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 0x894766f017d0a3b71b0e77ea872291a17f6ab55566bd637b6f575755e2142c89. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78b9eadd-1c46-4642-9f34-281741a7b1d9.json and https://artists.proofprofile.net/proofs/artist/78b9eadd-1c46-4642-9f34-281741a7b1d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Heavenly Noyse: English Music for Mixed Consort
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 0x6b67d21a66588f33eab16468e6e94348b2475dbf52bac60b867d6b0d1a66f451. 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/SEAEE9151070.
As Vesta Was from Latmos Hill Descending
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3bd8555b402eb25786004f70a64cb1b57199d43c5944f73bddd0f61663edd13. 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/GBAJY8101912.
Dowland, Lawes, Cooper, Byrd, Simpson & Lupo: English Consort and Keyboard Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5fc4d23e009e6820676441d8b8650a74653e97157fc85b1c816c924cda9a3f. 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/DEA807004200.
Lawes: Consort Set No. 10 a 6 in C Minor: II. Fantasia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40cadb09503808c9a91bb8b97ba2a7e237dca8f19f64694fdf9f208aefa24eb. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807004301.
Lawes: Consort Set No. 10 a 6 in C Minor: III. In nomine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2f97ce960e146a2ae8f0ab349d86c120182061febc42588d079f4a4778d476. 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/DEA807004302.
Lawes: Consort Set No. 10 a 6 in C Minor: IV. Air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a21266e58cac75b60712a69c22a02a88c8bed2368c06aaf0cf858dba793db52. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/DEA807004303.
Lawes: Consort Set No. 8 a 6 in F Major: II. Fantasia "The Sunrise"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bd434089a00c178ac0ae1e40190fb1944ed3e1a4a76371560e6a6f6179e9b7. 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/DEA806502701.
Lawes: Consort Set No. 8 a 6 in F Major: III. Aire, VdGS 92
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d95d4957ae9d160c5be0fdf8ee0c97007bf73dd2ee4832f4a17211c2778cffa. 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/DEA806502702.
Lawes: Fantasia-Suite No. 7 in D Minor: I. Fantasia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34f799496249e2e1e4a59faf3db412e383e4ef1cd14759e5aee7afdafaa5cfd. 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/DEA806502801.
Lawes: Fantasia-Suite No. 7 in D Minor: II. Almaine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d421dcd76138295aca7a913cc2b8fe444cdeb723125dee401fef229a94222cf. 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/DEA806502802.
Lawes: Fantasia-Suite No. 7 in D Minor: III. Galliard
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9be3d4760bc40215da4e17f52f7027b933b8339a54f68c28b4a4e66c6e04637. 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/DEA806502803.
Lawes: Consort Set No. 9 a 6 in B-Flat Major: III. In nomine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b33d20bdebf7143307d8c1fdd1ed084924a6e6ea33fb99e33475ee13e977c6. 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/DEA806503000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190f1836a547e3571d392e4a2a3e89828dceb4e68cbd511ec5f261098ca5939e. 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/DEA807004400.
Coperario: Fantasia-Suite in D Major, RC 115: I. Fancy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ef48bbc9278f7e8eeda3f0ab6e03afaf5175581caec0eca7511b1f52a94649. 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/DEA807004501.
Coperario: Fantasia-Suite in D Major, RC 115: II. Almaine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77e82b5cf2c88a7dffd1382f54ef3c90f31420c4f156f5cecfdf56c10fa6b7c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807004502.
Coperario: Fantasia-Suite in D Major, RC 115: III. Galliard
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db2d1d2624241ad0390c137a0c44f6d0401b85ca0bfb576fbdcc14c6714bdeb. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807004503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc0ce45e33f71288701dd09b19389ff41feb6905b2f1d541b2480bebb337643. 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/DEA806602801.
Byrd: Pavan and Galliard, BK52: Galliard
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573e553c78ef3e83d0c6ecb318e6ec08df8daf4c73410ee16ce13721aa0900f9. 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/DEA806602802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06921d959b792d02f50788bf1bdbc8ce78e5fcd422c52dbe2fed9e7b7c1b067b. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA806502600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb550c82b8935c35e850aa739c8433dc05d93bf378fa5723bc63cae86464786. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/DEA806502400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a9b0f956ec102fc3a2dd0d8394f95afe9a82be464e511e9372b166344391bf. 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/DEA807004600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26817d66bc21891e89522e289b9194b90730738a3906eb9ce042e9d1bf9c791. 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/DEA806416800.
John Coprario: Parrot or Ingenious Parodist?
Pieces from the Lumley Part Books: II. Pavana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c1602290e76a4cdba7228f5373ec4a98c365af2268cbef03079237ecbebf5f. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/USHM10747804.
Pieces from the Lumley Part Books: III. Gallyard
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5260b340dfaf3e18d22452d829fd6cb25ab83f64698b9623088d8ef93636755. 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/USHM10747805.
Two Sinfonias in 5 Parts: No. 6, Octave toni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab8d9d29e77d756656c0ae2e10771c65e096be7da1a49d2fdf2e727b646fd14. 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/USHM10747811.
Three Moods of the Sea: II. Before the Squall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36983191cfa6e531fa7aeb48faa89fa8ebc919769a7566bf2defb696d6f2e6c8. 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/FREDR2400250.
Ancient Atmospheres (The Perfect Medieval Fantasy Soundtrack)
Gibbons & Lupo: Music for Prince Charles (English Orpheus 4)
O Poore Distracted World!: English Songs & Anthems
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1079b1d4f9221c25b49bb23a05fe7ea366d2206a30c3d82716f2d0bafa46c92. 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/AUAB09850130.
King Arthur, or The British Worthy, Z.628, Act V: 38. Fairest Isle (Venus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3af1c9034a8d6a0af5cd5d1913250094e60016e325901f548e14428902ebc39. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB09850144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358ad3dcdae60257d1c35707335e8b1ba89d801982ce8186e9fecaf1242458da. 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/GBBBA6070605.
Le ballet-comique de la reine: La petite entrée (Arr. by Francis Colpron)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72478fe4e14cc8fcab15f1c93cf0eb68bcc162699bd5744e5cabcc247d1b6544. 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/CAJ721165803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc16c6b462f938ffd63a6e0c9e7802a468781dbbe1fab7b6f72cf92cad8ea76. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2271601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c88f9db99897046fc15cb196f603baab510afe6bf2f17305f52a69faeaabc24. 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/GBLLH2271605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf812016deb4a2044bf11893df5b2bdee73cda93bf202d398655fd22a8033a73a. 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/GBLLH2271615.
Canzonets to Three Voyces: XI. O Fly Not
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30ddcb7339d83d84182e125685d38da98b2a8d2574dee603dc51ae3cdcd4a77. 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/QZJCU1900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29882988a4db5453127371ddea534c7fbb41c205d3b97777eb812f634bc79555. 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/BER181941301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6bf2715c97defdd1ea9061537010b22f32f440f029fdabf37fa76ac7395b40. 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/BER181941302.
Terzo libro de madrigali: Rimanti in pace a 5, SV 74
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0775ae22c28b342e9e87c99de2f67f30b328d207c6ce405fc1e70a2c2efe7297. 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/BER181941303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03637aded589ad5c1608437b08d35e0ece63bd23595a780398faa3f8e48a65d8. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/BER181941304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236244a15ee2fd2a47c05e9ae3c7920db0729d7a0c7bfdec47c9c947655b30c5. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/BER181941306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e86043bd13057c8ad52dc0d26efbef6a65429a2e14c100ab97ab6ad169215e4. 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/BER181941307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6aa6c5ae9a1c4159b09507eeaca129fc0917f41eb2fde04fc138333203f9d2e. 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/BER181941309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7badf275c8a501ab2859cbe2a56cd60c43ba760061ad3563fec8e006461fd781. 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/BER181941312.
Music for Windy Instruments: Sounds from the Court of James I
The English Cornett and Sackbut Ensemble
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f666c724f9ba31630971fe9e688e5c7671318bdb45023acb4136a8e44bc40be. 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/GBC3S1822521.
Royall Consorts, No.2 in D Minor: 3. Aire (Alman 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8ede9ee38272f95fa526745f5694d990516c9ef0f1a0e65d0177087360485d. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB01550837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e091c22fa53bdd3fd2f5400de32014ceeccd84acdeed440bd8e4661d0aa230f. 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/AUAB00450095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fe907226de41104d6299c7919e398a637d8a28f6b3a6d7c35e41f615e79942. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/AUAB01250539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97fb2b3cf68818e0f47a6fa1e16a1348c578c7c6f6c03408bf11fc0331b5cdd. 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/AUAB00250048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327f307ceacad1e2f3d0d2f069e0a8b6e2426e0234e89feb8fa1acf65262512f. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB01250268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c479730d8aaf07591a8355eda2be90b26d4b4a7fe51ececf7ec078aece1ecd. 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/AUAB00450317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c902592356d9306b96a793b7be155f9cb50ae6b6f164f056b40dc987734371. 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/AUAB00950081.
Size Matt​’​reth Not - The Compleat Fantazias for 2 Treble Viols & the 3 & 4​-​part Consorts for the 'Great Dooble Base' by Orlando Gibbons (bap​.​1583​-​1625)
Sweet Melancholy (Works for Viol Consort from Byrd to Purcell)
Shakespeare’s Englande: Music of His Plays & People
The Road From Valencia: The Sephardic Journey Through Renaissance Europe in
Fair and Princely Branches: Renaissance Music for the Jacobean Princes
Vocal and Chamber Music - Pickering, J. / Morley, T. / Byrd, W. / Dowland, J. / Allison, R. / Bachiler, D. (Elizabeth I)