Rachel Newton is a Scottish singer and harpist. As well as playing both acoustic and electric harp she also plays viola, fiddle, piano and harmonium. She performs solo as well as in the bands The Shee
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 0x8189ad2643240e0e8134de7e8dfb44aecaf66b3a8960ecdcc2d90b3009cd8304. 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/0dcc3bf0-7bad-4688-9248-c2a202e6d0bc.json and https://artists.proofprofile.net/proofs/artist/0dcc3bf0-7bad-4688-9248-c2a202e6d0bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Last Minute / The Groupie / Height of Rudeness
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 0x8a5b3d452d0c6a0df7d1e6f7e196dbf1130fa3d62dbc3995412c9d6cd37f15b1. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/GBG4Q1200007.
Angus Og, God of Love and Courtesy, Putting a Spell of Summer Calm on the Sea
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df9a1911f99edfd2c223d61004f161459f6a0205b5c0477ecb6e67acede698d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/UKG3H2300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fd15c351b0b10559782bff4a643fcd6c671f4db81cbee1744d0524c2385c42. 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/UKLMQ1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13292f4620c334c9bddfa070b4d4e98e8fbf309e357eb816f9ed7015c42f00bc. 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/UKLMQ1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba734265ec5990bf23a88176adedbe8bbc3983c692eb6414cca380c6fdbf5479. 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/UKLMQ1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf750b010be8e7496751431768f5687de394624e9be8ec7ef656edf058548773. 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/UKLMQ2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e611701ef88f4eab8291aab9fdc5299a2702730a9c658f19d9bdd4df1d8cc7. 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/UKLMQ2100014.
Curlew - Live at Birmingham Symphony Hall
Gifts of Light (Live at The Natural History Museum & Birmingham Symphony Hall)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c391b086a9254815aa32b9c93069490974df899881f48f481d0134fec0ca6b. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/UKG3H2300098.
The Lost Words Blessing - Live at Birmingham Symphony Hall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a8041e72c8cf6fe35ca78dcda1dd0d3c97031feada82aba308acf579351284. 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/UKG3H2300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba734265ec5990bf23a88176adedbe8bbc3983c692eb6414cca380c6fdbf5479. 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/UKLMQ1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697cedf154ac646c43d406ecc069cdfdffbf08164ad92f2ff94ff4f9d1fe3def. 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/UK74C2400601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc504ee35ccee476c67fb8bf16b8275244d9fed52a0adce88fc4659f996e6aed4. 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/UK74C2400602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a3454df3bec9fcfc6a2fd9823179549d328fed18cddda8303f84c3c9bfeab3. 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/UK74C2400603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9087e057d637d2cc2b741081678e7d3899592c7655f135c5384815aaacc7ed03. 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/UK74C2400604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503f08db7ba4869d0bfec9db1f35031d0bdd1796b6f8adaac26af6a1f72753a8. 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/UK74C2400605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962905041ec0db430f615ea4ac1e3da8fcdfe3397a7ad93ac8c8392a5fc68653. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/UK74C2400606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd160d44940118f8dc807da3c3018b7a4076f0bd19554126ef6c3b27c81a19ae2. 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/UK74C2400607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a96dc329df61539984c2853139560e6f5b369e06156dc1ee97b6516ad77464d. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/UK74C2400608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd658284989b53ba68ab9a5d53be495fe8c18d958f4d7049683390d2331b3428f. 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/UK74C2400609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0ab478194e0a4159ad6797a97713cd0d3c78a2ef8374b1302356d569b1f483. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/UK74C2400610.