KMB or kmb may refer to: KMB Jazz, a record label Khushhali Microfinance Bank, Pakistan Kimberly-Clark Corporation, NYSE symbol Kowloon Motor Bus, Hong Kong Kimbundu, an Angolan language, based on its
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 0x0d7a4c58fc51d57716c8c57545e2d78109ccbe9969c5a3eee6955c47ba5864fa. 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/5b761c2d-3a83-4ca5-97f7-4f8ab4bc5b55.json and https://artists.proofprofile.net/proofs/artist/5b761c2d-3a83-4ca5-97f7-4f8ab4bc5b55.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 0x2fcda25592e5be13b6c1ad8d6b7c16b7a44af4b90255eba09721ced5c0f10859. 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/CAHQJ2351860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979523838a2a10723b6d47211fdd6d1c9861b8be1afaf3ff332c411222d4e1bf. 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/QZNWU2287561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a73a4590af47d6a6e974d4cac56f3bca488ad09fcd59f8b7127d1b0b0573793. 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/QZNWU2287562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd2689b9474ea6746aec5a91cd7188e1e28601ffd8bf773d94ec94efee4f6fa. 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/QZNWU2287563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495080ce43b00a8e81ae3e9df4ff24263093c96fc71aa1f98a3df463c6fcb304. 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/QZNWU2287567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d0fe8dc0121d40daca58736f6f30e008ca45d0a7ef92c343c2cd82476de38b. 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/QZNWU2287568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f91665e4e8f1d6331efec5ad659c00cc0cac9321fb9482d05d1ea2c11272d0. 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/QZTB22339953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66703b844c988f0e5406ec323bcd7a715bb01a276009a7c67a03a68e11c6afa. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/QZTBA2243540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4d00fdeded05d74c17cc8f96fc14e65c23fb9163fcc3048e6b5211de5c7786. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/QZK6N2176389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa140a11fed0e0aa2ab87240a3951f66d2c7728d0854a3bee81746eb467acdb1c. 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/QZES82130298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5ddef2fec79a6fd6953c30ed893f8f3a2a2743f80749aaee4b040d4ea281fa. 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/QZFYZ2116849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0164ca361b1a387ad2e6878da5c22c8f9b6e45bbcc22f109a271b9737e671ed2. 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/QZHN82000673.
jaded [instrumental] (cool out urban mix)
jaded [instrumental] - cool out urban mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b073d6fa1c9fed76f5db7bddc0193983bb653a50cd53da367bcc912d672ab6. 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/QZFYZ2116864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951db4e5e4c9a9b6ee990cbeb3d73d7b187e9ecebb7c7714a61609ab90e16caa. 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/QZFYZ2124516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338d8ea606fb654c2ce4ad1abb842fe2be068f32dff1038620803c7b9dc7c753. 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/QZ5FN2020131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5cde4e6f337623aabd5903c0e34e534cf79d1b4455843ff3ca8d0e1b821953c. 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/QZFZ62003716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f498393cbb09d733f0e83d2843978be1dce03bfb6cdc2f473b89d3fbe89fae6. 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/QZFZ42032010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3800cbad8f7c6861dc0b239a2b1a98632444c8b1771a0d62398172db8ec0f29. 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/QZFZ71929507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8c22f55bb7fcc4487737e6203b99d075174fe30833cf559dd46843336dcd0e. 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/QZFZ71929508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54977d37d0a17e22304c79978dd5401a518d9273d9adeb10db959a37afa1053. 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/QZFZ71929509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc632c294839a3c81af99ee2815df038b8d33757231bf8e39825ba92e4a2965ae. 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/QM24S1915239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b767bda4243a04a1b6ecad4df748d125d579967808e2fc353ca37d6b743f23. 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/QM24S1910875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed623ef985515dbc7e5500a7a403de4903614107b30733e42318b56053bea79. 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/QM24S1840383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7535dc4b4eb17d72b08b8c4ba5522d0c6fe4bd170d830cc10bbdd56ebcd1c9f1. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/QM24S1840385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b4f0309c5f3915b1262ac78ec38552a5468fe67a28e23a2918dc17323b2d48. 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/QM24S1830960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14d87d4b39135d547fea812e4158bf82f87ad41bc7f544ade9169c9dc3d6e72. 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/QM24S1816523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89492fc74b855606f09e3041346aab4f47d4d68828f77227dc1e2e7d2bdc1140. 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/QM24S1816111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050349ec7178082ec19a355575067cb80cc7ff7e868329238150a6c6fb4e467a. 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/QM24S1816110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4bc0ac16c8ace36e253d408cf69ace72f862e2dc89497fdf4140d912e105a9. 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/QM24S1800656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1d8c8aa78494de9a1469dac8faae23cbff76ebc73421898a4a3dce42949455. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1800152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9daee99e8f0ed2beb62c589f5c70b5d43692ca38aea64eb40d6c70d797ba56e. 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/QM42K1607803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27aad36f9b2a6f069538aebdf59b88c3f914f093e8443b6cc0dcef2d1c9e7c1f. 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/QM42K1730313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb03b7d2599a73793d2c515006e6e3b67047df72ad9a07cf20acf7dcc07ac890. 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/QZMEP2475017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ec2f22cf4d98353d293f3b9d413da6554ef10708699e29a7bbb5e6d3415806. 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/QZMEP2475018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bfacfa012aae472ec685127ba30a4c4c8ee8cb9945549b0a89b8684f8fe3ab. 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/QZMEP2475020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b2b23017d4c01a0e52c2bb36a6a8089c7bb2ba022efb369403db95dd1cdfaf. 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/QM42K1999021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7fdf0aef795ed03aeb26daa380b0cb7a66e146ba4ea4f6ae17214714834681. 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/CA5KR1801762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa222668dcdd1591959958bfac6563b8ff82257e3b87b11f9ae99287a1e037536. 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/USUM72106339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c8cc9c1c207d0e2fb2e1d7cd09c21e58ca70ff002de2aabd1489a62dcaad8d. 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/QM4TW2097046.