Sweet William may refer to: Dianthus barbatus, a species of flowering plant Mustelus antarcticus, a species of shark Sweet William (novel), a 1975 novel by Beryl Bainbridge Sweet William (film),
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e52dbb7884edd2f852079ba5feba19805f6252d49ab4b358a393c9b32d54f60. 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/d069c654-7350-4936-ac87-d460d6747198.json and https://artists.proofprofile.net/proofs/artist/d069c654-7350-4936-ac87-d460d6747198.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f94e6184727571478541d70f9292ba5feb7a5e8c9d2517cef65e03001a7aff. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:38:15Z), 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/TCJPG1846459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661bcddb5ec91ba2538413ad03d6314d7a7bacbe3ceb190eaf8063ee06c9bea0. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:56:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG1846464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66265d14cc87fe77ebd5f71d7f0be7bbdb2b0f9024c7e8fe1c2d5b38021e10de. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG1846465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0079fe66d29a49f2f11001cc55002cb9b3301526d4a73efda01234a01dd1822. 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/TCJPG1846469.
Melodic Wonderlust (feat. Itto & Jinmenusagi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f036e02fa58b9f9c144287f2a2581336858cc1a5555640790f48ec90582b658. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T13:55:33Z), 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/TCJPG1846470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa030b20425d1e07f59772ae0e313c369ed66c46918f6400272d219d384022a6c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG1846471.
Sky Lady (feat. Jinmenusagi, Itto & Kiki vivi lily)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd3312d8db50f430b6c71e833edc981571362c1a84d71099f5a0ebce1d41319. 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/TCJPG1846460.
Cheap Brown / Hyper Suit (feat. Yuya Sato)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf891c5e47a27ba6f3e62e73e436a8a1e14b64dfc2b16c78b9b5c6fbcf1a78270. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG1846462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc122b23aad96aa2262146975f23ea73b0c355de3413cb7a7fd9c71ad2325fd20. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:42:20Z), 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/TCJPG1846503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733cedc2b039ff5bf46b73a8282cabd537ac71a653baaa53e9f5c9d10e966145. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:34:21Z), 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/TCJPG1846508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72dbd401a2da993e9faa7a210783dd17f8ff16e4a7c2713a1da47c526fb51a9c. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/TCJPG1846512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca974830a887f38353bb7876e648f214620a4dfc25556717f5be8e7f1dad222b. 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/TCJPG1846502.
Jet pilot [feat. NF Zessho] - Awakening Freaks Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99a76e0a8b53304ed04399d1f17d248934ac897ee199cc7a702fa127da68699. 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/TCJPG1846507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72dbd401a2da993e9faa7a210783dd17f8ff16e4a7c2713a1da47c526fb51a9c. 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/TCJPG1846512.
Act like yours (feat. Yuya Sato & ANPYO)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270f7a41d3568c4c8287a50a4fa5e433305dabca231b1254884f0fd2114f5cbc. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG1846484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c6f32015fa804fc570e1392fb12f965d9b27f69f98141d129f72620d8fe8b8. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG1846486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde095bb83aabae20a6631a43a28645cb7445498b9ec4d5eb179a4eb74d4366fd. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:10:32Z), 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/TCJPG1846487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff197e6a30d87e69ad1f79145fcc2a0f508b3a5567e2df7e6ba19b0bcd124847. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG1847932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c1f3b7e54cc0251bef118cc97721f9b985c63769651ecee82dff7c47567373. 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/TCJPG1853568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe409605c6d4668220d1ac10ef5c51443b919a2b2c603059fcc16f6a89e8932c1. 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/TCJPG1858214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe409605c6d4668220d1ac10ef5c51443b919a2b2c603059fcc16f6a89e8932c1. 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/TCJPG1858214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ceb1f48eeae6c464da31f3df2e6c28ccb9fa907a73f932943c014fd64ca5a6. 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/TCJPH1877070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c2664fec80c51ced0b1373bd9b889b04624f2919efc12490bf05bf7c1933f7. 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/TCJPH1877072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e82a3dd89fbcb73a2c7a4a46cfae10666f23f9d8d597fca2a92b4beb6df876. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1877073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7275c0d87a1cfa87b77cc95d5750021dab2ddee213a237444bb5e0a293c92638. 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/TCJPH1877076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584d33d913c5413f99b1ff61a3ae4cc4da0276c68385baaa2cf9f98fe0f6cfa0. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/TCJPH1877069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518c5847515063373cf30304d389b3d647eeafd4b0820242205ee7bb2b4423ad. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T06:58:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1877071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103dd96683f6b4732d6dbbad7130e17256e721f5d848e3447fffb305edde5f20. 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/TCJPH1877074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4aeb2533cdedb91d203c0dfd7cd37aa64006b5e91a416d01fef308d642b55c3. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:59:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1877075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ee6ad8458f397d09121344b4259f4d8b678d6a4b84b5cfb3d68fd5797f8404. 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/TCJPI1967325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a59272122ffa497c899a9a84c269c7eabbacc62f00f0e317dbf2798c501acc. 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/TCJPI1967327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc09cbf6b9b3b19f17bc43932dd5dc9735d2c3e119ef13897c042c3d94798b40. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPI1967329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ee6ad8458f397d09121344b4259f4d8b678d6a4b84b5cfb3d68fd5797f8404. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPI1967325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bb9238a2288e7b122b3cbeef3409dd9192d854c4f72de5403c99d3649ba87b. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPI1967326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6b6cdca2966e532b15fdfac7e26ae01509b6511ff53a3954e03988d994e59e. 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/TCJPI1967328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc09cbf6b9b3b19f17bc43932dd5dc9735d2c3e119ef13897c042c3d94798b40. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPI1967329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b2fe1456c1d7f33983003aa5e26abd740405a4fa4c31d3a46370d35fe3e68b. 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/TCJPI1967330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8b278e0e1c71d095fb6c16c701d08e200e45efda592310be5efe5a1eed7d43. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/TCJPI1967331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053fb4a5f054d19b464ba83cd64508b0fe382641c1d25f49df3b0897b9b157ce. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/TCJPJ1938874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef75144700745e96ef94f4fe5adc5059e4a69bd1f1e66d94aad9df025982a60. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPJ1952248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05528fe893fd7780d7c906a594a10065773f9e995434b740f3ab99f2b63a7ed6. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/TCJPJ1952252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f9e7b4599398f29ff98993992855426f82ed8c37e313cf0efa9e939c64b611. 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/TCJPJ1952254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f2afbc94b1c35f560a0e2224871c6bcaf5ea4ac602bbe17832c737801dde72. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/TCJPJ1952249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e5dc5b2113224ec8a7f3c3fa661d73bb4ee16252a7889b7b4ec90d15f27706. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/TCJPJ1952255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49eda34ac8c99954cf1998382d89f21b275279ea758e6ef18a1664e778b51cc7. 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/TCJPO2134962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe3de90dad185c0b850adaead5009b0a5e87aa3eb5345ad2b63cae323a805e7. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:31:34Z), 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/TCJPO2134958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559605a79a20d0517e8babaab9615a6280938c1531412d0ab6bce901caa8f63a. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T16:06:04Z), 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/TCJPO2134959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb33426d79b238ef62d31849ec3690725514a6d98d46d079a818d18ac6320eb3. 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/TCJPO2134960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f1950d72234f823d67bec7ac88c15ff16b2d4de3fa218de6a4b8c25faaa9e8. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/TCJPO2134963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba55d312e13f3d1b4e6a1af98069d139fd3d64437acb56dcff0625ab96e8ad2. 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/TCJPO2134965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24ff193ac154cd97fc73328c8e1ebebcb003779c6fbb8414cee4431878d5a06. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:26:23Z), 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/TCJPO2134966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf9c3d7058db739edc80bee1ab7ec5c2375ec631261ae06a8c1d245d95f56d7. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:33:27Z), 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/TCJPO2134967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d9aad33bf75f31447a3bf97dc95caa1b6f486276caced237e85f8db3d890d2. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:44:00Z), 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/TCJPO2134969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5e4f16c50bd858507ec33f326b86a468878fe627f9e7678156dd03fd110f55. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:57:51Z), 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/TCJPO2134970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c32c975dd7de3a3b8eaf0c7a7d8bc0ad47d3fdfbb55fc71b5797a37fc29da8. 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/TCJPO2134973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad1f9028392e1b34d413c026a7c6bdcb6c2bf5e8ccc035a39605f85e4fa4ad2. 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/JP92L2306260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d0e748bf62e6323c2bce3b84bbc94e851f7b24af9e93f98c4a556053836318. 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/JP92L2307510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc647a6e53de6e041118c5eb2ab85bd24d34df73920a405765a165b1a5d6a57c8. 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/JP92L2307410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad1f9028392e1b34d413c026a7c6bdcb6c2bf5e8ccc035a39605f85e4fa4ad2. 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/JP92L2306260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78d25306d6988c5e6e31d107685b01e1150baf26ff383b05976c2fea5ecc429. 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/JP92L2307420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a53d50cb6f7b9bd4a8eba49ef4fc499293d53ca780c3b17b73b8aa4cce98a2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/JP92L2307430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2498a97ce80b4c6ecbb68bbd7a91fb6e7586a2cb40be5d03d869bab3280d792. 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/JP92L2307440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6689db3e7abebd5c8b467d014d1985c01436a68cd8ec4193db6ac949744e9e3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/JP92L2307450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605f07e0c597d08081ce428ee675ca29457660b92d4a4f93feb04f8da3016a98. 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/JP92L2307460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9922af565db2ff53d42330d542a7f85145cf49b62cfa9adeb191c01bb3a65ec. 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/JP92L2307470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b79da2916d5cc7a309bb71f1b2d59b5b38b75a67d2e0e7da1a4d59491589ee. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2307480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f07d21c334f52ebefb7248af82c74fd24332a267ab245f2c0ff5f387f3acd3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/JP92L2307490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975c675d1eb67ec6bc87745ff57069648fade91aa7cbe6db68df934b72f59863. 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/JP92L2307500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d0e748bf62e6323c2bce3b84bbc94e851f7b24af9e93f98c4a556053836318. 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/JP92L2307510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856eb793c58cbd23a847781a8195f99d16219e6970e0393edb98bb3ca172c95c. 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/JP92L2307520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ecd00e9922b6ab969f6a3feca6646b63ad57393202281c3bc8c72078fc7096. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2473449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e27155761080c75065bfb0c1646b16f275a77c098546410e8835a50d342e5e5. 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/TCJPZ2473456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6b875c646bdea8a3e0c7690c2b977c5f39324f0e43c21bf58ec1026692c036. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:23:23Z), 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/TCJPA2410288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf64a3296aade7ac95f62ca52bb05d4a593b2ce0551333f4c6ec5a38b70edc3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPA2410299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd84d6a9b6fb1157fef0099e326c33dfc9f748da64da04836f000a5df2f34479. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:00:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPA2410309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d576430948f3d6bee6e41249ac62d24bd7a6f5cb9573faa980f1dbf3a0f8f9. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T18:20:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPA2410313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56b3e571d401a33df4b00ac1dff20d8dd83aaf2632af91005b743e3b94cc990. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TCJPA2410322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6332a357fbfcadea7ee72ae835233619597cdd39f0d9ea22f62b8d014f9535. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T07:33:04Z), 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/TCJPA2410327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79339f0bc188d307418a1ee3a271276db94ceb392f02d6428f7f699617f65c47. 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/TCJPA2410335.
How You Like Me Now? - Sweet William Remix KYO Non-stop Mix Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd154735c8fa68a626d3b96d5249946d7ef85dd57519a9cf83965320de4b9a11d. 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/JPB601903059.
How You Like Me Now? - Sweet William Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2bdb0b3cba1986cb1ce7c96932329f6db1df6d4956f0213c28dec6b64374bf. 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/JPB601800300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac4549822d306178a4aeb29ab297946ff6974b15c4f48cfe7f45b6359d22856. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/JPPO02301470.