Chris Penny is an English retired footballer who played professionally in the USL A-League and National Professional Soccer League. Penny had a brief career in England before moving to the United Sta
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 0x1daba40b1309f24bc50d81dc270bb3bdc7d61d628d3416b32cf01833912f81cb. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/83805b5c-c947-4ddf-a7b2-293454d5e2fe.json and https://artists.proofprofile.net/proofs/artist/83805b5c-c947-4ddf-a7b2-293454d5e2fe.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 0x45b05b9d553b96510f5b6de13f284e1af6bd9dd920ea26cf031889e9050a1654. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US1ST2402720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c339f3831f01ef7e4557f0fd1f5cd97c70faac957cac60e8d0ae11ed4f23fe. 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/US1ST2301713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25539dad0e762d4c0d39bd5043a3ca60c35ee96d2cf67f8ac4ff124a884c99e6. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/US1ST2301737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82374e99b5436869e568e0d1ca7d135283b0149ca98faa3e6371eb7278af98aa. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US1ST2302474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0165c1300f00037cf0d03ab0569a19ded63a47be35a11c378a95955ff84cc48f. 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/US1ST2302485.
The NeonSput Sessions, Vol. 1: Boom Bap & Trap
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5547dd68fa4fd5e899956cc0020550cb7f3f3c27f36ab94fa9163b1db23e06e2. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/US1ST2061001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc555e6ac154049a83c00e645c473214a71b7952ce65c4482644496a6710802. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/US1ST2061012.
Soular Groovin': Ambient R&B and Funky EDM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ff9d59e5a856c0a7ef03b21d429adc34b778d7c79aed764c9cd0ba53b0f37f. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USA2P2028563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3097cc6c6ad00f598195a1b0bbcfdf706997c0e7316f2d7306ccd4e549764b34. 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/USA2P2028549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ea73dce936d21e167908d9a65e5695787d8c48e44dbab2e798eb63bbdb77f2. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/USA2P2020906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d19608f6b1a4f360840a42e38e594923ccc73c3635a2168dbbc7c645d237af. 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/USA2P2020930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0dc60b5f6945bd7b12257a7a451a049ac08be744f8a2997ac0eccb6e644bf84. 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/USA2P2020925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a00057455b86ca3902570a6513cb3e038013aeeed999c4b1ee14f8eab559d40. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USA2P2020915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda868c8a90a4442b7155f1ff5ab30256ba0bf8ee77ee279c2ccc6273c97daa01. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USA2P2020914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f338b5649315f01187d91aa5bb4158dd8640c15f06916740f75731f5ccb8d7. 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/USA2P2020911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d0035487f550957e3f3b7890ea4eb5a4eaad973e2439417b841c591c13e242. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/US1ST1410523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a968396d8cff2e7921d2058c3f784fa41c058913f2d4423ebb7a370213dcfd. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/US1ST1410527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266f225d91f5bf34f0d176a817053d1ebb3c152bfbd5b3e55ee921b95650a269. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/US1ST1410538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42425bc1a3dd2a85a4b92f17be6c7862ee0f3d1ee92b4d7fd027c9246bde9928. 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/US1ST1403159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5aebf23e4dbdcfbb7405dcdfea171efdd1c184769dc43d0a8793b5f5c70b81. 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/USA2P2023535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac62b45f1148051b8cf9ada02f0ed10969458145a9e3ed5faced41ac80e62e6. 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/US1ST1415885.