Jonathan Sutter (7 July 1967 – 17 June 2016), better known by his stage name Tenor Fly, was a British singer and rapper. He rose to prominence in the ragga movement of the early 1990s. Sutter was a s
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 0x1e9f7aa4b6442ce0af07ea7ae87c3c8cc4fae3e4540dc76cc5d39b466e1ddc66. 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/b60708a1-edac-44a8-ab46-e3c1f0933d27.json and https://artists.proofprofile.net/proofs/artist/b60708a1-edac-44a8-ab46-e3c1f0933d27.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hurry Up (Lion Dub Remix) [feat. Nerious Joseph]
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 0x39ff7a672415edf3586d582e61242ad12117881a660a7c0c1fcdacb73714d37b. 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/USCGJ1936624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17926c565792e04d572b82e852c5ed801be3d29182e123a7d9795dbdfa0c2209. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USCGJ1936628.
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 0x0688ccad5d4d5ff859f36afcbd89178453adeeb79aea564f0c0443a7748a1af3. 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/GBFG92300243.
Jah Sunshine (Ruff Neck) [Chopstick Dubplate Remix]
Born Again - Aries, Gold Dubs & Jacky Murda Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ddfbed41a21ed30203543dd2e35f9e79631a4ae4c26122775bea686ee69ce2. 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/GBCB15000005.
Jah Sunshine (Ruff Neck) - Chopstick Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cadfd11f771a4a452f8c4b486e247c14eea10d6c8f691b0c20dd2eac196771. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBCB15000007.
Born Again - Congo Natty Family Nyabinghi Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfd82af8ef1d338f092086736753a33c1472ae55f31a081b49765a03221dc14. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:53:22Z), 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/GBCB15000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89be0a274e2f17cdf2b018fa1a9b3b3639e5a07f5e96b77e94473c1af717546. 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/GBRD51200172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d0caf3d4781fb8e510c65f90928172ac3819a3215d460faf43b136430f2a43. 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/UKKZR2100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42435cd626b13c317bdbc2817c80cc7b99928f6778f5678e12889fc0cd3d0fb2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBAPA9400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bb738273e259f5b4ce3e6e1928aa956542dc0199ffecca1a9af570fe85375a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBAPA9400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67d7c438c2cd36cca176bcf6957af91d9d3c2114db222b9e9de7aaa5ec552d1. 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/GBKBH0502208.
UK Allstars - Congo Natty Meets Benny Page Remix
Aries & Kelvin 373 present Born On Road x Jungle Cakes - Welcome To The Jungle (Unmixed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30524d70ed302b7f7b0f7850fe520056688b853caaffdcda270e5d048bf4756. 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/GBCFB1300801.
Natural Born Killaz - Best of Serial Killaz Vol 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bef64c2076688ca08a79ed13822bebf5fbff484e769cdc98e08804de9a731ff. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:06:48Z), 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/GBQZQ1101450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bfeff1d621fb2ae2d7639e13455a941b2608c38aa229010b3b67d2eb6ab992. 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/GBCYY1100469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b1e97d90b1a617af76602b7cc39710bde7f2d07dca470705d2f4f6d4456363. 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/GBDLM2000542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906417340160d2dfda71beb470fe88e8ec3e5a89e95bf6451870397f9784ed3a. 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/GBSX41200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9316a841e24e9d85262fe8cbaa643373190e7b7ffcd5dbb88624c69edabb5dfa. 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/GBDLM2000546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b45c81eb168bb0066528eaec4ddd32c520c0b3bdb3570c7e3d810446c9823a. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/GBDLM2000547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dd90f38e170ad796d7fbd6868dcee4f15fd639a4d5433dde586af45dacef08. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBDLM2000543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea67b323b663610e11fd3a204c2e49ed5068c5c41b2935449764f0c6e72f0a3. 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/GBDLM2000548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb277e38e335417f9a55b862f8f8d7f984924fdcefb4fd3b2f39766c43f7da7d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/GBDLM2000551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980bdb97985febe05897bdf61258f137c1b2a48651dab0e96f327523ee06baab. 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/GBRD51400095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2fe986d5a8212f966b947165c4ecd9b51229ef1d5c540c226244de61f6a02e. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/GBQYS0700258.