The City Waites were a British early music ensemble. Formed in the early 1970s, they specialise in English music of the 16th and 17th centuries from the street, tavern, theatre and countryside — the m
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 0xb98737084a418c90706bc43e9bd01db4c0196d1c30a9c2b46e4c215f64f60b28. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eafc4df6-5561-4f93-ab38-e231db5053a9.json and https://artists.proofprofile.net/proofs/artist/eafc4df6-5561-4f93-ab38-e231db5053a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
How the World Wags: Social Music for a 17th-Century Englishman
Jamaica, or The Jovial Broom Man, or a Kent Soldier's Exact Relation of All His Travels in Every Nation
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 0x34e3afd9f4b2acc2b587443cb3dc743e3b2de6ab1671104ea3062702971d3685. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBAJY8100801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b75dd0aa89e2422da2029cd0187154a82e29b9ecc6c91b6920a02cc4d4d112. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/GBAJY8100802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386823999d571b83075a9bcebc6c3b1c857c8db321cf8c3fea0dc353bb145322. 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/GBAJY8100808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b93a24217305ba76820aa790a3f8b56301aa79d79899228c1bedab8f61c430d. 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/GBAJY8100814.
City Waites: The English Tradition - 400 Years of Music and Song
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35055081d09d8aa56878edcf2f80cdf415d5b99e17e6343e712b3d26f3ba164f. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBCKG0700539.
The Dancing Master, Part II: Cuckolds All in a Row
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaab30d1e8d714d5c04b7b36a2eb5928318a265a03047b2e2d7c0bccef82a119. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBCKG0700529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8ec39cf8bf25964c64dbd6d3db695cdb12c9ad7e93cac0ffa1b28996fb4128. 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/GBCKG0700537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2edb7ad18d682f72dc519b78ae37365df5dd8a7d192bfd5d541bb8a144554bc4. 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/GBCKG0700542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4085bbe9f33900e8a4d8d818373dc8d877f3d2584fb6ef042cc8b7a69209b5. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/GBCKG0700543.
Lusty Songs and Country Dances of 17th Century England
The English Stage Jig: Comedies from the 16th & 17th Centuries
Lusty Broadside Ballads & Playford Dances from 17th Century England