Stephen William Bragg (born 20 December 1957) is an English singer, songwriter, musician, author and political activist. His music blends elements of folk music, punk rock and protest songs, with lyri
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 0xf8d1200621a7cb2fce05df17d3f0c09adc2981ec30d2017d95c01e217ee9c5de. 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/6b2a2cdc-8788-43f5-add6-102df80a9a69.json and https://artists.proofprofile.net/proofs/artist/6b2a2cdc-8788-43f5-add6-102df80a9a69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Roaring Forty (1983-2023) [Deluxe Edition]
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 0x2b41ab364d92596e3ed5b7d69edc6b160bcef4f1734c66d678bbe4bd45944d55. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBCEJ1300362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958ed650e19c4aa2f4171cb8d46aa46e08ed6f0f0da66af593e7f5db15d7cdd9. 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/GBCEJ0300148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f6fbd160f564c82a4c5a20923bf2d08f03e62b2a7d3a747a571978ac82af50. 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/USEE19800058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc1102cf2f02f0d701c389272530f7554a9ba010d8ce03aa3b236177d2a3e26. 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/GBCEJ1300359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68444865aa5ee38cbf4b2a0d54109e5876dfb825d5e857550510941cea40b0d. 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/GBCEJ9700194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721eef68d982bca395f8399ce1751e024512b1a14c94c0e08fb3df5064008bfc. 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/USEE10000592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcba037beb0f3d760ac7647764374711d666a843514b05e3e83f15eff420f6f. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/GBCEJ1300360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4157c37c4826d03852652667b2152d3556d2286665a67ec7a0dc7860f0047f21. 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/USEE19800060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7066055168f87c2b10255821864fd061ddb97cacb9036eb9b4383424565942a8. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/GBCEJ1300363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647118556b1ccc0716faa4f395383881272a4f434d6c590059dcd05d58194543. 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/GBCEJ0300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ea447a6ef1edfabe60cb2645afa40fcdc5ba1e64cc98041f68242738d70ac0. 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/GBCEJ0599717.
California Stars - Live October / November 1998
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7c789124ba210278a629220e16a10e19b1e86a57ef4843cc37efbd6c37f8b2. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/GBCEJ2200251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f320926588d3ab51fda63da8f009fb7e4429c138cc87cbc44c6c2b1edd0b118. 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/GBCEJ0500334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70978a43a8c8dde4b9e7cf288a6a39dabf3a64e0b413070ad1c1a46e04b4b0b. 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/GBCEJ0200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4293f5c052658984a2faa2d39e5f506f4071e18ee110391b0fa01376391125f9. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/GBCEJ0500335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2149494257795e9b2824eaf20020d33c6f2cb23dd0a62314c924cd2c475e22a5. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/GBCEJ0200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06210ca8ab19785b281636b387fc450498d7e6f92a4126728d1cb2ec55c3585f. Chain 2 (Bitcoin): anchored in block 960230 (2026-07-30T08:32:18Z), 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/GBCEJ0500332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8cf716a7557234bc2d21368fcd6728b4a8836249e9c8523ac550f3954563ef. 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/GBCEJ0200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6071800364adf79ac46df1743160f8cb41a144dca8b1165ac94077516bc67519. 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/GBCEJ0300132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61ea3889895f3ed94139eb556851d815f3619f9dff676f664e18fc483149bee. 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/GBP4C1100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd24b8416e4a7e0e5339b18a2582b956f4cb44b9436bfbcf970a0db19f9e7604. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/GBCEJ0300133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534a1dfa4ad593558782553d44679e6aa15fa23ec9eadcebad85ce47f2e2794d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBCEJ0700517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d20b68cbbd71dcc5cb0470422d46df87e0ef871201ee9e2a9cf7529dd99dd5d. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBCEJ0300134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1201993d4f72c45c86aa57fe90de828f566f25712399f0f07da5c0a3408740. 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/GBP4C1100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5737dfcc279ea8716b9efec8e7c16bf9709fa97ca4eee3cee9fa5f3338f905d7. 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/GBCEC0300135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215426bc13fc7bce5740576a2e6c0f39789ab3c6210dc3f475678bfb2858ad8a. 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/GBCEJ8800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cab93729ddffbb7dba4e648fd020a4221e70e9cbdac541aef95c9cd3fea50c. 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/GBCEJ1200590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54096bbed55169761c78ae2c6a26702d5b2179aa928b5212b5eafb10c25588a0. 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/GBCEJ0300138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f3eb8bd2fbfc816844c4e783cb10d7e16328c7dfe88aaf6b0d28c509f76660. 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/GBCEJ1200591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0020905e1027993503f201631f97330bb06645fc1318ee915a987b2dd06f8b7. 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/GBCEJ0300137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49d3b5b74b7c8bdb64b9f3123d18a306cb4e136c311a0362391c9bbe45d3ed8. 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/GBCEJ1600133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e29c3f6289b68b021b4eb7bb35e5edc0eef5dfcc8da36e1e3b793dfb73a969. 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/GBCEJ0300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96776a4a83b0ec77f41a8d2513adb5a269cb568c325a18c9218f4fcef6da3b56. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/GBCEJ1700248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df9e9620fe5802b196c981a1451633af0e7016b39ba9218d6a5512e601bff06. 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/GBCEJ0500349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6f4b38301286e980282f1d84749e0b4ad4c5f759852f128e512e70e85bce95. 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/GBCEJ2100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c67271d0aac6ea6ecd7a705b733ba63122bcb37a4b400580c5d03d6bf0c5bf. 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/GBCEJ0599675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9157ca66d3ca72c0fd7324eb784e2d0aee1e6cf667baf460b779f9ca67267e62. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBCEJ2100124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eec8a2f5d262bb0aac0bb35dfd03327993b32c7a5c28a69bb1092ae40974735. 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/GBCEJ0599677.
Accident Waiting to Happen - Red Star Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be101a3ce98213a1beb2df0881589108b9698aab68332413311da6c9aef2e44. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/GBCEJ9200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcc6734451bea061cfb153bda8f753b8180285d47f2e3dc0ec7dab4d77822f3. 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/USNO11200018.