David Jonathan Bendeth (born 17 June 1954) is an English multi-platinum award-winning record producer. He was also the frontman of The Bendeth Band. Early life David Bendeth was born on 17 June 1954
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 0xadc7f4ff1edfe9b6061485111ae0977fa355425eed05943dc20ddfa4d772f2cf. 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/39ff9184-2341-4df4-9fd5-3f6910302233.json and https://artists.proofprofile.net/proofs/artist/39ff9184-2341-4df4-9fd5-3f6910302233.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 0xf43a3b4406a8e365a6a0575474edecf81daf0f57daf33ccd1783051bbb85b92b. 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/USTC30744320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be9576cd96aaf9322b79b31481ba4b902021ae03195cc5f470fa2f8a0bc4de7. 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/USTC30744321.
Feel The Real Jazz N Groove Prime Time Dub Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c5a6de3e0eef487b0b464a6f5f65c97633f5eec5daf4d889a258de0abb5ff0. 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/USTC30744322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7607d0f680216a0038408954d25e4fdde1c9d68a2ce05106a905471a514e5c4. 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/USTC30744323.
Feel The Real Jazz N Groove Dub Plate Special Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3bb4c17142aebdccafa952f8f20a180cb4a6bfc7a3621839868e171738adb6. 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/USTC30744325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f4f78a9fdfbf7686b1585649588201af2a4d51902018b4e78092e109bf354f. 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/USTC30744326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e703967fc9839eaeae10dd0ed3688fb2e68b1a71d1e4f77e49fd81315a07b8. 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/USTC30744174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5663c12723cf68902d1ea6f8f7881e2139048fc2e85dfdaa8b21d8c9b975a476. 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/USTC30744175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65457ad4a6c8faac9cad2a405a05f840e8766f28e5fb1d5efce66806541f6e6. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/USTC30744179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e433932ee35797cfb2a26386a8914c4a337c505a507731ccc2b4917aa4a9d4. 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/USTC30744180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a68490b6f19a3ddaf482cbf719bdc3ae853fba810dfe857274b9c65c55cc23. 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/USTC30744183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7d700d799a38c5b9500a5d46f2c76538527a8f0576a64b39bb6f72f98f5bb1. 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/USTC30744184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393e246264ee73eff9b5527e4ec9c57d9edfaf216e0814e28502c684b0e9ceec. 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/TCAAW1153946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cea5005c7c303cc5c5a6c94ba162bf21bd8c5ff84eae3d6bc7cd2a6a444078a. 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/TCAAW1153948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157a27ad6554d0a8c5226ea1feb13127c55038280fcce0a433dfb7619780b03f. 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/TCAAW1153951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b74c263b42c15979db750f8d9b2c8e63906158012509ad04d6c25dbe9e4d3a. 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/TCAAW1153954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832536f6a60eab27a8b25e2dc397f8cc141de38c9cf83b27c292dc4cdeb1b617. 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/TCAAW1153957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b9cc3a9ed5758b1c069c8f71b861971c7d7481c12d78442e2f5803e164eb90. 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/TCAAW1153960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488487889292e13cfa188159fbaffb448a853caba83dd2296daa724874ba5341. 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/TCAAW1153962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd99157ede71afa00d807f31029cce0c3967b2f3ffb19a86d205fba891ea75a9. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/TCAAW1153965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0323c14e25a569794ffe6624633f3ff18eb806ff22dae341b79a4d54d1793d. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/TCAAW1153967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62f25fb43843edc522a8d5a2db14577888812848d18e8774d373ab1e37a80f2. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/TCAAW1153969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9011305ad17645289f2957a59bbe5a283034feba22321e2da440c86d7c8d9f9. 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/TCAAW1153971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30fcb9c2d38fe6cff6f0037a4f93279ef657048061541a02462791ef3571306. 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/TCAAW1153974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab39b17eb74e83a9fb9b08a6f467e69aefed24b9bae1ad86619479451533a60a. 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/USTC30743985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ab318347e9b1ff562e9d5313dc2ff68202f37b0fa4e4464a2132f49a63394b. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USTC30744159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4925963e4402f26a4f13a5be20064c99e8b5c58297182d2a7b18deee3e1d4eee. 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/USTC30744160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dec0399ec8a1a10d8d487f5de67760ceca9e3395f8cd5b5fe6c40ccc6618680. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/USTC30744161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e4f9fcad060093db3dc37cc765ef19f5b673a3d0dece8296894d6b37a0ce8f. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/USTC30744162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17d71a7027a6652ab1cd09819993dfed2048375d3700e4bd1e3cbe8969636f4. 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/USTC30744163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b1543570a6a30967e85e9b913c65a6a808efae0be8aeb67645931cf486766d. 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/USTC30744164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75ad1c11f7d0cecf2101e6f223863efa2554f9982cec52eaa9cea2c82067b32. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/USTC30744165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8ae8362ebc7df5ab3c15aeae80f0137de0dafdf5270eac75cdff05e049fb54. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USTC30744166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b8fb1a2f2992a6d80df0e1f70b07b3b82f3a4885a6001bd8bc70ae8d65eb17. 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/USTC30744167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522bafe2d0d462467b02f806e9e921fc4cab7fd160b36f518cfa005d4fcbd73c. 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/USTC30744168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74a627ef4f189dbc84da63b57d62dadd7cceab868efa45cbec176f1ca52f4ea. 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/TCAAX1119769.