Ian Pooley (born Ian Pinnekamp in 1973) is a German record producer and DJ. While incorporating samples of various musical genres, Pooley's creations are usually classified as house, French house, or
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 0xeaf505a71dc2175fdd38df38bc4bd0151b83fcf6802102f414b9d3fea81f87ba. 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/d87f8907-2c55-4ede-9f3a-35824d12c20e.json and https://artists.proofprofile.net/proofs/artist/d87f8907-2c55-4ede-9f3a-35824d12c20e.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 0x618b08ebb29c714a38d74bef91e56e142fef626cecdee119fd7bc5d4087f1a02. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/NLF712210016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0407042eb83e213a1fd00acbe9ca537a09d08ee9b70513039aa046fbfe9d43c5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/DES310400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d7585fbe9827d248ffcaf8dda7f353d3dde188d73e8d437fba62caea93743e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:50:39Z), 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/DES310400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f255b4bacd0b27aa89ec52e4fead0adb0db8ae45dd1bbbd99ce842f6942e64. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:18:21Z), 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/DES310400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1fa3075b857e4bc8584d8d00b19852f966dc7c483af2cb13354ff896ca9cb9. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:45:33Z), 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/DES310400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076fb2478cb743f2f560ec0643a63800a10a433613557ec64abf1400e5cc8e22. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:11:08Z), 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/DES310800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6fb1bc7b7687f7d03c05b1fd5fccb8463aa4d96e27bcf39722db1864874f6d. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/GBCPZ1105480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5eb78444414c0caec65ace63c12d1c358f99770668c51ba5294900f618f7fd. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/DEEC31200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cf9da4e32acbb14db4be649133ccdca68e0e6c32876cef585ca0065b2df144. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T14:03:59Z), 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/DEEC31200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b67ccf623b4da8763d6921d15a7e33446543c8cfec5935256f968dcda2c179. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T19:52:11Z), 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/DEDL81203535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4b85ee5018ebf0f1f185f46e4807747c61604e28440e05080df24513469ce2. 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/DEDL81203541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acb64a10703859cd8c1c26eb334b59a57ae0552f3bf4337c01305c503f77518. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/DEKB71370477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f9278321a45633e7943bce9baab28ec8a615b4c661596f8407da3bd965dc8f. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/NLEW31400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7e9076abedb7bdbfac64d01149edf6c466d13e6a2158bee103a71aa176ee51. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DECH61500145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb9704a9b86adefefbfed19df18cf1d44a1e15cdb0b515d54b9e8cba42eba13. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/DECY51636391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9512ccb26abdd791f652864666d694244a4700797e736ff1f4e0b249d8f1ecf8. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/DECY51636401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd851fadc070005b7ef0298b6d5638eff172765000a7be16e2684b2b53b3c57bd. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/DECY51636402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ac2d6c734284cae841afcd8e497bb50796be49928611227bf49a7fbd3533bc. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DECY51636403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7052c94a0222a487f5873302f55987f893d5af1d86f9a7735c0b718c9f877f69. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/DECY51636407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f92e2b14ed321e913a1f1826f9d587d51063895c2f5f7eca27ef58e5a9b5b08. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/DECY51636408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0f94fb4e2bec7573ad453cc210c1678a570eef900b29909d129d79ef65f63b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:22:42Z), 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/DECY51736421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2169f66f010f1169219aeb903052ce8e4075983872d9834439819f73df3383e7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DECY51736427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4d263d051f4ef91a3b16447fe722c53bb0bddcf89428ca85fabfc75b8fa39f. 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/DECY51736429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62426493af7b8b0af5f74eacdc9871aa9c646b882f3f9e40571493f87f14740c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:48:28Z), 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/DECY51736431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbddd2b8d1a818de5cf7db4d159caabdb31c9fd8a04ff72e713772e55da42a2ad. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:50:05Z), 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/DECY51736432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f3c913b4659564da1c68172ade6a9f3137752200fe14a9b5be9d1e7ec161d1. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/DECY51736434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde45d8520719aebbf59457a858d31a2f3ad4eaaab4dd5d4119f97ab3da32f7c. 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/DECY51736437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c00380c573d44e4a2cdad28484aca32c661a0087a1fb3985aa243bf4984deb1. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/DEXO21992075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1422249a3b534d98371bf91a7378bf0c93835d89a07be934f43565d74e787ca. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/DECY51902909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337ca93483e99626968aa9ca10a245c4995cf363313a2c37ec740257e3021f8b. 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/GBLTF2100114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023d984a2e1353c27b8986a054c5d4449b3bbd87463feec2c7251b3d444f9b2f. 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/DEL021920033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54d80931bd87e6dcd2dc1403927e25b38d1bdc2c49058e1c8fd7958da602059. 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/USOM81151102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b197fc4b9a548078e9737dffcbce01419de769f3b748520e03a27c8887654a. 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/USOM81256813.