Crouch End Festival Chorus (CEFC) is a symphonic choir based in north London which performs in a range of musical styles, including traditional choral repertoire, contemporary classical, rock, pop and
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 0x157ed0a44527321f2332b80da20a0c8a6837540b2250732e305b95ee29057e61. 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/770fba12-aa22-46a7-861a-f9f33ef5a434.json and https://artists.proofprofile.net/proofs/artist/770fba12-aa22-46a7-861a-f9f33ef5a434.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 0xf7f3e187648bb9b05c490c85a7e030c84b3e8aecd2f8ee3a1dc4c227fbf591dc. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/GBPS61800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9a94de3e6527e4a8758d4f407193551d46cdab5f3d509dae629358ea7e5ea6. 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/GBPS61800008.
The Armed Man - A Mass For Peace: XII. Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0d099cdd6612fd3b6b65f117098880cc5e33254f85418ee060aea84be0dca9. 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/GBAAA0100476.
Palladio: I. Allegretto (arr. for Strings Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b3853f795d6458c2ad24838bced20a48a887e67e8397fc0025bdd871af3daf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBPFW0800554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b611729849a91d0a3271bca97cbde45cfd83227b23774df167c04e91458cf0. 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/GBAAA9900776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c315c01b599745b197d77b2b16642f6428c8c5b4a079040c65f7c5c2e26951. 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/GBAAA9900775.
The City of Prague Philharmonic Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd88e8f825f7468f3fe3680aed8e1649cede750554cf1980f7517c2881c37e4. 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/GBAJC0900266.
The City of Prague Philharmonic Orchestra Plays The Music Of Danny Elfman
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6a486ee6b043529ae805727e420dad46269d70f85937329f7078d8be8d2c41. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAJC1500517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f9cd8bbe5800e6ee2e8361c11d90c8cf322d1ef1bac6e9a2cface93acfa0b2. 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/GBAJC0003067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56df564f513a51d303731ad9add657017f3815d1b31115d2aea222eeb18a97a0. 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/GBAJC1500519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726b4adc44a3565be60e35ad1fa53caf6ace0c31f1a39c08cee2ff1190145847. 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/GBAJC1500514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dbd20d36677b61d243d88924f538f4d4d54951aa404de43f34ac6bfcaea5aa3. 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/GBAJC1500504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0a6358afa38a225c95dc4a06483e5176159ae42dbd6fa18f7e97ab276ca1b3. 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/GBAJC1500509.
The Complete Hobbit & Lord of the Rings Film Music Collection
Old Friends - From "The Hobbit: An Unexpected Journey"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ff1639babf60ca0902708b16f6b7020a4b697b6684edb194786d49c10034c3. 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/GBAJC1500257.
Misty Mountains - From "The Hobbit: An Unexpected Journey"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6322339c6354cf8ccdc98919f5a3f19a8abce3aa0e8520b9c17f8026187c20. 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/GBAJC1500258.
Song of the Lonely Mountain - From "The Hobbit: An Unexpected Journey"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490323f640ce359ac3063c593a68dc7be774bfee4e367761db1d1a900cd921c3. 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/GBAJC1500259.
I See Fire - From "The Hobbit: The Desolation of Smaug"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3535f2b05ba0dfaa81cb9cae866e6bf4d2b93d0969b59905bb49d3bc4f0da8. 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/GBAJC1500263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f9c86f57d6c8c17c5cf0d114a3b30b1800dc9a50038f9905a0df0d6a78b907. 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/GBAJC0000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7bb629ce7453cc44a2a10b38402fcd15388f5a2c0b5ccfba2fdd13ee2781cc. 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/GBAJC9801397.
Cockeye's Song - From “Once Upon A Time In The West”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f023ff31f144088a6821dddd4eb70ba542bdc902c200a577ccc2cb40b50bd64. 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/GBAAA8400202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711d6fa48cb6ec1fd585996f723886968e43f32765e4c8ba63387f50660f5229. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAAA7500106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5380ae4d1ea1caabc25d9b48fa3d021caf7a2c9844ce0ed9498ab57e704c8248. 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/GBAAA7100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c88d1c6e6b6b5e5c1a078ee612fabe531f1bf2005494c540ef9996a04873fd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAJC0203994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b5a75591f0ad79a925c88b2ef5c0243b5925546088de0e4d17128f719af782. 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/SEWDL6018213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b5a75591f0ad79a925c88b2ef5c0243b5925546088de0e4d17128f719af782. 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/SEWDL6018213.
Gollum's Song - From "The Lord of the Rings: The Two Towers"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883ee33ef2efbf9b8e4d6018a46bebb372ecc5b252e606f1428f84900b8f031a. 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/GBAJC0404562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9236024c40277157ad25c99d78dbbf22bbef0d6068394d779d75c53bec0fda. 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/GBAJC0404563.
Parry: Scenes from Shelley's Prometheus Unbound, Blest Pair of Sirens
Romantic Flight (Arr. Herbert for Violin & Orchestra) - From "How to Train Your Dragon"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0123deb2d6779c506e037b3cfcdca5dd254d55797b86d5ba701194ca70c070be. 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/GBBBC2400392.
Road To Perdition - From "Road To Perdition" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b43859e188843aa03258cd8759507bed85f45a36ce4ac63ac6ebe077c48af2. 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/USDW10200401.
Airport - The Mexican/Soundtrack Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56c1dbdbbe13fa6607c87ef31673bdb607f0ac4d54be1c00954901d39f9189e. 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/USUMC0110112.
Fanny Hensel, Felix Mendelssohn: Choral Works
Britten: Saint Nicolas & a Ceremony of Carols
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a47d9b9c715858156edb5aba798516a97e34491b72f37ef13980acee46f4441. 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/GBAJC0600141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764016ffaf676f6eaa8a75891f1bdac844e4683918e34d0f87545f9c0e078b5b. 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/GBAJC0600134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5732b386767559e22533927325eb9c200f7c375103e8265c5250e1ef02c260e1. 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/GBAJC9700503.
The Riddle of Steel / Riders of Doom - From "Conan the Barbarian"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b55ac9a4187db006d23e58937d7acd7d73d6d2f1c7d959ff566b61b14c371c. 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/GBAJC9700286.
A Ceremony of Carols, Op. 28: There Is No Rose
Saint Nicolas, Op 42: Nicolas Comes to Myra and Is Chosen Bishop
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb487e28903fbf87c7bdc72ae897ad2c2985f7f6cd8bd939dfde330409a4528e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAJC0203983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60936a74574cc8b771606a08b8665c08779b34abfaca7ed4afc6c275a30e9018. 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/GBAJC9902361.
The Harry Lime Theme - From "The Third Man"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02ea6195da3bda24cb777b466e5a2f826f452ff32870b99453a6e2da96416a7. 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/GBAJC0304226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb33dcba58cabe7b2a21bb54b96d07c69ca20cfbbc6116284961f6234ba6940e. 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/GBAJC9600136.
Main Theme - From “Around the World in 80 Days”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b3674ddbf88f7129b258062fe4945457c666146c8280eb0a3825da76bf11e3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAJC0500387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb3cfb1d9bccd3b8299ccb3e2adee53e2c6dc8f830a40f6134c46661d0a028b. 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/GBAJC0700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652f185d1701a9781ea722a2278370a2ef213a10c13bf9b8b5f4173a765bbac8. 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/GBAJC9600138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc2bc3add8e9fd8e97d133aa0b3ca102f5791348d61590227458c187be27a2c. 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/GBAJC2200451.
The Windmills Of Your Mind - From "The Thomas Crown Affair"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48e36dbf0dfe86e7da9f7716486bd89008525b6bacf15626455e09a410a0d17. 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/GBAJC9902357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71349ccaf676ab9b3f22c3c124ecebd608bf1e84db04f76edcb4c44d16ebe209. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/GBAJC0103520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ebc32daeb545c25d8c9ba2cb3fa01b368fcf286b8a6b348c4a5405cfd7233e. 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/GBAJC9801356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb891bf49a34b43a4a095db93e0dd6e27fdf09ec9496f4bbb8fb30138dcdd2cc. 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/GBAJC0404820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c77fce77feeb7a4340e48111d400a75d8d55c7229579843123f6e4ec7db641. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAJC0600027.
Moon River - From "Breakfast At Tiffany's"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cc83ba1c2530152cdfb479ec62db06dee137fce296e8934736021f76d801f7. 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/GBAJC9902360.
The Big Valley - Main Theme - From "The Big Valley"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb54709794084450251c3227028674cdda63a7790f3bf50de24e4cfcab469212. 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/GBAJC0103662.
The High Chaparral - From "The High Chaparral"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac30d71da9b3ab125d5007aa49d719af8db04b04becd4ac1fdfd59ba66970bd7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAJC0103671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd774636683955c90a07deb1b7dfd61691938b4f665e6d7990a49948f4e2b2c3f. 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/GBAJC0103664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32d3aec6222393d49186833d07f661bba316f74a05b8875893a29c789dcbd72. 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/GBAJC9801512.
William Tell Overture - From "The Lone Ranger"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9853cd0200c41824fd3f07df9e6836edb7d855af7819174028af3d8fdf709642. 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/GBAJC0103673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3e239fd05699e651e318c5a12ed9acfb005e2592d9642b4b836f3b727f4624. 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/GBAJC9801383.
La Forza del Destino - From "Jean De Florette"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58406cd3854e0b70bb152ded4a745f090718194975f677764b9940bdd9ad5de. 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/GBAJC9800992.
Nadia's Theme - From "The Young and the Restless"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6398bec58902fb4447041bf59fb66b5683a1d9b676e474bfc289003b107bfe. 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/GBAJC0405087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0c4df470d18bec630d0a6b37e6e5da136cbcc221f55370e3649bfe4f15f621. 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/GBAJC9700352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6d25bb0d29c5848b99f52d9e1681a76c916a1fb4a1c97ddc4635b72c2f6a52. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAJC9800915.
Davis: Opening Titles - From "Pride And Prejudice"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50abd18aa83d5d4316f891ac8e2a85653422f576a38ce12c2e0503ac9b623b39. 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/GBAJC9700779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114157e81970016112f1b4f373320bec63142acfdbf21154ae65804155f7d8ad. 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/GBAJC0700053.
Eternal Father, Strong to Save - From "Crimson Tide"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3104b6eef29100a5cde787374ece8a8877b2716fc955b2deb790b274da636bd2. 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/GBAJC0700054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b26334efa7769bd5fc466b3130e645003960a24b67b1ebc1b40ff4452729b8. 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/GBAJC0700052.
Chevaliers de Sangreal - From "The Da Vinci Code"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3375feeb1dfd2f0561e1830af2b9121ad739d446db1aa2dac59a63b0401bfa85. 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/GBAJC0700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fb5d769ab2974d58cc684764f1fe27941a74fea8958cbd593d4af029c0933f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAJC0700049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b21761d1eb1aae6775fdda7a24a799d65cfeaa21f113279861643ba60f9c8a. 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/GBAJC9800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17840ca0f88191604ee620186027aa97332350ddf6666e53bf423da29b603f1a. 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/GBAJC9801163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bafd14b1603d4e09707e93e4d359be3525c4ae0d2f9537ab6f805bd6676235. 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/GBAJC9700500.
The Kraken - From "Pirates Of The Caribbean: Dead Man's Chest"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c7c6a7c8e799489981f0a793ce269ca8beddb475eafbb9e423824a5e9f55bb. 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/GBAJC0700057.
Opening Theme / Safe Passage / Way of the Sword - From "The Last Samurai"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf728b491c7bc5cb65a757769da6b79244871b8a18d6bc3ba5af2147f6dc1256c. 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/GBAJC0404572.
Women Of Ireland (Mna na heireann) - From "Barry Lyndon"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a8ceaf5ddafef7342237e24805bda7afda02ed8a9077f225dd8561433f1a69. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAJC9902165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ee3c4322a556e0656a3ddec9d718053ff5743a902e93093e22f7f61276b798. 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/GBAJC0003022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549c43df843c97cbcfa9bca3e97f90c51aaaf96f977264a4c3ca4746f1bbcf1b. 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/GBAJC0900172.
Arrival of the Birds - From "The Crimson Wing Mystery of the Flamingos"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf270720ffa3200b9303b16c1ba7b05aabcb55a0a3ea2d621f8cebf8d09802e28. 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/GBAJC1300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca38b800c0c539da924f6308b3072324fd553b2d1cdaef192c72e90757387982. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAJC1200404.
Drink Up, Me Hearties - From "Pirates of The Caribbean: At World's End"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021dc309e1ca99cfeb95a49c90386e50ab2bc1d368e5185180a08de2abdedf53. 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/GBAJC0700190.
Jack Sparrow - From "Pirates of the Caribbean: Dead Man's Chest"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fcdebafd85eb6944f41dec6d066199289aea6f2241b2041e8cd862676eac45. 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/GBAJC0700185.
Main Theme - From "A Nightmare On Elm Street"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3ef5ef603fa298c05a00e87fb449ed6406ca3d754f6cfe2256d7e6635cd2f2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAJC0002911.
The Misson: Classic Film Music of Ennio Morricone
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74189bac634310d66753d519d1da8a37cd9d603b1fad98650e56aabfa17a1441. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAJC9801198.
The Symphonic Jean Michel Jarre : Exclusive EP