Adrian Johnston may refer to: Adrian Johnston (musician) (born 1961), British musician and composer Adrian Johnston (philosopher), American philosopher
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 0x9e47fc921560881394721b48f48ea5cdb40fa7dd7199cda5e76a5fb551eea967. 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/504c0af5-d53f-42d5-95b1-8a766c9b7ca1.json and https://artists.proofprofile.net/proofs/artist/504c0af5-d53f-42d5-95b1-8a766c9b7ca1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Stephen Poliakoff - Music By Adrian Johnston - 2 Original Soundtracks - Gideons Daugher and Friends & Crocodiles
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 0x786634f1fe31c51ea33abe603acd595b94876ca2ac32acd7160906a7d946555b. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/USBC10700127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051fbd51854646b216db8587517ab3359cef72544f2d3374ffad66d8c50752a9. 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/USBC10700128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7066b0749c56bbe230c14db397dbf982b431f50f85800939fdaeb19800fe74ca. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USBC10700131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7239e79aec9da2360564aa9cd1691d3b44e9ca30be96fc1476bfb12245636933. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USBC10700132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d61a8a51e4327fbaae7b38d91ce7b593aaa7c0ca180bd6f21dd155b5cd2970. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USBC10700133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4455cb85d0ea105ba10bb0ba65408c0c16dec044a5746b47066ba75f572379. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USBC10700137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7391c958c9ce5af56c4aa53a4b50a97f56871cbe530e8d2582a758ef34ccfbb9. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/USBC10700138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817678ce8abf1c6ec02cdf5efeca7a7f0bd5ff0c969bb978de4b3a3af56bc147. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/USBC10700140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf944c705c4016ed27dfd2e1d7d4beb68ccbf93c4d57dc2f6d4cfae187b411c82. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USBC10700141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745fc6e5564513c8e3ca5e4e7a300fdb8abc40d92164263cc971f06ed46b09d9. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USBC10700143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb676777a488d5072bf1e81ce744b9f40b4f8d444ef1824d873d9776a3d286030. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:06:22Z), 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/USBC10700144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee47cad302ec05b3f91fe0778b1e41a43460f1e987dc3bb623712cb66f5257c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USBC10700145.
Non vieni del tardar (from "Le Nozze di Figaro")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ff87fb9d2b12d09d0daa1860826f41c806273510ab4a4c7789c26e2efb7ee2. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/USBC10700153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8102801558d82421a2ed77c6be9c43a392e8e5240bb14dce085a6567f18b8878. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USBC10700125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcef01b8b2168fd9ee8ac9c54cbe4378299e195c00381b967d4e77127ea827ec. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USBC10700126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d621733958bd3e5247489dc957198e32a1b21504f45f4727fec53b585ef859a. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/USBC10700129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331fbc6c1863dd8fcbe786a7b5748cd1073f5daf8cd0b3ec2f649de2f0bd49ad. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USBC10700136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aca95727985bb25de915799a90de23511575186e8ce95c9e48406763ce53ae7. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/USBC10700142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6881414e396fa7815fa9bf03d7bfca6537cf3532721734746c7ad90b56d8332. 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/USBC10700147.
Lady Gresham's Ball: The Hole in the Wall - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05bbbe9832e32431b47f06b5c5cb19cf7b750377e50bdb49f0d86294f346334. 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/USSM10702986.
Johnston: Film Music from Brideshead Revisited
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b17b6ae13259f1a7694ef4651fbc17e4dfb61834961f389f2d2dc3317467bf. 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/GBLWD0808503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d89fc2eaf31c73cb8e5e3eec3f4958782e12efadc79fd68c1621ef0d7c864e. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/GBLWD0808506.
Brideshead Revisited: No. 8, That First Visit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0841f0168c91282faf5a3bef15f3ae3d211bb6877eca1f44426f4530d28f3cb. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/GBLWD0808508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3dcbcf49e3a08ef637cd9f7a9e437cc13cdf35a85af69a9f781bb7649d2eb9. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/GBLWD0808509.
Brideshead Revisited: No. 10, Wise Old Wine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd7e7bfb331b7d03cb58f8e8ca57688190e34ce0bf38f419c735b81d56ab13c. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/GBLWD0808510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32f9eae0785a401e93d231999fda6fcfcb73aa515ef93b4c7822ed13dd94be2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBLWD0808512.
Brideshead Revisited: No. 15, Contra Mundum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b970d8e8b7cd5ce1569a7f63ce502c20467b9bc99154d29a34487f52e8a085b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:10:46Z), 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/GBLWD0808515.
Brideshead Revisited: No. 17, Between Dreaming and Waking
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf190c916615c195810417bf044fdcc539a7614cd60d27940e977af948e623c83. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:33:35Z), 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/GBLWD0808517.
Brideshead Revisited: No. 18, Orphans of the Storm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9623f3a18e7a07de9fdb49a8b67544ed50a58e2eb61faf08539a771cb592e6ad. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:03:12Z), 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/GBLWD0808518.
Brideshead Revisited: No. 21, The End of Our Day
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ec8f6dd45e7ee83ee54e87e097a5130c9449a0cdeeaa2c63585fc915fe970b. 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/GBLWD0808521.
Brideshead Revisited: No. 22, Clouds Gathered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f150fff376e6112229ee7c65f8c1a90abfc5279f9f027f452bd54bbce20ff3. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:40:27Z), 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/GBLWD0808522.
Brideshead Revisited: No. 23, A Small Red Flame
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41da3e7a31f61347c93eab42fbed6c3f6d9a69ddd1da1aefeac0abf9c04e9be9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBLWD0808523.
The Strangers: Prey At Night (Original Motion Picture Soundtrack)
The Strangers: Prey at Night (Original Motion Picture Soundtrack)