Anna Howard Meredith (born 12 January 1978) is a Scottish composer and performer of electronic and acoustic music. She is a former composer-in-residence with the BBC Scottish Symphony Orchestra and f
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 0xa9a67c3db44d7a0a23f143ce367f08fd597a9c7982b682548f00444225caf7ae. 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/76e22395-5504-4639-9311-774a58bb01b7.json and https://artists.proofprofile.net/proofs/artist/76e22395-5504-4639-9311-774a58bb01b7.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 0x3fbc36f04a276bc072023ef62157f277b2582eaf97ec5b96b9c8d1db94df777c. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/GBGEY1200141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4606f8eafb5a9276d898cc00dc805f4b17cfdb8ce925568ea7ea0cc8e80fbaf3. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/GBGEY1300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e204b3e4e58470c9edd1118e923784c6db6a000a373859c35a6e6521cfc05da. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/GBGEY1500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a7ea52418c240aaf496e36b144879180336092adf5d7cd4e23dcd980ea9c1d. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/GBGEY1500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf866988f176a48c325da8525a466c7be6f02a5a1f331acbe52c2d494180ff39. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/GBGEY1500093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067df79a5f562352da22ee75d3fffb0243783f5353973423cf4a1d441e5a77a4. 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/GBGEY1500085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e204b3e4e58470c9edd1118e923784c6db6a000a373859c35a6e6521cfc05da. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/GBGEY1500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a7ea52418c240aaf496e36b144879180336092adf5d7cd4e23dcd980ea9c1d. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/GBGEY1500090.
Concerto for Beatboxer & Orchestra (Live)
Eighth Grade (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc62c39e154e5ebe185f9ccc38e553618f6271a7a95ddf0f078b20e5fd124508. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/USQX91801420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194ba8b7cf683766aafc6f770304f68898ccc0bb376f20c06c0c539c6dcff97a. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USQX91801424.
ANNO: Four Seasons by Anna Meredith & Antonio Vivaldi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf529cde4c6645b2f3f2e22e1d96b510b5c1bc75d37d1794f7825eaf2083c4e60. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/GBGEY1900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b174fc19f8de89d05192067f2f0bdd0e1be5aa3fe30a2bea9948094038e3ece. Chain 2 (Bitcoin): anchored in block 957689 (2026-07-12T10:12:33Z), 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/GBGEY1900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bed71bb623e8c4c2f71ff64c8717c726224cd3fd69048d98f4afd37918aef19. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBGEY1900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cd2aa481bc1c3ab4edc0ff63ba422531ce1bdb9bd8723d6020d90e49f40819. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBGEY1900037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326be1071f6d07d99ed9aa778b4ea50eaff65c660c04a5bf4b72182b6a7d05a2. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/GBGEY1900041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67b9076306425a6f8c15436b92250ed8495d00044ae805ef2b46d620a5929fd. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBGEY1900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf529cde4c6645b2f3f2e22e1d96b510b5c1bc75d37d1794f7825eaf2083c4e60. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBGEY1900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bed71bb623e8c4c2f71ff64c8717c726224cd3fd69048d98f4afd37918aef19. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/GBGEY1900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cd2aa481bc1c3ab4edc0ff63ba422531ce1bdb9bd8723d6020d90e49f40819. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/GBGEY1900037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326be1071f6d07d99ed9aa778b4ea50eaff65c660c04a5bf4b72182b6a7d05a2. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/GBGEY1900041.
Bumps Per Minute (18 Studies for Dodgems)
Meredith: Midi (Arr. for Solo Violin and Electronics)
Midi (Arr. for Solo Violin and Electronics)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefc89ddff6e13d848cdb63776ae9efdd4531a7f3c5af10d1497a43c6718e37c. 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/DEN962103030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178a7f5705090fb0516563826a327a19d81c9f418e3ba113a98e8d4076803d7a. 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/GBEBL2373401.
Little World (From "The End We Start From" Soundtrack)
Waterfall (From "The End We Start From" Soundtrack)
Waterfall - From "The End We Start From" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbf36c911954f487aa276e98108636a9aa3db63b57cd434b391d72dfd46d6ef. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/GBUM72310735.
The End We Start From (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9f680161df6a2ee5bbc3e54c70f71a09d3b3bac98e927820fcaa6e920398cb. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBUM72310977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae57f804d539ba5ca3251dfd2cfdb53a57adc27fb7effc3485c4e9ddf168e60. 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/GBUM72310978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbf36c911954f487aa276e98108636a9aa3db63b57cd434b391d72dfd46d6ef. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/GBUM72310735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d937535916e2b6fff6bfd3758d86e2dbfdd440369228f898dd4b319c028644. 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/US23A1579154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefc89ddff6e13d848cdb63776ae9efdd4531a7f3c5af10d1497a43c6718e37c. 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/DEN962103030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefc89ddff6e13d848cdb63776ae9efdd4531a7f3c5af10d1497a43c6718e37c. 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/DEN962103030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d937535916e2b6fff6bfd3758d86e2dbfdd440369228f898dd4b319c028644. 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/US23A1579154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906639ed40eaecd487bfd5a9040a114073e3b6bb7f851822286dac3b4600f791. 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/GBBBC2000131.