John Goss may refer to: John Goss (baritone) (1894–1953), English baritone Sir John Goss (composer) (1800–1880), English organist and composer John Goss (racing driver) (born 1943), Australian racin
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 0x52656529edf06e29f25234847b0a90e1b3ab08a7a3a4d0e24f858cbf2265855d. 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/45e24fe1-8fe5-4b34-bb31-2347229af244.json and https://artists.proofprofile.net/proofs/artist/45e24fe1-8fe5-4b34-bb31-2347229af244.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 0x2e28fe336e2cbd3db7d7945fc1f5873c2feda78766a39058e8fb0aadd331d42c. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBAJY0548301.
Praise the Lord, O My Soul: Semi-Chorus. O Pray for the Peace of Jerusalem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccac3a90f63018d5b2f80064041df8eaeea71e95579bf88470206ac2f3c1a23. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/GBAJY0548307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf5ed96b50d62c94102f11866c9c8f5cfb467824fba028683e65ef00eaa4d93. 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/GBAJY0548309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838229a3f037133c1ae70d5cd187832386c0f1386059c2996b3809fbe8944c4a. 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/GBAJY0548310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8eb70097dd6709679ee69a449b059d0ccb003590f60be43fa3d8426df0f3b34. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/GBC7N1045803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701643abafc093d657de860fb9629f9ff04b9989bc94f7aa682e22cceddcd7fb. 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/GBF076240408.
Lauda anima "Praise, My Soul, the King of Heaven"
The Complete New English Hymnal, Vol. 18
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64282382c0c39352a34ec081291ea93d12b984929e5cd7cf779c7726c6b6342c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/GBXUX0871821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb596ba04268ef4d36744312e793f3bfaddb0a37e013f9f6e3a7de4c93852302. 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/GBF078540601.
Psalm 42 "Like As the Hart Desireth the Waterbrooks"
Psalms of David, Vol. 1: Hear My Prayer O Lord
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1419a68617a78dd751c73c7e04176eb7893c3bb46504bc71ea20d8289fad69b8. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/GBXUX0829011.
Praise My Soul the King of Heaven (Arr. Darius Battiwalla)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d153c397f511bf6599671b5d696589f827baf67dc1e92490b08fe0d643605ed. 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/GBLLH1957205.
Thou Art My Refuge: Psalms of Salvation & Mercy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cad58699378b158b3bebc0194cc9b7400afe6618997ffbd102387ed78cd73ef. 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/US5HU0500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c489b204eea58ffe200c44bf798173317cea6507657de4f388d19b900a9d22. 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/GBC7N1042401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ad3bb15b6f1793dc9c495abf87d61dd69aa02d460acb41c4eea76f3de81607. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBPGU1000061.