John Brunning is an English radio presenter, musician and composer. Brunning was born in Essex and from 1970 broadcast pirate radio from his home in Colchester. He learned guitar and played for a ti
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 0x2bdc73cc974e5a27ab3e4a23fd3e5495050ff6b06502fb927f1972396e680d14. 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/7516295a-5277-4d92-99aa-bb9d5cea6deb.json and https://artists.proofprofile.net/proofs/artist/7516295a-5277-4d92-99aa-bb9d5cea6deb.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 0x9ad9c02a525c25e956adb5e4c4a23c475e9aa38b5f77c68b6651a3fdbc979e0c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM7281580202.
Magna Carta: The Complete Works for Guitar of John Brunning
Concerto Magna Carta: I. Sprightly and animated
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab08fdfd2ba33194643e7a431867bd9507cbd3d23639706e1584361a97f114ca. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our 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/US23A1546196.
Concerto Magna Carta: II. Tenderly, with expression
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154c04471b7a8c6ccf6ed3cb6d5e99ceb2b3c622e91e58d266e9e7e96836a38c. 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/US23A1546197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4684921b8e59218200d52b21ad19313ebefae66acd38c91db8f41453b0c6a7. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/US23A1546198.
Concerto Magna Carta: III. Intense and energetic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dee43d4eaa9d87bab7b400a1135242374e850e462a08d6185a61b5dbb092b36. 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/US23A1546199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4707bf7df40ceeed8600e733410164459b8ccaaed37eb58d305e32c1341a61. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1546200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5a7d873e0e09a548889b0d8b74c268b3b25a72635efb742f0c6005085dba86. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our 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/US23A1546201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9e2bfcfd3ab8fdbe1c44039c44570d214600972ef5d6d804205a5e9d6ee63a. 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/US23A1546202.
5 Romances: Romance No. 4 'Saharan Sunrise'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c849bb09e1dc5748ed2eaa0652bf9063964f9dc4d2a49af53d66b523f3bfd5. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1543085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305e8ad1cedce2defc67da0670a3ebc3a1ebd4f4a9ed8c2ccf1870c7dfeac1aa. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1546204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd47ceea4730bd9dedff637b4f3a78689d5c8141407514c1467cc599b54f664. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1546205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5a7d873e0e09a548889b0d8b74c268b3b25a72635efb742f0c6005085dba86. 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/US23A1546201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9e2bfcfd3ab8fdbe1c44039c44570d214600972ef5d6d804205a5e9d6ee63a. 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/US23A1546202.
Romance No. 4 - 'Sahara’ for Guitar and String Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c849bb09e1dc5748ed2eaa0652bf9063964f9dc4d2a49af53d66b523f3bfd5. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/US23A1543085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd47ceea4730bd9dedff637b4f3a78689d5c8141407514c1467cc599b54f664. 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/US23A1546205.
John Brunning: Swansongs, Songs of Remembrance
The City of Prague Philharmonic Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5137a5eea7b9a682f9e6732bf94940d8c075a61cd459683a44274b03d93fea51. 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/GBUM70702594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c024af59a67ff589eaf90aae86ba4730fb6896351bfd4902ef43f4de102c6f4. 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/GBUM70708500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bbdc485e6100ac15f9a22a4378c4bec7f20911f113856a654395537b3fd5a4. 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/GBUM70702595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9690cceb14b20349b23bd2122dae02b7a056e586693cffe941ac26dc3da51688. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBUM70708692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a79a176ab5df36f93508cd003809e8150000b37a4b94a87000b1c0e1d7d80ad. 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/GBUM70708693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2aae484da0c3c220959b090bbb5fef693c51399db22b0bcf3ee3a0e51b51775. 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/GBUM70708503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0269b87c10c9ec854f527942a897acd3cba952a7633af9f84e064580ff939b53. 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/GBUM70708694.
Lift Up Your Voice (Arrival of The Queen of Sheba)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2fa8c481733ad85f4499849db67044a1e6238a4b4443bc61b57e42d142e0987. 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/GBUM70708502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a97c60d8af30210fe23f09ba675e7ac5c23ce2cded5235074cf3d8ed0412128. 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/GBUM70708501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f22bec86a59fa5817fdba4c90b76e254dd304a6b5e99e439b4698a1755107b. 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/GBUM70702596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fa0988f47f6e459f71468201842b4e3aa2da144fd40471bd586dd27415a8ef. 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/GBUM70708691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678fa3d3a7093fadc0cb4848a93dba990052070c2baaf70628c0eee30f685202. 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/GBUM70707651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e1c26bff9df1c000ba38687657608ecbdd1298ee5d61f9f61f038ed7e76052. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our 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/GBUM70708695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298a7351d6b5c6d57176dba619f854b3d6d9a6b20df02b62aca9a4f8783368c2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBUM70709562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb2889c9547c654a232269cadeeda08119e888174e71eb87f6a90f34d8e3b31. 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/GBF071403270.
Grieg: Morning (From Peer Gynt Suite No. 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf976a307ae5172525d2fbb454e6cee865e1d20f686b9b3a43e9bcedcd41a1178. 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/GBF071403280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a83738ccef78fb0c0b9b692a87e51146396c11ff8c6f613b0e62fd1da95e88. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071403480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5e390961635424900e855c872ec31eaa3e495e69bce9b565b4fa9a29c2c05e. 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/GBF071402530.
Mendelssohn: Lieder ohne Worte, Op. 19: Song Without Words - "Sweet Remembrance"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5a2632d85693f37ee91fabfe09d7edd17b22f82e06aa4c779e3fa0dd79ec45. 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/GBF071402420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a10bc344115e6ea17eaa00edaf5e68522194436c2c8e777ce25930cf425535f. 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/GBF071402650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5819b4d86e57aac676d48c284152931fe15da574763b7d766a4db8262df9d9c5. 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/GBF071402710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa5506a03b6306b7a31e02a181712c2fb9c03c61092e73864f781e8342d1884. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBF071402390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c65b7f13170bd0d75c7da5e47df945af665d902fe88ae09c672eb8d83f38b14. 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/GBF071401950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a57b22f1ce2f00b5499c19b2da5af80c57bdf8741eded12c5f1b743786a0870. 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/GBF071402500.
Grieg: Åse's Death (Peer Gynt Suite No. 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb0bef0fe667ab129cf38c38682170b409c38db45929e1a7b4449370c17c4b4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071403470.
Grieg: Holberg Suite, Op. 40: Holberg Suite, Op.40: Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1a1b36c6a5bdeab5087a82a6b2f664ed6273e60b517f7bab578d37075b2b8f. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/GBF071403450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b9f337235021eca903b5be15f977097893321e4022a3bfc643a02e96957666. 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/GBF071402740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa77b09071ae32173c97fedd2125c0f7bb246f6f66685e932f2e3ef698b4860. 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/GBF071401970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa664db7a26b937ea8a9bd170d591e31b05db9e23ff660bf8d60711e89787e457. 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/GBF071402510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2994ba14aa0af6c4931f8d07db9cc271489df7049a5b5a41e8edf83487b1cc. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our 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/GBF071402620.
Schubert: Ave Maria, D 839 - Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0ee22c6903da0b6bf02512b2976c1bf719cccc4e3f396423260c2a292290a7. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBF071401960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155185bae21f79ca5dcca8e22fb974effe899909ba56b767451cef92bfc64b24. 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/GBF071402380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89809a5d65ad9f448145dc978a30f3de0e912cfd69cf854b0f4426d756e0074. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071402750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373337d19289169157390762b0bd63ae2a8cfd24cad82873b3ab0bae51fbf97c. 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/GBF071402730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1455c7f5d7c79af50beb23c35c19dfbd17dd1c36ff689a58ca76b8c71e1e127b. 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/GBF071403110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1feed6720396e66921ef4d5a3638f7074b4dc8be4d797b656065253ff0c72ff. 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/UKGFN1900207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc1aa289eb434ca0dde46cb2e91582fa7fda5ed6930c48a889c785ddfe17bd1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/UKGFN1900208.
The House of Life: II. Silent Noon (Arr. Fraser )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55431bd2524c51a22ec710161f28e6acc10aa70040abac3978687a69a6cd2f81. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKGFN1900209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1655861025b4f2ec016b19f52c534542f0b06aefcf7a3aad28205f27e8da81. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKGFN1900210.
Les Misérables: "Bring Him Home" (Arr. Vrtacnik)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72beb675fe350472f191d7535e23c591968d38be35ff1e58df2dd54f9e19a361. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/UKGFN1900211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3573b6aede047c3456d7f42f407dc99b26da7427f8853c6478f98ef1a0e4168d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our 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/UKGFN1900212.
Vesperae Solennes de confessore K. 339: V. Laudate Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ba5c7d1577e80917277eb59b31491cc60c256045af01ccbd4e8d3c853a27d6. 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/UKGFN1900213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9787bdf082de75f2e30ce245b3817ef1a851b7cf88d0aac69739e4f4d8b37e06. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/UKGFN1900214.
Requiem, Op. 48, N. 97: IV. Pie Jesu (Arr. Hill)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87d8c771c66d4161c16e945fba7d0c1544c821bfb9f9066d36e4ed30101c53f. 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/UKGFN1900215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244857273c46c2c30bf3dcc66082abe8401507aaff184a52c5764fd07aa8b2a7. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/UKGFN1900216.
8 Part-Songs, Op. 119: III. The Blue Bird
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15726fddc11343de61ece148da8afa6da2fac0f4f8d860eab33d18181c0e1ecf. 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/UKGFN1900217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb527f1d46a1ed5525bdeb831b38ae5f074cbff82ef578448f107530f1c5cd3ae. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKGFN1900218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13d47a8f737624f4a3c51e7153eb6c179cd3114f63a63feebd3710fc88c6bd0. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/UKGFN1900219.
Bach, JS / Arr. Yang for Guitar: Herz und Mund und Tat und Leben, BWV 147: No. 10, Choral. "Jesus bleibet meine Freude"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b4c66ecdf4d9b18a9146ad82226d61e5de07f146091947b2348bcaa0b5a254. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/GBAYC1105181.
Bach, JS: Harpsichord Concerto No. 2 in E Major, BWV 1053: II. Siciliano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f32959bd962c257ccc69cfa406643b1f92ce74195135fddb285293aac0bb4e7. 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/GBAYC1105182.
Stözel: Bist du bei mir (Arr. Yang for Guitar, Formerly Attibuted to Bach as BWV 508)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd10f8a5aaa1da1a164c3775ab35f0ffe15615bf355f8032208e317981ca979. 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/GBAYC1105180.
Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air (Arr. Yang for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5f7ad160a62f3790a624405c76c0f05074eefa94770279b3df123c62f9b09a. 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/GBAYC1105179.
Bach, JS: The Well-Tempered Clavier, Book I, Prelude and Fugue No. 1, BWV 846: Prelude (Arr. Yang for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13dda7725379ee6f2d9346c21db0ce5ae3a816e533869f783a7093a52b6e1abf. 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/GBAYC1105165.
He Zhanhao / Chen Gang: Violin Concerto, "Butterfly Lovers": I. Falling in Love (Arr. for Guitar by Xuefei Yang)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03325d71f018477601aa05d655912b2c174cdb47c93006ab0cb805a24dbb5d5e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/CNF180800008.
Huang Zi: Plum Blossoms in the Snow (Arr. for Guitar by Gerald Garcia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae21782f67c202bd67d4bfb88aa0aec5bbae27b30e73e0f06311da9ec7a315b3. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our 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/CNF180800019.
Tárrega: The Carnival of Venice (Variations on a Theme of Paganini)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e0340dc73e1b0f1a7fa4c6a21480bde486d7cac980807da90bb87c6193a8ba. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/CNF180800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88bf6ef25f2ce311ff07751487963260e192c6f3b8345e83adb1f5039a67534. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB120608068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34869e0230f656002a3e2d9d8e1c4620b42f66837258c360bf3c5b20ab9f7e9b. 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/HKB120608038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67d720a8ed9814dbc79e39db2a848606eeccafa30a55aecc4748b072e7e8074. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our 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/HKB120608168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bebdd24d329f3ae23144a8286458814d0a74510d699a5ead87daf07ec036dc. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBAYC1001768.
Rodrigo: Concierto de Aranjuez: II. Adagio
Orquestra Simfònica de Barcelona i Nacional de Catalunya
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf77fc3d26312d0c4b171a9138b0d653957a87205c21a4bc81a77856f8976bdf. 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/GBAYC1001758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae21ce246bab8dee38ee2c6e6951d26c76e3d1a79b88f1976a1f6218f83801a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1001776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0582dc938c75e7635ad33dfda2934e981f5aee86f807da073338f7868eaa8a83. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1001775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d9f9e3705f8d1b99bddd5a1029a22108ab6055fd57711d92d9ad6b84d18be7. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1001774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2b5c9fb9e017f61f3d05e030b13a20f6995223c0162b31fd1bae0e0c160f2a. 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/US23A1501606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dee554280442592f14c4635dc63c74a9b203b80673f068e7fc68dd36c125e3. 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/US23A1501607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86123081d9d5caec76f4589147d500ce42352fc10e24393ee5ef4eda79e84f4. 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/GBLLH0917703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f01de30d9a529ec35d152293b93961ecb688f9310b2bf535680f141fa86f5d. 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/GBLLH0917704.
The Sound of Christmas With The Stars (Classic FM: The Full Works)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2989a2f1a10d736a6057d302536bcd90db1abdf54689c02ec9b7862ec96797. 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/GBAHT1100182.
Abigail's Song (From Doctor Who, a Christmas Carol)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee1644adafb3bcc199c2e963ab90c7bba2cee05719e6b78db10ad5830af2760. 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/GBAHT1100193.