Local may refer to: Geography and transportation Local (train), a train serving local traffic demand Local, Missouri, a community in the United States Arts, entertainment, and media Local (comic
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 0xda9e4db0f3c7d1630cfe3ed625281c886417c66c26a6c1b7e3e1fa90c0d2d6c8. 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/3c315b6b-fa36-4637-9c9a-8402ff2e1636.json and https://artists.proofprofile.net/proofs/artist/3c315b6b-fa36-4637-9c9a-8402ff2e1636.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 0x1e57b799c8b28aad10e8dd7d78062742aa5cf127975394b7d854c681e5ef1e60. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2326605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a01ac1221e887f66116a05fe463c24a70d0969af38ae67f0c2dbc65e73da86. 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/GB8KE2326607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b4cee83ad4cf3ca1f6dbc290d2c83697399ca4a8cd63f1157f998b5fed5c1d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2326608.
Special Powers (feat. Devilman & Local) - Remix
Special Powers (feat. Devilman & Local) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f538529c7d933def3e3795c25d78f81a7e467e51dadaf5901ff7257075d12c0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US39N2201152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65cfefb1ada65edec19b92fd237a046b5ac619515394042614e5b0b9b4159dc3. 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/GX3Q92362715.
World Cup Riddim (feat. Grima x Azza, Devilman, Local, Tommy B & NV 33)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd45781a1d07f39e6d6929cc3f025ebcfa8781fc67bde579686657b2fddd205b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/US39N2202715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785bc46ba48e761c52b45037994172f0928d411e7bffb23d9135cb7cb64a496a. 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/UKQNV2000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc888d4087c783a47ba36449e9ee80aa3406630c66bd29104602ad2263f1228. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/FRX202142700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a01ac1221e887f66116a05fe463c24a70d0969af38ae67f0c2dbc65e73da86. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2326607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7440b51ecf7a17801a7e9e421dfb930da97ec409c854b1332e640044e32c9a. 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/GBEU71700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74dff4eea4d1e5decc9de80f5bd65624f4064ba9aa59cd1e0fc6b6e2ccdc28f. 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/GBEU71700030.
Move Your Body (One Foot Skank) [feat. Majestic & Local]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64496078799dc023d4c35b4e740e8d25fd42b74e24c802a64ca7342f245d3fe0. 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/NLZ542200895.
Move Your Body (One Foot Skank) [feat. Majestic & Local] - Extended Mix
Move Your Body (One Foot Skank) [feat. Majestic & Local] [Extended Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3603f1aa4a206a9d4bc942b28f75ada82c0839eacad7a1e3deddfc43d6532f15. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/NLZ542200896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf3654f37d6ea1fc4204371954c6b5e7c9aa541a93aaf2ce92a7ebddee92112. 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/US39N2304191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e39426d708ff1b169b82f5f5c63f109932e01d45c222e98a12da459ff9f005f. 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/QZFZ42244713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0102ce642dc3d07cb7d8fd7cc49d61eaa912128e2f589763adfded5e2b0ec4. 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/QZK6G2058748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf75c6b4a8f66db787eee8572dc577e90a0163972b3bddfc5425b34f24c3ed4a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2410275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc888d4087c783a47ba36449e9ee80aa3406630c66bd29104602ad2263f1228. 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/FRX202142700.