc8e66c0ee6cc0adfb720c1ca6e790537339f78bc6b. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/JPV752510633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb208c4c6a8203abcfcb80cf37912346fa7e77482161204fd5c069b4b0a0b33d. 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/TCJPJ1977120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b30c3f1c98b764ba26932e3dc867c84ba04f29799868161a91b07550ea3460. 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/TCJPJ1977140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efedf78c7b2f851d03ac0c8c1938d0e24f30a072a839638d21ba7c033b1c3a2. 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/TCJPP2166681.