James Muir Mathieson, OBE (24 January 19112 August 1975) was a British musician whose career was spent mainly as the musical director for British film studios. Born in Scotland, to a musical family,
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 0xc26f1e95862ad80ac8e1081062be238d0cfad27edeb8fd896bc1a687ed14a8ee. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08eb72be-86f9-445f-a0f8-691c6f0f594d.json and https://artists.proofprofile.net/proofs/artist/08eb72be-86f9-445f-a0f8-691c6f0f594d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Paul Robeson: Songs of Struggle and Love
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 0x2f8bf9bd2f4ea66d9ef63bfd42517b462a54ae4a66fa12c69635e56860ddbaea. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX762041602 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a016d49a7c70cc5b9d85c4d6f9bb75569eddebf577d5be352e2e855fad7eed. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX762041606 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8899c5bfbdb4b25a5e12175f5c0a7cc1d0518e8a5543206dae767d491baa4b7. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX762041607 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bd41d5d230d079a01fbac1dbe5f27ec3b825406a3d6ce0440bc87526fec0c3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX762041614 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e624879c70fde8e9631e10ef8dc5d398f4fff898e9e8dc67a204dd2c04f138. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX762041616 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cea8de7295c03ab4a21bc91b1272505716b3835dac6efa7d41f3b15b4769c7f. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX762041617 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c059ae438ffd830d29c0fc27b68a4829563c0141481aa9426493aedb29d27d7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX762041626 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2363beace02b78fcaed7b2bca41b11ba98e085f7b7bd38c6b52621895347e721. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX762041627 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f51351380f376878fb6fcb0b4461beda47eb1c8df260277d1f041ddb1f17c7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX762041628 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06db1dda81b71f7c730376bb70d48eb97b9f73d2b6e103228e878d946c9fdc6. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX762041629 — a six-check JSON result.
Robeson, Paul: Roll Away Clouds (1928-1937)
The Golden Age of Light Music: Light Music from the Silver Screen
Early one Morning (featured in Spring in Park Lane)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1938aecb2e191257d89c2251f4e24e1c3790fb54d2af9f4a75e63684a3ffac1f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6630450901 — a six-check JSON result.
Dancing in the Dark (Soundtrack-recording from the Band Wagon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7b69a86f7525617929f2ee32e30ea5a641c04f2ded02bb548b58900d0518b6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6630450903 — a six-check JSON result.
The Golden Age of Light Music: Great British Composers - Vol. 1
"London Suite" (London Everyday) - Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe30eed8d0c21498143a76dbe90733b05df20304a736753836144ac724ea7092. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631259501 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6c0a06e279160b30fe18f1728a683a6f46b39ff6124c9b301b674e5b0a5481. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631259505 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec121bc1ab490b0caafbd02c1612e5077f6f45a8feef15ca88539b2c13764b4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631259513 — a six-check JSON result.
The Unwanted (modern ballet impression): The Boy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51aa7b205b6db70aea8fc02f8eb358f8929534ca82e9a2ab1a6c7e2368daf91. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631259517 — a six-check JSON result.
The Complete Solo Studio Recordings (Recorded 1924-1948)
Tchaikovsky: Symphony No. 6 in B minor, Op. 74, “Pathétique” (Remastered)
The Key (To Your Heart) [Motion Picture Soundtrack]
Fire Down Below (Original Motion Picture Soundtrack) [1957]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6d470145b09f31d2be15ef72d54d756367f8d1cdef3d84dfc2802a07006770. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2139951 — a six-check JSON result.
The Original Film Scores: Show People (Remastered 2018)
"Hawking" Film Songs from Knights of the Round Table
John Paul Jones (Original Film Soundtrack)
Knights of the Round Table (1953 Film Score)
Addinsell: Warsaw Concerto - Bath: Cornish Rhapsody - Bax: Oliver Twist
Walton: Facade 1 - Lambert: The Rio Grande - Bliss: Things to Come - Warlock: The Curlew (1929-1936)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0ee6365501018e1a9720b67bcb4b9371ccf8c845f685224e5481b15c5404cc. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHZU1206302 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b43bde7e13b0ad95df0e66ef7ae75d3a3b71bbb2e0cd15dec0a993c092ab25. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHZU1206305 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064561804674a676dd4a75c08f88c47096e483de53a9bf0157dfe9c6aa27d0ff. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHZU1206307 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b67823f95d16204741e6f202f13315b10d2688f0186d675a0846de98f857dde. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHZU1206308 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656d020d67314637e64d9a84e4b4336141465b525995dc0e3f84f3a35cb5149c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL9750010 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d7ee345b0aea5e950bb928ca5a7b575609dde1ffe0f002500acb1bf0654322. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHZU1206312 — a six-check JSON result.
Pomp and Circumstance March No. 1 in D Major, Op .39, No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd7de31768ce6ca08a60c53525724c4e0b90b339be25386a2f93c51a0a2f9fd. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL9750023 — a six-check JSON result.
100 Original Soundtracks, Hollywood Vol 1
Bless Yore Beautiful Hide (From " Seven Brides for Seven Brothers")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee46663c2c036b074e0e9c622ea3ec56220037fcc5993538b8fceb1f8a48363. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71373742 — a six-check JSON result.
Anything You Can Do (From "Annie Get Your Gun")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620aab5037b2a0a4a39bf9dc6c9e1fe8c2473608dca1709c5b931935e437ceef. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71373747 — a six-check JSON result.
I Haven't Time to Be a Millionaire (From "If I Had My Way")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c9daff8e46b248262930889851377a1f94c716678b91693043c9d242e0da7d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71373749 — a six-check JSON result.
Look for a Star (From "Circus of Horrors")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d2c6f7347d3a6b08bf82ac4b6a06b54bc1c54885fae16a3fdcfe36e90fa1d2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71373756 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7128ff7d78cdd469fb7356d1de5e4dee486c4e97d6c1b5bf29b2054bd94b96. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71373769 — a six-check JSON result.
You're All the World to Me (From "Royal Wedding")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2162efc0c80e23748e37aee4e644603ea4033eaeb0aaef4433d378402147c6. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71373773 — a six-check JSON result.
Singin' in the Rain (From "Singin' in the Rain")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ead40694c55410f7c9b3b1cd3afcf36f1c44c96e6fb5f2019ddb387728de21a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71373775 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec44b2450e2dd9cfa4fd4516d642547614d903e1f0ac5b436ce8ff42f808f33. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075711276 — a six-check JSON result.
The Land Of The Mountain And The Flood - Scottish Orchestral Music
The Land of the Mountain and the Flood, Op. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e3b1f51c7e9746b8a563a40807940d32d549f4a4df92978dd7dfe66cca5c30. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBJY0301283 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa753be50a0d964467ad84d19ec0305fc8151bd51b564419dbbb0bf712548d9ac. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70818482 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d9490a2ce50f4f6b511c3020bc85758e06a23d3251c8fee20d0394a6cc592d. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70818483 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5213d3f3e5da048451a7b466f634e0592df9dc4954f253fcf07e2f37bf7f16. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70818484 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9141ab4ff345a48739d618cf6d713e240e2c58e756c2793250f26addd81cf8b. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70818486 — a six-check JSON result.
From the Grampians - Suite: Shuna - Island Song
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54bcb4ecbbfab554c3c7598004747f90466f973d81703ac0ab8b564ef16e910. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70818489 — a six-check JSON result.
Highland Memories, Op. 30: By the Burnside
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321378b5818494b2f1209ebb01d5e6dc571f7670de0e94252c77b0ecb44a89a2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70818492 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b54de65c79b603145bbc6f9ed88591db926fe5ff29d5ef137f99c3bd3ccc868. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70818493 — a six-check JSON result.
Highland Memories, Op. 30: Harvest Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f484719bd3f4761160067ef4549f7e2460d16ffebc329651194357a1939e15. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJE0605776 — a six-check JSON result.
Les pêcheurs de perles: Je crois entendre encore (Romance de Nadir) - 1959 Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9257a92c0b5be249aa3e8bbb23fb84416816cec7faeb36084afa8f4589905a11. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRY671501303 — a six-check JSON result.
Christmas at Luther 2020: For Everyone Born
We Shall Walk Through the Valley in Peace
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Walton, W.: Henry V Suite / Cello Concerto / Violin Sonata / Rands, B.: 3 Canzoni Senza Parole
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