Eric Kulani Giyani Nkovani or Gezani Kobane (born 1962), better known by his stage names Penny Penny and Papa Penny is a South African musician and politician, known affectionately as the "Shangaan Di
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 0xac0d6d8b7b79bd6d8757e49bafceb5bcd8e879bc384b7c73da3a0e72104edd29. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/77728a5c-3cb1-44aa-9144-791864b12daa.json and https://artists.proofprofile.net/proofs/artist/77728a5c-3cb1-44aa-9144-791864b12daa.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 0xd9be7537f0696c854a042a03ecce150e86428454ea36ab7c474a327c26cd880f. 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/ZAA020900133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7683442141416321fd78c378b4af28e2cecc4824c647a9d2eec4dd5023d05eba. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:48:12Z), 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/ZAA020900134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008771dcd798b55443d65fab10b7f12f5d98793bfd53a81f073da08509cd5139. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/ZAA020900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39741bba9257d6d5b820a6449304234de964b6e998772a59e33c61f51a5881ac. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAA020900136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5693d07b8c95098af30847f6c225a5b7094b484a2d54c408d869ae6494fc7e95. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/ZAA020900137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdef3c55fa8b813c9dd38829fdab21e722758edfde1e51b483c5f932222bd2e. 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/ZAA020900138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a1d15abe2a44f39301d6b0bdb4a5f4a83ab7a4f209679a3182985ecf6537cf. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ZAA020900139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1292aa66ed807ba030c92fb1b6e40f8090c4f8b8740e57f2ae1d8bdce8975a47. 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/ZAA020900140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138350a1282b86da26868148d533dfdf53cf32ac85a63f3cd0010e87ff6e9d64. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/TCAEB1981001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eef8573b9736cb6cdf3abbc47d35f03544ac03806d4928b002bc9cfa2eae9ae. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:59:09Z), 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/TCAEB1981006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8646e903832b35ba1df13d7f102a7c3e775401b7cb9d87a3c44b1cd6217acc. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/TCAEB1981011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9c2cdd6bf6d7aee591de96c9db8fd4ec3213a52163081e4af544de5e7fcb1f. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/TCAEB1981012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14b181eecc3d54d613ff2e7b7b7bc0810399e533bad0265984dcfb1d7044a90. 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/TCAEB1981018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc1a789b644f733dd18460d76410644582da70d06c90ebc819daade71afc79f. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/ZA56E1405491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55edbedf230a883251114e170f956bc96efa26f1a58f752efb889476c42bc5e4. 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/ZA56E1405492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb411b6e712c8f17418cdf71455c9edf3fc775806b2e5234a16a6d8a3384dad. 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/ZA56E1405493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968d877b7cb92c0baf542dfd47534c388113fbddc2a7db19687746fc11eb4392. 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/ZA56E1405495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199eb959c80c1ed82f164325fb6e86eaaecd37eef8a214989eb2aeb59b668423. 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/ZA56E1405496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6a36460048313a9a5be8fa6a26fdf64a737ef547d9dd9b69b18930a1a9c0c4. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/ZA56E1405497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38637826d0d1ebab38776fda779271589d3c7b8b4ebad92fac5175d01ae64f5. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/ZA56E1405501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1d4339b259e59ff534a5cea9be28203f48eaaa185045a4db253c708a3a6e0a. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/ZA56E1405502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0faccf0515b6c8aff63e43b15700c50e28eb7595a563968cd6a2c1b1a554f69. 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/ZA56E1405503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9ec7d0f08ff4a31d309261ee4c59b8428d0a621622d4ab798d063709052f92. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ZA56E1405504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72729a325785020cad70378e716197c45876367d73d02e2e3d4d75ec5af5bf9. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:47:05Z), 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/ZA56E1405506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bf6f24ab55a45e114019ee94720a4ec12b0299732fffe697ecd8ee81d7ffae. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/ZA56E1405507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5718432c54ca8f0da8e349b3503f84e6817321837a13ce2f98e1efcc2f44274f. 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/ZA56E1405508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f85e634524cd49d51423d4fa0d2ca1303f2ff4553ddb69b1826904ac334643. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/TCAEA1842615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12ac5ecc930f9986651575b453735c23e01bbf185772c39feec1c94a2a6d7b8. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/TCAEA1842623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de01f3ebca1ae2a3def52cf97f43de2978339885375760382ddcaa8fc5a80f1. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-17T03:09:26Z), 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/TCAEA1842627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d2b025766b33cd67e016cbbe2aaf4fd6c92dd6a4f7e3a51114a5c5ee13cfe9. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/TCAEA1842632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0ea916b9a0935f87c5a814fb4c4c57035a9294f87703bfa3c027aaba62846d. Chain 2 (Bitcoin): anchored in block 957644 (2026-07-12T03:18:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1842635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcab0d3f3babd17b2e4baad806eca3db8c629d93e8f41802f0632b7d4fc7a45. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/TCAEA1842637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034838bc8eaffb03e48a0189c2be4122394457022e09e5134d5d28e5d028687e. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/TCAEA1842639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80340e09acdab3c3ad81f8e5ed1882eeb777cb014196d2b3b7173b009388ddca. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:19:26Z), 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/QMUGB2003005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56daff7abab4e993e4845064972a9b45a6e4aa34fcadfae70eed44bb9a0504a. 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/QMUGB2003009.
PTPR BNZI!!! (mini32 & NGSW SAVAGE Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02033223ba80dad022c283cd5cf97edda6a017f2a9f1931536ba2acc030ff0a1. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:58:09Z), 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/ZA56E2416836.
Esa Presents Amandla: Music to the People
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446e0fb0bf1638ec3de0f9571cf31af3caae9845691a865d17f0343d74ca5109. 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/GBUQH1900030.
Wanted Afro Groove: From Diggers to Music Lovers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a0f8e11720b03074165f4dfc4ed79b95253a3973d98f6e9702f7d541cb5026. 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/FR6F31924870.