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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aebdb7c2f83db3ba66e30244d2f31968cd163910d68a499b2ff4231b7e38e6f. 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/e706a8ef-0cd6-4f07-928a-418f8973a404.json and https://artists.proofprofile.net/proofs/artist/e706a8ef-0cd6-4f07-928a-418f8973a404.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Holst: Hammersmith, Op. 52, A Moorside Suite & Suites for Military Band, Op. 28
1st Suite for Military Band in E-Flat Major, Op. 28 No. 1, H. 105: I. Chaconne
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8e7a2a3cc6658e5d54a5ac86bd82856eb2dfdcf1fcccc6c74851d84d8936d5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:16:38Z), 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/USFKZ0610251.
A Moorside Suite, H. 173: I. Scherzo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05094f60d046cf36a4adeb86ff63567cb95df3beefb7e7eb942da95508c91fe. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610254.
A Moorside Suite, H. 173: II. Nocturne. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f92d60910d8bb0d255274ea05ee4fc950031c787a5df86fb12fd91f4c390880. 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/USFKZ0610255.
2nd Suite for Military Band in F Major, Op. 28 No. 2, H. 106: I. March
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32b066c3ff04ceb5a0a7fa53a3f8518728d7ad1ac9b3ed4369f8e14f171a089. 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/USFKZ0610257.
2nd Suite for Military Band in F Major, Op. 28 No. 2, H. 106: II. Song Without Words
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572a5eccfb86cc708a9ef2c27da786f5b1affe73eefae52a04f243fc18d06bd4. 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/USFKZ0610258.
2nd Suite for Military Band in F Major, Op. 28 No. 2, H. 106: III. Song of the Blacksmith
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79bb59fd865c50a8e3f3e023fb27634ea93ca2b3b6d1f18cb4b32f39e0083550. 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/USFKZ0610259.
2nd Suite for Military Band in F Major, Op. 28 No. 2, H. 106: IV. Fantasia on the Dargason
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab2243dab5ae0292dc02dfb4148b9e523a69feb47870f46a2e34281b2a9f829. 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/USFKZ0610260.
1st Suite for Military Band in E-Flat Major, Op. 28 No. 1, H. 105: II. Intermezzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61be5218d9ef49abe23d592883fec0d4e8645f6675cdc3acc13311c26057c206. 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/USFKZ0610252.
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
1st Suite for Military Band in E-Flat Major, Op. 28 No. 1, H. 105: III. March
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adaebc3ca1c3424dcfb9b38c8fe41affa38583de88953af743366a13894c3cb. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610253.
A Moorside Suite, H. 173: III. March. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005246b8ce278ffa4fdebf35a379cba717e47cbf86ef3b3259c05933b181c2e3. 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/USFKZ0610256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c43637914c40965f48e071bf57e67ca92a8e2120bce8f06a95acd2b950f018. 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/USFKZ0610261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1c28e4de79a6582727d83e671799f380b67a800aecdff5e1d8dfc6a155782f. 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/USFKZ0710049.
Feierlicher Einzug der Ritter des Johanniter-Ordens, TrV 224 (arr. J. Levick and W. Shaffer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30c93202ca8f191b86b6c85fc81bebb5cc2e154a93e746ee511b2eed5a53f33. 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/USFKZ0710047.
Lohengrin, Act III: Wedding March (Elsa's Procession to the Cathedral) (arr. J.R. Bourgeois)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe550f3be90c7697fd1a06d33fc460d49e77d54c0f5518ec6386080ebe2ae83d8. 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/USFKZ0710052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178eb2f0ef46c8f84a2bbb4876e2c4babe3e4d71bc87044c6e014ee6b1132a05. 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/USFKZ0710056.
4 Scottish Dances, Op. 59: No. 1, Pesante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470d8aa4ef44fc15954e92635e6fcb51862e896716e61159feb5f2f6b294a2bc. 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/USFKZ0610190.
4 Scottish Dances, Op. 59: No. 2, Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f96332fa3cf2fb5f57522dfe06aa39f459ac5780889f0174220f6cebc11702. 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/USFKZ0610191.
4 Scottish Dances, Op. 59: No. 3, Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944d94decfe6d8f4b68e4936df7d39accac7ee03bd238a8bca29fd7e0188154d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USFKZ0610192.
4 Scottish Dances, Op. 59: No. 4, Con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55b45f283c1e5d99c1bd04b40ce9007293acf95e2817e46b52ea9d4133cbd05. 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/USFKZ0610193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3998ff82ae6f4cff808191af767ccf1d0ae48ae9a6a01e7001112d3ccebb24a4. 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/USFKZ0610194.
Little Suite for Brass Band No. 1, Op. 80 (Arr. J.P. Paynter): II. Siciliano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d983f20f84bf14ab9b135f011f58723155f9e14e08371b5e8db2fa5d45f22b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USFKZ0610196.
Little Suite for Brass Band No. 1, Op. 80 (Arr. J.P. Paynter): III. Rondo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f9507aca8846c285c289cd908f89d575a963855c97e8c7c17c5eddff7edf37. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610197.
Little Suite for Brass Band No. 1, Op. 80 (Arr. J.P. Paynter): I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc768abb22db994b9fabe37274c5729bfd8728c48a1b1bac7eb11f120d57b1dc5. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7b110e64e4e69fc13934d5472f3fc0cbcf8efb21d038b6319422ee7613e5fd. 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/USFKZ0610198.
English Dances, Set 1, Op. 27 (Arr M. Johnstone): I. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb1a78e307265375fc494155852710cbaf3fe0c54e74678f6027fe64c64b2dc. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610207.
English Dances, Set 1, Op. 27 (Arr M. Johnstone): II. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21641c8730cd3b6c9256cfa4468bf83dd5ec2290357b9bf2176234b9f52ca7e. 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/USFKZ0610208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b062a80034b0e56845df761516da371829418db4a9a9ab9981630cebe82c01. 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/USFKZ1200040.
I'll Be Home for Christmas (arr. for wind ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c59e54d04a072bfc2072c34bb1c5a496a53efc01425116e716b8562910c735f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USFKZ1200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0d78e8638f9b55ec3eba64b5525832010bcf950391d9e18757a0662cd7be74. 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/USFKZ1200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd315fc0519df350aa76d8e1db367957b2189e82006382f99c5f28e63a2d3dfb5. 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/USFKZ1200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd2224d5ecfa8e716a2f85e36252a247e0577d078e7b7c88818238302d0fc81. 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/USFKZ1200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8d0a0bc597e16b3692a25ea8ab95dfe36c993df8123e56d400448d6f323fb3. 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/USFKZ1200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ba606c0ebb2eabd555ebb677728de7caaaa1c46f60cde91222ba30b8fd897c. 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/USFKZ1200038.
Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude (arr. A. Reed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efb2f001943edfb5f8cbfa90d13b2913672aab6662aa695a3ee80322bfbc4f6. 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/USFKZ1200039.
Christmas and Sousa Forever! (after J.P. Sousa's Stars and Stripes Forever)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c80e8d6e7274188d42443210a4b408215df96dd1482e6aa47b30c0f99449032. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/USFKZ1200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9cb431f8acd03c60437d119602ec74229bf09997dd0f90faac7259dac5895a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397a598eea5faf46deda0645758fce38fccb8053ac6b5d62a0e3de1583bb4ce3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USFKZ0610290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417ac713c5fd3606569f380509ab3de161b47af508810a4f99fe83c0fb87aca6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610300.
The Stars and Stripes Forever (arr. K. Brion)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e31ec3f37cd1dc8d94568022e9f9d726cd9833f6f686746d40563fb4e3c4ef. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610307.
Nobles of the Mystic Shrine (arr. F. Fennell)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5708d80ed35cda7a3962b7be61b7f7d6b4d2369a5e7000b360c31cfb8f255c8b. 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/USFKZ0610292.
Tales of a Traveler: Easter Monday on the White House Lawn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b3d58b331bea027c7fe44ab860f4695e7951a4481f209586edd8074c093eff. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USFKZ0610296.
Manhattan Beach (arr. K. Brion and L. Schissel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb19f07fd3720be4f30173cf1bf2991bed561e261265584900bfc5814e01a09. 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/USFKZ0610297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56849f90dd6f10d5f01e7fc17f9b7868c806e75bdff236e22fe28c29b96e0217. 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/USFKZ0610299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf167d16370f6525690a3785a5ba5b63d17705aa02ffd0d6d461564fc68d192e. 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/USFKZ0610238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616c889e07e6a4c2270db007b98d3d93dd8d8dba8f254111c714e6f1aef6ba26. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:59:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610241.
Courtly Airs and Dances: II. Basse danse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b33eaaae2a5f893de9fe45bb50e23e6758f10ac884c68f8688fabcc2f1d9d82. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5a51ba71093063491f6b9debe6fd2666ad9eee31c1b122102667a5e2af9963. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USFKZ0610244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c80e3399e6129e1de856217c8448fca4e4908f8d3d192563e5e13f89a42ee09. 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/USFKZ0610245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3f7989621b5e2eb3a3d4d700c716df636c01ecc947ee50847fb0f771f7c134. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:03:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19542f2417acdd0cc38e849e1237e17fac8b0a0e5a84f762aac3efbdcf83e7a. 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/USFKZ0610247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d00ea660d9f34336b766424315578324533483735a246e791221a96fb014928. 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/USFKZ0610249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ce6afe21af8dde114624adf12420d04d65844956c0030776b237bc9aa2fdb8. 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/USFKZ0610250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f6a1f7279f92937f52f6971998c8f02994e3f3e894324ad47d331cef2929b2. 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/USFKZ0610239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d92514654999edc866d7ba2354d193bd11f16d277480c989963cf74f2b02c62. 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/USFKZ0610240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0c6827029acb239a72f7743ae97b985f17b16a28a4f512ae1aa2e93f69caa1. 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/USFKZ0610243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec8b18bcee8fc64e9b8425329db2dfb0a4577791fc5b3670bdbf7046da22391. 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/USFKZ0610248.
33 Portraits, Op. 101: Praise the Lord with Drums and Cymbals (Arr. T. Brantigan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a34b2a1796268cd8d01e6dcabb8940423ea5d5be4cd4266dbf159f531ec46f9. 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/USFKZ0610280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b5cf879eb20ab3229c2df71fe5acb3b1aad8c002548fd6119fb70aa3662c0b. 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/USFKZ0610281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860f0c46bde387d713cc8f55b63f4e90dafcdad054c041ad384db081df4f1ed2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USFKZ0610283.
6 Pièces d'orgue: 6 Pieces: Grand choeur dialogue (arr. M. Harp)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ea8178f867dd01cb070ebe271c07f3ee886cf09a2975f377a32a0e3ec4b6f7. 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/USFKZ0610282.
The Power of Rome and the Christian Heart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21036a203a7ef5c44e223e3af55fd93202606d26498dae58edeb04786f5c38d2. 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/USFKZ0610284.
Švanda dudák: Svanda dudak (Schwanda, the Bagpiper): Polka and Fugue (arr. G.C. Bainum)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8899ad85158e6f24e790b06ce18e977ca80f9f78ac6682e015b16e05268c1693. 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/USFKZ0610288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ab5559dcc0c1a51561c7d1346a879345a8e67966c1c6bbcfcb731058287884. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0611346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77a0bddf60e50c5d3f63ced548c0e937f8ce2ce81b80c3e1d87733b5111dcc9. 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/USFKZ0611350.
A Child's Garden of Dreams, Book 1: I. There Is a Desert on the Moon Where the Dreamer Sinks So Deeply into the Ground That She Reaches Hell
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3390981323b38e739885b40220cd770fd06ce32c5b0f357dcf56e60c10d0ecbb. 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/USFKZ0611340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9492911012390d391a2f137555bf61913cf0254ff415f3b35b6c9f6a468cfe2b. 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/USFKZ0611347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9405db434980676323673f06ff0285d92b36840e834208f71d6cfa7154ea1ed. 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/USFKZ0611348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3acf7f571f1d4f7fa8d6e0308e8fb1997d850cac655f9fa2a1285ba7388b34f. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/USFKZ0611349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b92692991af41033df6c80b94835b51af3059811370e27ac4fd7886cf99659. 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/USFKZ0910001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ced4ff2db3824f799333c0812226400ee760299b35b1eff78babfe2f64fa679. 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/USFKZ0910002.
Lincolnshire Posy: IV. The Brisk Young Sailor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13331886cf6cb3dc21aa4982e02ee8082d54bf2f4aa0f9cdd5c8ed30dfdf05e3. 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/USFKZ0910005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387ea8ae2430aadc6a284958b27819a660d2fa68058a440f986a9f552070496d. 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/USFKZ0910006.
Lincolnshire Posy: VI. The Lost Lady Found
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea3d7eaae6ee95b95a7515c6a26eb7cd5cd602e6c4376800b118370e88d2022. 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/USFKZ0910007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9366429b94756d5182d865eb743804ef6297026820143c8944269a9008310f7. 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/USFKZ0910008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d27edf9291fdfe246eb891a5a4cb0c56d7cda87493d3ce53eda3b370a0aa6ea. 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/USFKZ0910011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cee4c96db41aa7becb7d0f534351f6732cbb40150bfce26ee2635e2bd44072. 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/USFKZ0910013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a1f559f67ac6e7d29fb009f1c28761a355c6868e0a06ed1948f7f4db5a685a. 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/USFKZ0910014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53209df806582c14306dbc8d8c9bfd0915695142e7d3dd0909a1addc066f901. 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/USFKZ0910018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65fdb4e667b6675a265c9e9f0012de20408cc9146c7f1612fd4cdd8497d1f64. 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/USFKZ0910003.
Lincolnshire Posy: III. Rufford Park Poachers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa296f0130f6593348b32e4504fb0ab369a3f4c81b7a746fc7c3630250ca352f. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0910004.
Children's March "Over the Hills and Far Away"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95445dca930a18be59777d0930a755cbbe86af93ccaa75c95fcf08482e24b5fc. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USFKZ0910009.
Colonial Song (Version for Wind Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2367dfc455a157df81d078d5ef91e14ecb048441e6e2f30ec7dac17443fd8a3d. 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/USFKZ0910010.
The Gum-Suckers March (Cornstalks' March)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f1c2efb57db988765bfe344204f098f462c5e90bda9d7dc16cd89008b93c28. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USFKZ0910012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5923fb46ab9263466bd8130fb833ff6998c7294ece5747740ff3ffa2032ad1b. 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/USFKZ0910017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde92e3e6f4d2585bb0690de5749577301849e8e66efe3cd1f8e7defe293d1a4d. 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/USFKZ0610429.
The Red Poppy Suite, Op. 70: VI. Russian Sailor's Dance (arr. for wind ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26551360c70316ca2d98e99471489c02100e2af315575bdec9d52742dfd9152. 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/USFKZ0610430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db7732341a657cfb3ab9f61bd8ff670324a65ce9b9238b0f34f8c1509ae3f01. 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/USFKZ0610431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd6559e7e5eb63f1a2b88f7aa56768e6c800da09916d1750de1e7d9b76b53a1. 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/USFKZ0610432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc63f810b2fa7f1acd0d9f399e2eef4be435e9a4aedff13ef92b5d12f4d692f. 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/USFKZ0610433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20bd728407799a2be732c579e31c57f21230ab8938a46009fe5c6eb33cefed7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USFKZ0610434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377a053b43c63f82f5b6aaa71cbfb3615765897af4b8f35cfc41a662864698f4. 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/USFKZ0610435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d539e258b4e88003c8b4b74894a2c84f4926f69b24fc6aff9d2bb6eba4da39c. 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/USFKZ0610439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eed55bde90ab178661b0d13be02146fefbf069a2fa3824a907b899cfcbe4935. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USFKZ0610441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8904b68bd83f75b36f39c835d344e15f490809ec53c3784395c71121fd1df77. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USFKZ0610443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc396bb4cb5d7031fb504b5a190662908c24f12f3f9b44a4ca2833b487678cadc. 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/USFKZ0610446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec029ad7477fda970c9b5c0243f31f4ef393ca0aff35a3b7c8582ca38307897. 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/USFKZ0610436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70cd5e5cda39450333ad8ea3fbd8f91c874567b22478e7f908fc3943ba3b7208. 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/USFKZ0610437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7ee1ee2537c33b0757944bccf292bdd039037be527a31482e87eb22bb24035. 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/USFKZ0610438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d80eee82ba09ea41650540c33b6f9fef3e392fea76b739a1499ab0406ef4b50. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USFKZ0610444.