Mob Figaz is a Bay Area hip hop group formed by C-Bo in 1997. The members consist of Husalah, Rydah J. Klyde, and The Jacka from Pittsburg; Fed-X from Richmond; and AP.9 from Oakland, California.Thurs
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 0x9dde43f535a30d81645be6ac2af26a5277f6e79c81cdfd544e9ad6d14f942204. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f8d6663d-5b74-4235-85c0-60dbc3ffff9d.json and https://artists.proofprofile.net/proofs/artist/f8d6663d-5b74-4235-85c0-60dbc3ffff9d.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 0x2d910a85a37e430a8d3413e7f8904309250ccf89f8ace647d6becbfcf1bca20b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USA2P0719800.
Mob Trial Trilogy Digital Box Set (Mob Trial 1, 2, and 3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9275bb98b3cf4139717c268921d056b75d40342638b29e556d9fee7d212bebb. 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/USQY50942581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cfa20af0c59db75dc3d31d26d038e127089b8aa9066b2d7b80422b7fd39242. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USQY50942565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe392604f2d89bb745b52da8dd363e983078c896ca2d918b46f1ee3ed9196d2c2. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY50942566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2bf2eb45e647c3ca347aca798758b88b59f2f5157e9e5cbcaf6bbd47bdb548. 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/USQY50942597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025bad99c6a8eca01158f43580295b2d12f2d26acf4b053743615d58358325f4. 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/USQY50942598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95dde0a398fb02932abb152f8c55ebd4c397e14e425bf61235eebd11125c74a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY50942567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67dc804e55ecde09a6d3dc645db8802305c724238fc41696efc6e122a2b85531. 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/USQY50942583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1895b97042a4872383e1793616d8bf5de4da38df1c3bd311f3845b1d8ac8983. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/USQY50942568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc902023c0e6d5af5f4e30f12f5bf9937859ad0ea839796bfa673e6a6aead5f0. 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/USQY50942585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ff017ba773f2ebcf96f3c9e005058dffdbc2be3b6be6cf0e0657be726eb52d. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USQY50942569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4c2ae9bcba4b635bd40f55b1e552ed217857ea849a385e85dd08aa85ffc909. 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/USQY50942600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f363435c12ed41a2c0ec36156b1cb04f83840942a7cb66ca4383bfa356538c. 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/USQY50942586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f28380bb1cf7ae8282fcdad4c7b73db0b2232a40acc0890f0369ace492fafe6. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/USQY50942601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fba62f00b12594cd72d98f410a715fd691a2b25fa0d90b03bb0daeffddcd37. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USQY50942587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497a0f5dd1fba80654dd57d0a8d7e08aa90c16e8d90a276d3988d11122754fd7. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY50942602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2f0f35fdbdd37ddce5863325e7819d5dbdd4a0c2ad0a1f34e757be4b5c166a. 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/USQY50942572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927238a360266920b71b5360e40dcbc6f5ad229d22d49458e6fc57f84f856f02. 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/USQY50942588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923416e552697d7d121f448a9f832f2f027af46ee2fc40c844454b3ee91d525e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY50942573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cee24938f4e8dc1081b59cf4ef58e2e76285707af269b9a6d267e307ffc07b. 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/USQY50942589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f53ab00932382775a1659b77ea8f0221392d3ed7305521e598211428d57480a. 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/USQY50942574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0293852e519800353515fa9dbe31e1a6180b15343adcda2ae0f90f56143974. 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/USQY50942605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb8409301dbcc1480f82fe8d2c8406a0c756551f92e066f6b4d205916a190de. 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/USQY50942591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d70e9d955c1866905177cbcc77e951fd8a9f330cdffeaeab83dfcc3f9ccb54. 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/USQY50942577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad90b2f57496cefb7131394fba5111c0d5b102ab49cfd7c2fd7f50eb64585cc4. 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/USQY50942579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88aa661236b88600857e320c5640733da1f8aa14d210f3e690d341c8495a1023. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY50942580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa298c82e8e877e51d91663c402b8f8a00c44c8f88baca774686cda78b7a39f05. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDYP1010149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa821fe1e2b7400f056434f1dc18c227d11b6f3498a0c46176cf7ce0a296307d4. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0717782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd934634e052fd09b43073391046672c199017c692469cf4ebd351ac09f38cd. 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/USA2P0503975.
Bayriderz 2: Riderlife (The Next Generation)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53b3a7ce417718014010dba944976e2e924e9922ca52c8295ca37978dd5019b. 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/USUYG1120457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba70dbe61c00bd7dded86d776e4c39d62ee96f75fbd6f77f68e954824d0c6b0. 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/USUYG1199703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf439fe1ceefbca734b0517f747fb7644c62f5690e61f6d77b6927fb2495b84d5. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USDYP0810820.