Hiroyuki Fujikake (born 1949), also known by his pen name Hiro Fujikake, is a Japanese composer, conductor and synthesizer player. Life Hiro Fujikake was born in 1949 in Gifu Prefecture, Japan. In
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 0xdcd88d095b1f31f423f15a42a3cfb256165d7de438a5c63abe4fd86e489a8d80. Chain 2 (Bitcoin): anchored in block 953733 (2026-06-15T03:12:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97cf55db-0e2c-49b3-a4e6-efffd2e7c663.json and https://artists.proofprofile.net/proofs/artist/97cf55db-0e2c-49b3-a4e6-efffd2e7c663.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Flute Concerto in D Major, Op. 10 No. 3, RV 428, "Il Gardellino": III. Allegro
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 0xf5eee07bf764219f355e025018868cc1dcc2a1ed1c8acfc26af105c7523f790e. 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/DEE471500306.
Lyric Pieces, Book III, Op. 43: IV. Little Bird
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec57115eaa198deb0875a9310285055bf7944cae5958801e763b80c75b52cd4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19300185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce3bceb83b46b8459af20464aaca439caa6e655698d1d84cbc8473afa592b9c. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb163cd9b671851c33033573d4e27861eefead5ae1963a6abd61a5823090efe13. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e3d3a847becd508b32c2ab81a3bca4f782bc3c606c405b93bbcd462d9c085a. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/DEE479700018.
Nouvelles suites de pièces de clavecin: V. La Poule
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739ae2c38e5acb1dfdc21c12593204c8a38d0b23b6d3356a4bec5380019038e2. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/DEE471500296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d0ea5ecbf90aaed5668b5e865c8caf6c00f3bc3918376e6f7f3db7ee7e3094. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEE861600089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58e8d5bab532e509c6e6e8e6ce4c293e4610c8104d2536181f4e6b57a575d3b. 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/USSM19805793.
Pictures at an Exhibition, IMM 50: Bydlo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6dc06fd9a7f62ee53417939044bb266393e0a449c0c07a730e7c4f6e78379d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USBC16700377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde82b393346caa04827021c5ad43bdd9ac046781856893976ec4a2599a6b7d3. 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/DEE861600090.
The Four Seasons - Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": II. Largo e pianissimo sempre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2fc67f8d4ad5cdd44eaef288ec45c8f2561eced0be7d2b9f9d2e5708767d4c. 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/USSM10800886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fd4d0a6f8e5a2b333bfd8db13324494138f50cd1dbeb1f1a8950a172e9b072. 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/DEE861600091.
Don Quixote, Op. 35: Variation II. Der Kampf gegen die Hammelherde (Kriegerisch)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bbaab95023ae706975da29b46fd9a48441e5b71dbf4bbe7a53a16c77a7bc04. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861400242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bb84379c130367a7d859e2fa675a181cc607f9662424123997663b82a395e6. 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/DEE861600092.
The Tale of Tsar Saltan: The Flight of the Bumblebee
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909349b38f60083d31041107e71b88e88d12d32bb3cff526f742503825897db3. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10400545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c40a04dfd4f4ed6428578ec10223d21d849d1762c53ea91591160b00711a2e2. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/USBC18400121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907fd7773adabc437d92e51fcad8bba6f7a5e14891b571b3affeabad0326a380. 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/DEE861600093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa417fc76ec2968c120950eb462318c7f6bee161898853b0e0145765253efbad0. 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/DEA819500484.
Carnival of the Animals, R. 125: Aquarium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2536cee2ef198058cd636357d5a06f9e10a41c009828fce2544607a7eeed6cac. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17800656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8f919a68c1178c0e6a304f88bec3a0948c78014fc62236ac80c44f880591b8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600094.
12 Études, Op. 25: No. 9 in G-Flat Major "Butterfly's Wings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2fe98a8c77c7512a3e26328a86ba49c7d3347509da02d1bd2f5c0aaa1b0e32. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10200475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64dd5062e987d4ba0d790d037f6f40df8b6855f21e6c8216db336f8ddd91eb22. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600095.
Die Forelle, D. 550 (Arr. for Cello, Piano and Contrabass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39cd07bfd3ed157cc2e479075618e959a75d0cc53c1b1b02d1c10d4fb69b7e4. 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/DEE861100890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e67e0e4b063803c6b17169ba88296d205dd6aefd17a5ba5de6704b512ed589. 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/DEE861600096.
Burlesque de Quixotte, TWV 55:G10: VI. The Gallop of Rosinante. VII. The Gallop of Sancho Pansa's Donkey
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dfd0fc1ec930939bc71d9520e28c7586ed17390245154b302adb6e230f57ee. 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/DEP629501284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00790d2f03a708579c83e9ee559e959fca34d34794ceeedd8754e73193396fc. 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/DEE861600097.
Histoires, No. 2: II. Le petit âne blanc
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09d367aa882a2933521978c215d0e7e2540b0fcf04de73b8abf497d89dfc638. 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/USBC16500364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00fdadfc9793085fb1675d8bf78d2be76e69d20a6c36d29282e7023d870c74b. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEE861600098.
Organ Concerto No. 13 in F Major, HWV 295, "Cuckoo & Nightingale": II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfd94bffc68c0a0a74efd5c517ae150aa99f3ce68c12942fe90212f1b2f6c51. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/DEE476700353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3deccb2b490926b287b1207114641d03c0c111066961652c743054ae215bfa48. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600099.
El Canto del Ruisenor for Violin and Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fe054a947361889a2443c8917a708c5b47b990b42ff9792a8aa066a27d02a0. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DEP629700864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6f4b5e3ff97a985ce71e5c1aea720e6dbf4e7337c44d95c14f09d472fc445b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfa65fb04aca450df09bb9dd34eed0eba004f3c2b207c6b20f3380eb1eae76c. 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/USBC19500499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c55de40500ebba467ca0f2233c1e6198ce32d3a1014b9328958ca9015d2fabf. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19100696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ebf69d047407608d3f0f24ddb2c0ee21172d628da9593a51846277f757ea01. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19400150.
I Will Wait For You (From "The Umbrellas of Cherbourg")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5a1d80cfe5668b0eada19a330ac73d84b19b7ed3fb7997a12ddde745d44339. 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/USBC10001209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95c313882049bfb40f7b3cd41e4cd6c15cc8999dbe339a8f7557223d22b6e5b. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/USBC19901217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de470b59560a1128effe0732ad7d33b69b2beaeae0d1ae54e05ce4bb1f84d0f. 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/USBC19200282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c42e5f1ebf84ee5c8f4d28ebbb867ee6aebc98a3f82fd1f937d0a11314ec6c. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19300447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04c62f13f1daeeb9b817a76821341bf6b344b21405a25d82e61a984580d555f. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USBC19800444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9110907adbba0d5838981f4f05b15da33b0a2c2002859327c2bdd42831f47593. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19710059.
My Heart Will Go On (Love Theme From "Titanic")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38da849c1d2e3fc3750bfdcb7fd47d108552c09309e125b54029c92257a82e5. 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/USBC19901218.
Can You Feel the Love Tonight? (From "The Lion King")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90aa80bd1c91d899e0f2c1c4b21ea4f8d5dd8f96809625e25a18484ba3ded479. 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/USBC19901214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf6edc5d74161fcc3e93353f6d7c708c1327fde2665c43d96416a8c7752af13. 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/USBC19100692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50fc232ddbf338ce64b36afcaca5bf06bf3c53d8882c33a7d5eb0af29a47ccd. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USBC19200284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0119b1472bae23f6d61158cdafc6dc7fac11635b2783e9aecd2150e9070cf2d7. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/USBC19400160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a35dda8b680caa7d33ded56c1d787c69a0a0f334fddbe5943620677572c7325. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/USBC19400831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744e8887a51a0057bdefb9cf86db89708c4e6ea621ff1376dd4fc4c01fbd0d5d. 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/USBC10001174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc189042101d59e1ccd7664d5b0d25acb3836ba9ff3ba666b1ff9c0f32fb7abc4. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/USBC10400548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797b0189004fc324a12b77f62274f44fa2057362ac18c935c863de495a5d61dd. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USBC19300528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00ea92a4426247fa92c912f72339c62a9670789c430112fda3958c239e0881d. 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/USBC10400549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42314f9b6e272de8eaf2d16fce82278e7828e7dcb172861a76791f62cdf7fa15. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19300933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ea5c847e084e7d375593e5e52425e86351be6af95b0c8f82f59d4ad391ba7c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19400825.
Peer Gynt Suite No. 1, Op. 46: Morning Mood
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046f33aaf47765d884c7fbb28116049f1275218022ac9419255c275ab7ec74b5. 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/USBC18300191.
Concerto No. 1 in E Major, RV 269 "Spring": II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6cdee8601ce7b84ab4980d7f1034ae80282068a5423317957320514309f11c. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USBC17600112.
Come to My Garden (From "The Secret Garden")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d36641e57bb5f4136ca2b45a2139ffbd373872156497b5c97b62d51b8f8dd3b. 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/USBC19100691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa5f13adb73913c19f20fb3855c3d3bc6d44773f052c76d51448900da492d6d. 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/USBC18800303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0801d7bece9b1425a623266f4abfcdb829d939bee4e70784d0c0f119325ddec7. 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/USBC18600150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe405b2e26b2d3320314ae5b63b2fb84379d98a8a616a601bd3283b763e1ffe7f. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USBC19000158.
Concerto No. 2 in G Minor, RV 315 "Summer": II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48bbfaed2d7c42a5b5f5e6ef5c0de466c465dda9792344f7342272f231080eb. 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/USBC17600289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0d74adc6abf4b8eae9b193d721ab587d7509676a712dc41418a63b397236f8. 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/USBC17900133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b32df2ccf8092f47ec316197ce319f4c75d7d1db3824fc73ce9377a5d30ee78. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USBC19000161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11148f131018c41d3cb8b81ff2c96ce882dab8c354b0e84275488c4df289f31. 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/USBC19100328.
Concerto No. 3 in F Major, RV 293 "Autumn": II. Adagio molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18af0f1aa3ea8ae036316bd3bb66ea74f61d9277b17830dac2dba42c49ae081f. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), 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/USBC17600292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41da96cff086738164982a4be68af6e48940efb16d51810d85877aaaece75350. 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/USBC19000328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89055420e30dea618f2c4ae139fca2e64fb1b875d6af2119de49732b331464d6. 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/USBC18800295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea619af05c3ee0c4173f0d1db1ff7c767e7b061b22b2c6a1fa482a843d9b25bc. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/USBC18800291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8710cd3d6d81c13a58bdb4eb85f806c9d95a902b3b4c76ab8114f0335470e8. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17900155.
Suite Bergamasque No. 3, L. 75: Clair de lune
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69ef8760d82755bd3a6a3b9d338b0eece49892f1b5a4c4c240931c99e02a9e7. 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/USBC18500127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be1d4f2bc23f7e5b69bc59e6ade7fa04831c1978d9f102979db38441634a744. 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/USBC19000160.
Concerto No. 4 in F Minor, RV 297 "Winter": II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0415154808e0741dfdd80a3b0b8d5995aef6dc224189eeaa0f15382d183f435. 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/USBC10000306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb52878cb6d49a6347ac195d93734edc98b98a61b40534d409f32041834294b. 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/USBC18300237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32da931bb3a5b7f535192b60c0446ff11a76975140883361a00db05d1ec01d6. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19606949.
The Enchanted Forest - Melodies of Japan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea619af05c3ee0c4173f0d1db1ff7c767e7b061b22b2c6a1fa482a843d9b25bc. 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/USBC18800291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf896d4f402952a17d2bd4f3c3fd89ecbb5a73fb8105fe3d56f905ebfa363e8bc. 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/USBC18800224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0f0a143842f514abcbee281ee2bc660b38b83c3faca9295b3b406570da3c46. 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/USBC18800292.
Zui Zui Zukkorobashi (Children's Play Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e46b1bf6d5f15cf996c9413bce6ccfbc7c86a1feebd3ca9017f7335e6126ccc. 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/USBC18800293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e42b4b900a924859e38299469abc9cf2bd3c9c0ebeff98005c6c233926e6de0. 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/USBC18800294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89055420e30dea618f2c4ae139fca2e64fb1b875d6af2119de49732b331464d6. 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/USBC18800295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5000d9a5be2b8b5a08c6e17357335ae72843c4f287c92a12fbb0b8ddb356cc4. 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/USBC18800296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f2dd014647ccadb6b34b1cf0645c4344ee0d388e5cea2644fefce54bbbcd6a. 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/USBC18800297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38351bf40cbe149861437e3a89a627f64b3ef5e0941a482f9f4db9e2971aac1e. 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/USBC18800298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7cdb1523ae238c58908aa27e9357a8c458ccfc555e84aabeca69d9d4b5baf1. 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/USBC18800299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff77d1de36fbc477043f0e3561dbb15f162b31ffa8db71937dfaa7a1ae22e15. 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/USBC18800300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16b05cb9719f61d0ea08bb16c24e069d07e71283fe123568228f63906d03481. 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/USBC18800301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d347e3cd504220bd05d6640b17a3429311cc03732e23fe258fda4226c17083. 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/USBC18800302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa5f13adb73913c19f20fb3855c3d3bc6d44773f052c76d51448900da492d6d. 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/USBC18800303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ff04e3748da5af64b66bf8d5a6049b9dfdef988dd2dd8c5ac0608870415e0d. 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/USBC18800304.