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 0x05a1d4871cffe1e0f0ed5c879b996d19ae0917f0f08446f57bfd6cc30713821c. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9006a183-8f49-4846-8d83-29ced0df6dbd.json and https://artists.proofprofile.net/proofs/artist/9006a183-8f49-4846-8d83-29ced0df6dbd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Volez vous que je vous chant (Would you have me sing for you)
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 0xfa76ad3ef4c6efbf9f5798f38d922ee81ea7445b63efca407635eebcc6a4b763. 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/USHM19618401.
Les oxelés de mon païx (The birds from my native land)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae593fc4a2147090a787f06ddb88b8bf89c53119cb1962827cbdf40b1a49263d. 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/USHM19618402.
Instruments of Middle Age and Renaissance
Shawm - Saltarello - 2007 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4387404c8791e8d1cf4cd49e9b8ecf1ff7fe7c53c5c6069fd0cd1e725f8f270f. 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/GBAYC0700675.
Shawm - 2 Courantes from Newe teutsche weltliche Gesänglein, 1613
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23814263c7e8e1af5114b4973d880dbf54bc720c282e56ea4cbe7267cd41ec7. 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/GBAYC0700715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f06891fec74bac95ae18a9eecb36c2615dfedae6b767e8351bd0b5aca2cbe00. 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/GBAYC0700676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3b74b5e961ab70c33523c507c2b1bd01bd9a561221d2b377273904cfdf7c9a. 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/GBAYC0700716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063a038595730c8014b800cbd243ba9805aabc80844ddad21de73f0b2ed9fb7f. 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/GBAYC0700677.
Rackett - Caro ortolano from Il Primo Libro di Balli, 1578
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8fa00b2e0198c5ce2eac8aa9435232054eedcd503fa8718702980b1a07e635. 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/GBAYC0700717.
Bladder pipes - Pastourelle (Au tans d'aost), from the Chansonnier Cangé
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96af5557e6167d1f11e9e4cbeca7653207c723a29e772e121bd7f776a69bbc78. 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/GBAYC0700680.
Crumhorn - Padouana from the Banchetto Musicale, 1617
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb665a12740cd1f68a1901a656b357325b4a821730fdf6d822233fffc30c575b9. 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/GBAYC0700718.
Panpipes - Chanson à refrain (A prisai qu'en chantant plour)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6308a1a50365eedd5fcc71b489964690d26d298d231d43a938486999dfeab38. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700681.
Cornamuse - Bicinium (Le cuer de vous) from Georg Rhaw's Bicinia gallica et latina, 1545
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e91c5b98990c78d95dae374d93e430d90bea82226515c30d5d1468caa15705a. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700719.
Transverse flute - Minnesinger melody (Owe daz nach liebe gat)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67b45fe3d3c06ae02d6f6da83ca137b82c4bb1ba9541c46248fae09bfa012f6. 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/GBAYC0700682.
Kortholt - Bicinium (Mon petit cueur) from Georg Rhaw's Bicinia gallica et latina, 1545
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27b3cd6e976c1c6acc8ef445b5809c72edbbcce16d3156377b22cbc916dca05. 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/GBAYC0700720.
Six-holed pipe - Chanson pieuse (Dou tres douz non') with improvised prelude & postlude for jew's harp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1faae4a9ce6d353b915eafaf78bb26d2871dc372dfcbd12334414154b7656a. 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/GBAYC0700683.
Rauschpfeife - Three Bransles Doubles from Terpsichore, 1612
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf787e7f9ada8e90450306d7a25860782e596621c3182655ad427f33b2d8dc4. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/GBAYC0700721.
Flute - Chanson (Amour me poingt) from Pierre Attaingnant's 2nd book of Chansons musicales, 1533
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe62b4a8873f02cfa4ac1c33ad196c8d6137faa63d3ec6fc4afbc65630c0e4ef. 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/GBAYC0700722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67384568bb1af07d0fcaad523343c34fb2e41e2861524addc76b6da6419ee233. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/GBAYC0700684.
Recorder 8' consort - Chanson (Hellas! Amour) from Pierre Attaingnant's 2nd book of Chansons musicales, 1533
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575c20683b693df49b12b85ca581cdb30e9a5cbe0397573112c64c570eab2ae9. 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/GBAYC0700723.
Pipe and tabor - Dansa (Ben volgra s'esser poges)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b5f0622219198ddfdc4d4f536be2393f3998ee7c07cc309f30834c223129fb. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/GBAYC0700685.
Holborne: The Fairy Round (Galliard No. 3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88605e36ca77f0c59845b4138c155d8733d357d9fa91fcc891772cd2f15fc2f6. 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/GBAYC0700724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8ac7fbd7a934fe9941afd053b6c5347629578f8faea3b3661916f67931e5af. 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/GBAYC0700686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee5703afae2eb59f46a063bf06ef16eef2d3070b5115cb027ea47acb8f2aff9. 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/GBAYC0700725.
Gemshorn - Chansonnette (Quant je voy yver retirner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a015bd3f800235ec39afbf7d439016fda522211f55f4468ce4aa6235da64dd1. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/GBAYC0700687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeadc4044c22f56de6431083d6f830e4b96b2a7005a7f68dd4aa1737d1f4a7f0b. 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/GBAYC0700726.
Portative organ - Madrigal (Ay schonsolato ed amoroso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbe6d26b040fa3d85f45230fcd4b74edb2f7b65e8c06f1e6ba443df981b9dba. 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/GBAYC0700688.
Harpsichord - toccata from the Naples Ms.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee74c220be46b7ee396052704f6283e5723698efa8ac35c151b620530c9ca47. 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/GBAYC0700729.
Positive organ - Estampie from the Robertsbridge Fragment
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6d8069bbbc5a7bc315900ccffab3f3ab88576c7c0e12d5115b1c7cbd577f7c. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/GBAYC0700689.
Virginals - Variations on the Tomanesca from the Dublin Virginal Book, c.1570
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653d937cb715fdf44472687ccf20884ba30dee56282d781f7290a841589da70b. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/GBAYC0700730.
Hurdy-gurdy - Chanson (Joliveté et bone amor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22bc8efd23fcd3ce644c2b21d37d14a391632bbad8c9720f54a0cab15c9512f. 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/GBAYC0700690.
Xylophone - Ballo Francese from Il Primo Libro di Balli, 1578
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f6adb9e05f2f3d4f3645f32b6fbbbac73269ada9793b78ee4e323e9ea46855. 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/GBAYC0700731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3771c6b93b9729d8c0eaf2473d42ae774659422e43b8379280a23a26de070f0b. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12e994442b9269f28c56c5f47c60da8cba578f3b0a02813e130601147f3c4d3. 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/GBAYC0700733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b346dcfac2314ff73138499e315dd3c9bcdda2605910fe6b7d7758cf04bb2aa. 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/GBAYC0700692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379585c8d15ceaf0f1e498bb4e6210701d95ad226a0b6f02d039afbef7b902e2. 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/GBAYC0700695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9d561da13a4e9a57eab56269c9f7f33fc34189c544db61ead0e2386b75565a. 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/GBAYC0700700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7da697ba13204f59cfba6cd71985c12f8d44bccf948326bc2bd7a65723a37c9. 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/GBAYC0700703.
Serpent - Canzona quarta for (basso solo) from the Canzoni da sonare, 1643
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7de4b4af7053d61cb553302d2be6b62cf1490d40855428986fac00c56955f9d. 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/GBAYC0700741.
Psaltery - Hymn to St. Magnus (Nobilis humilis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd05e48dc0da4f4c1cc919ff82a511c40e7c0c640378e68d3fd073731c217d6. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/GBAYC0700704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b64700689ad2909205ddd4f0ee508718dac55b1c0c47afd381e181335d1168. 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/GBAYC0700705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2b2bd6f04b3528f1367f339c5997902ef1198b4bfc9c1b2929e3b784395a00. 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/GBAYC0700706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeefb676398e6642c20381f2bb2ac619d514d39d6f1e13f2f6c36070994f9db1d. 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/GBAYC0700707.
Long-necked lute - Aquel que de voontade' from the Cantigas de Santa Maria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564c41af717997d48cf627d52e96f682fea326e215be6d7e175b8c3861c4d94c. 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/GBAYC0700708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da99debb6936af0c69743737e5d840b48dbe340b190b5f64d55af376c528b3e. 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/GBAYC0700709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1a44c1f6543f47fa806cec1b596b1fce1de5b5f5db74205596037050c07002. 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/GBAYC0700710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4e7a49f8ba87596782b1faf54716f51d08d4f3a64ac7eeef9122744039a109. 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/GBAYC0700711.
Fiddle - Ballata (Poi che da te mi convien)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8ccb3a26f49e22e76bde98757873acea1097bd17753592094e145aab74316b. 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/GBAYC0700712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2cc46543b7a19fe7d5a1a11e0f4359be8acfc43055c20fc1aebf8ab2c03147. 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/GBAYC0700713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1218bbfc21b40e225de5702730e3281325ecab2bb2fa6453fb6aa1699bfe30. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBAYC0700714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fcaebdc5191dc7a808bbb81cd430f2117acce505b8b3510d4e067a802c4d9a. 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/CH4211901002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535a6d6a13c37e109a53291cc349d1b984c64b83de78d61798d01a1da06b407d. 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/CH4211900975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc55b2b5c42decf51f3fc2af0790282f525c9e98ea265b8d7745d6e9c147465. 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/CH4211901003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44cc7f27cee273bbfe22511fb46fa8438840a5e86b500ca530484395cd56ee9. 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/CH4211900976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3557ef2875071d9b8fbed0077fc0760ec8e57285d356ee827bca749d253fd87f. 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/CH4211901004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb444a8a23e915adad5e748ce03f14dba7afe76a69d1f8b0de09e11d620bd77. 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/CH4211900977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c1bcae0cbefbf0d56328135abb43091a1650f5ffbcd487d02fc4bdd532e87f. 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/CH4211901005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a9298f33a499617e71d25d0209477c8d844b44e08421894a56b5806499974c. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211900978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134f6d81d474cf4d5ef36f3a607d9d18a34559fb10b9ab1ccab432d73869436a. 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/CH4211901006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e386067020a5a25bcb71dbc316d2db75306de6fbb3c40e349fe8fefdf2a8b0d. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211900979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf407623b46b8e223ae476ae0809b2330ac79b937dd0445a9dfc4c417b071063e. 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/CH4211901007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fe98fd7cdb7119761cf7b0f42dbae954cfe08c6536416f8fefe15473354851. 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/CH4211900980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff17ac3b19359468c645c1b9de07609a45560a39c2bc7794228d3437549ed55f. 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/CH4211901008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e416a2e9b7b313aa13779cd06951a48fab4789277893618a6a80b48a163d7b9. 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/CH4211900981.
Neska ontziratua (Arr. by Robert Ballard)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5405ec05046b40016befc966131030ec8dc32644182ccb0214d2fa19ebc290. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211901009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd635ebe2e8ac0f88a581aec3989992b280293d0337b8feb4495c4a5c97204195. 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/CH4211900982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a38204034a21ee811097500f7a502776a289e433aca02c0681287e993e4be7. 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/CH4211901010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46beaf0d42fa0a7d11f906e19c0bcbc4f1c8218d036c27e6b665c80a5f0ab315. 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/CH4211900983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb558572547519687d3b3c454c79b0488ee171c9175d8b29c5f6196dd02ea01d. 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/CH4211901011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f496d94222146980d214d700c491c68285ba0dfbed6baba3082694a19df32cd. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211900984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ef6f177341cb78f84b5ff09acd38d3d3d65ad5dabb0fd4f63b3f2fc7749a34. 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/CH4211901012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2354e74fe2907f3639170bce8139b08754e85e453d59bbff84fecbe3a6367c37. 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/CH4211900985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfe7d3c3df963ba369901d18b978d66c031b0bbc1d22ff5ea41e3f16d2dd669. 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/CH4211901013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eec4675583327d683a83991154f1cb77b9af1ddb68195bcd1d8bd8eaff77f85. 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/CH4211900986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf626c9fa16f73cc79a26ee4d7275057c07d4e91c643dedcf512efc1b2bb09df6. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/CH4211901014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad103bac48f422a190804b8c317e4589cfb00f9e5d87cf23c41c34a0ffc6d59. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211900987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd043f879636e86ed1a9a4ced801eca4f797323bc2883ee508247b2d2adf259bd. 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/CH4211901015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcf9f6055f98fd7b883ea08c63185b82f1d2d15801ce326e0cf3fe0483873f2. 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/CH4211900988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdb48ce6e6ec1822f935115f658a5f871a34df0b91e559add3b58f8150c0f90. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/CH4211901016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e9bf3a4d58e45d748441c714e469174259592c136205d2d477091086a1fa17. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/CH4211900989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f3b4b4a43e41e80537b4c3f77ff4b14213a2b1dea4218310a6fc96a64495c2. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/CH4211901017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97751b2c11f3db0347c629395eb9055e058bafcf88ab51a28fe1ff9573e1635b. 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/CH4211900990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbce8bfce447d089031d9a180e83d6191a70b04206bcd57d7225e5128e25ded. 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/CH4211901018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6e1699169f327653a8b299b01214fca6f2768e8d9a270f75bf27ba6192818d. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/CH4211900991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ec42894746879db9be04a277a106c4fd6ff4e41ab3bee3b0726e8830e0f7e5. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211901019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4e1eb92dd1fc18e32dfa18f45b890297eea45674bc0cec0fe3553f69c6147a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CH4211900992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2538f01f2d82518fc4f20c553dc006c8453e8100740d17ac7c9bffac4ebdd6bf. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/CH4211900993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f65e6f898fb68d370ab52766dad38d3c716bfd0fe7895fac6a8d9e250e85a05. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/CH4211901021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bfe54974bf0914404649757a6a9dde2d31ad273b334c94b3ff98d6576cecf1. 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/CH4211900994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519b1081e596399c722e65a9ea22c48c5a077c7680716c128d1168eb77af36ce. 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/CH4211901022.
Santa Maria, strela do dia (chant de prison)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ebd6e204cc3223572a844ba8d172d06e2a730e459771680400d78446d3ea23. 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/CH4211900995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f5ea66667531cccbfb0c3f6fc1e7c5b2a69e4c7a3fcb51de574bb58f4c92d8. 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/CH4211900996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8ec4920f34cda8e82ce73cf9b696b36463817dde1b497136cfdc9a72c7cef4. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/CH4211901024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2587ec020c635a21c0378195a2a3d6ad91c8e2fa21c6c9ede95e73ef6bcf87. 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/CH4211900997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f4a69c3902361ef487eba571ec84bf7bb4cfce7b6ce8325d9a7932e813df5c. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/CH4211900998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688cb49f95ca1f700866e7bbe9b0a15fa2a5306e9bbc2f1b0bb5193fafe2a9a2. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/CH4211900999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64a7afedd9fad3f6dba25943e356f9b930c1d9a727ce169b08a2cfec21dabfc. 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/CH4211901000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d25a5044a5cef3fdb5ef56f877546854882b45f8d2b72f276d3901ae75c75f. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/CH4211901001.
Vocal Music (Medieval) - Walther Von Der Vogelweide / Oswald Von Wolkenstein / Codax (Songs of Women in the Middle Ages)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c94b89564f340e98ef793d926013b1ba9a44e13926370a46bf83ad717703e3. 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/DEB909000201.
Carmina Burana: Ich was ein chint so wolgetan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af82ba93a9ad48bdf4e72c8ebe92b0836bee7c0bc8da7fb4a6c37334ed33b5a. 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/DEB909000202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b3f0b2099b9bd7c5aae38a8cd26fec5e2bee431664a5c5d671d608d257d164. 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/DEB909000203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05bd8bd95fa348deb0419c3c7a710344c03b07df94f70ac93d84bd0838050ef. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB909000204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af9426ab13130235ebbdca753571ac4c7494f6708741ebdab99a22d73c48c7e. 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/DEB909000205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19e0a60d2cbb4eeedf3d915f819ae58acc6791ebf130f2ebbe9c614bd73da1c. 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/DEB909000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef3f1e191988cb3e12f890a3c9a9aa07cdce42102c7eba8a350ba4e923b782e. 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/DEB909000207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6dc1919620b7c8d02caf8dbf03f1280c76660e6e23aa2741fe43f65816c93a. 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/DEB909000208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc3ee5ab7bf6c0436fd567a039c99eefd06db460f333ea1ed6a13469a69eb34. 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/DEB909000209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8312b0e1f478fb150e0cd781076141c554f6899f3270042b58a0be71959f06b1. 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/DEB909000210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fc2cbe074de5ed080ae85e878083ce7c800471f25bd358e2a33eec84b9981f. 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/DEB909000213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e1d4e77aefa46ea0ccce8dc5f9a08a6e63d39a878c10ba0706c537a297d0b8. 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/GBAJU8300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5856a98cc0bc6d2a0f5b64fb6bef780ac9f1f822e9ea764ed90e555744664c18. 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/GBAJU8300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6381c16cf20964538a8bb1ca8e39689aaff8832d1d545f822e84a8fa25827e7b. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/GBAJU8300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9146d70cc79f2b2c72c138d96ad94b30c7676d8722fa3e618f37b51f1e8c6352. 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/GBAJU8300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c4fa18ef4194642b3e1e814ffce22e3a7c780c34da4dcac999d647206b4f3b. 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/GBAJU8300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbdf1aa7986bb07e25c207fccea0aa82456fe93789ac952be6318b6bf5ba4a9. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU8300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b84b5196ec64cdbb160505db26b3751b0eda45c2d8862b98fba450bb62f00f. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/GBAJU8300045.
Moyen Age: Musique instrumentale du moyen âge (Instrumental music of the Middle Ages)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1036445d618f5b11298121cab00bbc2f1b18d56b35e11957e99a46842e0bbe. 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/CH1409807101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475953dc3648caf1b8cbb167d59aa718af2cdd8e93ddf5590fad8fbc6eead571. 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/CH1409807102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae1480571fefcfea14ae41e8981518514da400b0f57ccffc6cd2b33f9057777. 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/CH1409807103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24d04aa6aca82d09731e78050fa7edba5b7a15b5fc791a4084bb99f9dc691cf. 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/USCHR1307040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7a4c7d9cb468cc35fa53707b3a5b61c0f1ae0fbbd611e83db28aae9cb04d70. 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/CH1409807105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717a186edf42300639785ebe28a7a38946b3033e4dc3a0b2e672d941b186e1c5. 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/CH1409807106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d5c0ff5887e968a3dac73fafc9613b736db915a58c401097425896ca67bd99. 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/CH1409807107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94faeebf1ff6ab1ccb2a08f273cbf57507e81071a0c8365d5ab604c06f88ec7c. 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/CH1409807108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3f3de4869a8df90aca8a0c03d68ea486bc011dafccd19a2003b7675cd3b682. 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/CH1409807109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b264b9ce64ccc9f212769eaf2125123cfe3cdef025e262cc3fd0a7b91f4872. 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/CH1409807110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149df283c19ffa2b6520ac3fbf66e53fa20abc525de9f1c3e3acce78c55685a3. 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/CH1409807111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7198b9037c1de50f63b991519f2fc10d3ae71e27208549cb604817ae5d3b39d. 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/CH1409807112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf85e334875087a8b144e06ae56a89b70eeaf1f52508dd6755f868a155b3b79. 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/CH1409807113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949b190d66cbc7d986933511bb8fdb0f47bf939715d7d5bf4a56aaabf40f6d42. 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/CH1409807114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7c6ef7a1b8694c196bb84570800c5ce7807904fb712fcc4e59c9472d2af92a. 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/CH1409807115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a96b5581be0e54d2954f31de629513716f2f9a86909f5542dd18cfe6c753a5f. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1409807116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ade88a6bf1aa4af0c5463fefa610f44811d1310f1bb8408b347f6da27baa4d. 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/CH1409807117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafddddc3f78e5527e99fb3527265c37f4115745e24eb9ad7807351cbc669332. 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/CH1409807118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d14fe75bc85c78705368945eec67a86b44f04500417b54f2a0e66265b42ab1. 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/CH1409807119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2fcb49e24c9f50e7ee126d26d2813ce59c908be1e20f7b30c8c4f7f57e6745a. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1409807120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fcf37c310118afc3fa363bc1fb6bdc9f5b1232355b35ef8d3ab97c60f8bf75. 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/CH1409807121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd990635ccfd3d5262534aab449a82402698bfc1038f59ec2e4ab6929828d683. 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/CH1409807122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d3425fe87d7a4c008da1db15fe84794476f80f9155f6f7682157e6c59cc11a. 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/CH1409807123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b4e968e9e748bcd8a80e10d52b5cca580172b1da1fffe01746f28c949083ed. 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/CH1409807124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bb261a384cc3c7ddf48a405727b64e50c39114b3e2905ab03ae77417227b40. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/CH1409807125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25669fdbccae4087b4785479ef4077b5763621a36195081228961bbc768c157. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/CH1409807126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c438764daaa38355f8af715d69b1059331d0ed54489ad23d095f6dbd5952a34. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1409807127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10f7bf79b5e3146433d5fa732bfe572f6971aaa1c99ca91cd41fa0f419d41f8. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CH1409807128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f170ca730d07bfe0cfa01f909dbc3bf9d7938122df8933af89f41068162af0. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/CH1409807129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853961035ed49a0dc3acef74048c13133b54146526253c02c7ad033080fe95eb. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/CH1409807130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d926ec3392949c354ac7cde59234127900e8ea189998c646715ff5b8b96a6d6. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1409807131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f80fc631124d2199ae3d11a171fe1ef8f2b5f700c73a19e95c5ad6bdf7d4ef. 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/CH1409807132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecce91e5e4c08778887c60ba781db4528749e6edd4ef672c8c2b4b91f93a87b. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/CH1409807133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e5ae253ed8df9396e430d388122a0f56ad1c8a6b941f4bcd26e89a59238cb7. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/CH1409807134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5599fde9cae806883a5d57c73668f2de608e6575e726d451edfd3891dd1870. 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/CH1409807135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb275a616f22f008f291b4a102d90e322d0a9f2ea1927e9ea9c7c902c3979ea. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1409807136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a6ff540294e666b7af5ffd75c9e2d021a7fb89523606536f416815453e857c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1409807137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c74a2f5b481405fe4657b431e3144490e0f54b2b23d0dbe56c60bbc67867a63. 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/CH1409807138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e34d14a0f3907b1ebc3eb76184de89033f647b483a2aa8c5347928631dcc09. 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/CH1409807139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ffbf3156467b713b0bf102a5a3e6e73e8f1a7065244ae9f40f7dc698c76e3a. 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/CH1409807140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d529bced8c2d5928f5e8812bbf5c503f661395a13cebf16b99b56d742f864b. 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/CH1409807141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d5f1c903366edd481d59c900923173aef745e7f933820e9eb6ff833e2c1eb5. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/CH1409807142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805dc12d5a6d7f211937e59d1251da8f4025057d7a47e30db5435643fa37308f. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/CH1409807143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7dfa99bca74ab616e64f885dc4ea85baf1a8cc9201d56d287331b1c870b588. 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/CH1409807144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7dbea5047942781dbaf9b8b9d302dff74995b4a75a4943d5fab0118d2f52bc5. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1409807145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0264670a7c1babfbb924dd2869973100350b9a2828dc0ab2e3c9fbc1564d5893. 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/CH1409807146.
Thibaut De Champagne: Seignor, Sachies, Qui or Ne S'En Ira / Guiot De Dijon: Chanterai Por Mon Corage (Crusaders)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5539c1ca9a57a5235244cd7b573c3c98cfecc570f3762de88daa32cd398e4ec7. 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/DEB909600901.
Seignor, sachies, qui or ne s'en ira (chanson de croisade)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c3a725d4c5ea330e88a76eb770be98db96a8c8548765a8e600479416ff6753. 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/DEB909600902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95be10fd585072e13d73528721397c0c407ad8871800189d0fc212ec8699a225. 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/DEB909600903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454f5bbca5214d3ae2993085c5afb010195d4c293947b0f610e7473ad167fb6b. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/DEB909600904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84918f95fba97b3fc81a60866b3a6e8b17d9c571d922bc3d37d58dd1ba75bfc. 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/DEB909600905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cc8fd755d14da1be30cfeac9d0334809827b6af323931e537574bd8e66ff9d. 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/DEB909600906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa0f713a4f8d1560ab97592c9d261696c117e2f49c6ea96859fe480c9cd410f. 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/DEB909600907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708b66f6d56d3caa7d454d7e9dc70d3696d793413a5c21e315605fdd64f8e0f3. 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/DEB909600908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b1dcdf3410783c0996add5a55f5903b99a98ac4e7aa97f2f19c206c2d99ead. 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/DEB909600909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7041c8b1902eb5cb4611d1f1ebca85fd31987a9b9d208a157fa1dff919631a9a. 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/DEB909600910.
Nu alrest leb ich mir werde, "Palastinalied"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2455e41ba637fefb33ee78587ff1c69ca6ab3b30c7f3392420a075a3e1221a12. 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/DEB909600911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a276f248f49bae245c915ef770daa0ca5ad113b6a78c24b9a2180524f6be7b2. 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/DEB909600912.
Chansons des rois & des princes du moyen-âge
Seigneur, sachiez qui ore ne s'en ira (Chanson de croisade)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240b9891f665dd3b0862796fa7ee44430b0675c9c35d2ed549f7f22cde0e4527. 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/FRZ178700230.
Chansons et danses de la renaissance française
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838fa450471e3a6af8e624c05613a1c88e979263080f5ff5c3531be3a7797316. 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/FRZ178001540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0467a4860ef16feaa89634666ba5f7334bf88cbec3d89d7c8b2eee046e250c52. 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/GBF077040701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbbda5b940ef6049d439ffc82a462dedaf1a8d6f25f636da88e9a2fc017ceb0. 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/GBF077040702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e91bfa11aa8d876c11f33c5c3a9d2ae1fb9870b4e213037aba688b5a15c402. 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/GBF077040703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873942e1f7424b3f26796c6ddbd578a313ea305712f5b10d6d513e7fa2ca5b18. 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/GBF077040704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de9e9374e165d69cf021cba12ae58fec898a52bf7571680f3dae527f62dfe70. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), 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/GBF077040705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c4eda43a8b1312fb456680101c37834e13004127ce91988b02d572f768f8d4. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/GBF077040706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95018c86541f0755bd82bde9db3e06370fc72e6995957622e407afef18f0551. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077040707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d120f724e62b9eec7499fbe3173522602ddd15b7f38e05ea8bdd30b4d6797e. 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/GBF077040708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0e945844a409a9cda0145b335ef4b982fc6eadc1befe896c6a49759a782c35. 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/GBF077040709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15627b4fb8a7623f40ed4ef0ab2e6abfe05f71bfb729f1d6b8d493f37ec10084. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/GBF077040710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1100c104e6f9f47a124423f1b22582746a1d824e1899a9f0ef8495a6ec721a1c. 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/GBF077040711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb17ddc4e76c9c4289da831456837c26f6f9b6ab2a601ee8730aa0d28f2d671d. 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/GBF077040712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a12b9bbfe9a4b91f18a4142c926ea2f8100a5283a17c2a18f94d82fb5afd0a0. 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/GBF077040713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0fef55b6acbce75cc1d2464d3a117ab142452b5db02686a35a210aebb5c5ce. 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/GBF077040714.
Je ne Puis - Amors me tienent - Veritatem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cfb4eedc35eb58afc5c15f2ea40a4926505ea9adf1dc81ace87ece03d44af3. 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/GBF077040715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47eb82cfe32eaf82caddb03ad0a7e20f256d19204c10b8bc7e76646c5773e6c4. 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/GBF077040716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc36bd056fb2345da42b69ba9cce1f499e2602b45426e304bc4c9f14ef6ac9b. 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/GBF077040717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fbc118fb4c8392c9aaf73a21d92db36b9e18ec3905303e92ebdb33e4e993c2. 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/GBF077040718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0501a1fd78f53a846a944cb961c0e4b4cd321f2870e8e43b9365f502c4f354. 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/GBF077040719.
Musiques a la cour d'Aliénor d'Aquitaine
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1219 - The Saint and the Sultan (Francis of Assisi)
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Trouvères et Troubadours : Aux origines de la chanson
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Love, Revelry and the Dance in Mediæval Music
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Music of the Middle Ages: Chansons de Thibaut de Champagne
The 4 Seasons: Violin Concerto in E Major, Op. 8, No. 1, RV 269, "La primavera" (Spring): I. Allegro
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The 4 Seasons: Violin Concerto in E Major, Op. 8, No. 1, RV 269, "La primavera" (Spring): II. Largo e pianissimo sempre
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The 4 Seasons: Violin Concerto in E Major, Op. 8, No. 1, RV 269, "La primavera" (Spring): III. Danza pastorale: Allegro
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Premier livre de pieces de clavecin, Suite No. 3: Pieces de clavecin, Book 1: Le coucou
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Pieces de clavecin: Suite in E Minor: V. Le rappel des oiseaux
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6 Gesange, Op. 34: No. 2. Auf Flugeln des Gesanges (arr. for flute and piano)
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Waldscenen, Op. 82: Waldszenen, Op. 82: No. 7. Vogel als Prophet (The Songster-Prophet)
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The Mikado, Act II: On a tree by a river, "Willow titwillow" (arr. for orchestra)
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Pieces de clavecin, Book 3: 14th Ordre in D Major-minor: The Nightingale in Love I
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Mater dei plena - Mater virgo pia - EIUS (Mo 66)
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He mere diu - La virge marie - APTATUR (Mo 146)
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A la clarte qui tout - ET ILLUMINARE (Mo 189)
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Marie assumptio afficiat - Hujus chori suscipe - [TENOR] (Mo 322)
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Ave lux luminum - Salve virgo rubens - NEUMA (Mo 56)
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Plus joliement c'onques - Quant li douz tans - PORTARE (Mo 257)
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J'ai les biens - Que ferai biau sire - IN SECULUM (Mo 138)
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Que ferai biaus sire - Ne puet faillir - DESCENDENTIBUS (Mo 77)
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Pensis chief enclin - [FLOS FILIUS EIUS] (Mo 239)
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L'autre jour par un matinet - Hier matinet trouvai - ITE MISSA EST (Mo 261)
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Quant florist la violete - El mois de mai - ET GAUDEBIT (Mo 135)
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Sans orgueil et sans envie - [MAIOR] IOHAN[NE] (Mo 225)
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Trois serors - Trois serors - Trois serors - [PERLUSTRAVIT] (Mo 27)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13914e8a354e5de355cf3f9085adfe3fec4f44b3ccc79a3482a08e18ae0aff73. 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/USHM11352415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61caf5e4fbbd877690525e4a5639ff243b623513fb560ccf56fd6ac8f2abf1de. 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/USHM11352416.
En mai quant rosier - L'autre jour par un matin - HE RESVELLE TOI ROBIN (Mo 269)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e069fdfd458b0315175b7c2c14263d8909ed77c769c9ce009b8b23f49153e9. 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/USHM11352417.
Pucelete bele et avenant - Je languis des maus - DOMINO (Mo 143)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba1b5bdb8e8d68a32e9847cd99ae0b5c61ad308c67b7bbae7e7c1ee65de6bd1. 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/USHM11352418.
Diex qui porroit - En grant dolour - APTATUR (Mo 278)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8182d836a12e0d70583272912aaf76a573f39e44c15a44fc6283fe035f062bc. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11352419.
Pour chou que jʼaim - Li joli tans - KYRIELEISON (Mo 299)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b22b85e81be173b22d452c0433c3b1fb1691468f9fed8e2ffdd7e4ab6991e8. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11352420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a61bd4361eac590d32357392d35e3005c15b6ca256576c19e1b34c37906c9f. 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/USHM11352421.
Par une matinee - Mellis stilla - DOMINO (Mo 40)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8422e8edf868c4105efc3111fcba17786a176f7eaba3f063b8eb714c6f26aca. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USHM11352422.
Or voi je bien - Eximium decus - VIRGO (Mo 273)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012f3edd995609d846c7b2504189e53f45f56ee010c48d531d513c9200eb1200. 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/USHM11352423.
Marie et Marion: Plus bele que flor - Quant revient et fuelle - L’autrier joer - Flos [Filius Eius]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192e943bca25fca4c40fb6d26d6aba9e7d073f16a441d31d4fba2dd5aae24bbc. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/USHM11352424.
Cantiga 35: O que a Santa Maria (arr. J. Ferrero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17630681ff4dc45d44cd3fe65c1c77b967664949ea13429537b46b0c96769f5. 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/HKI191156101.
Dance of the forest of no return (13th century) (Stantipe I) (arr. J. Ferrero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5029d64558736d059a2c813d397e7751a03d86e3bb3abd7735a0fbf14a48dc7b. 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/HKI191156103.
Deus est ensi comme li pellicanz (arr. J. Ferrero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef18278136590313cba2d37795e15cb578d17aab7feb80514954f3bb9b8efe09. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/HKI191156104.
Redit aetas aurea (12th century) (arr. J. Ferrero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe649cac75754f04c1d02abfb60b3dd36e021076d16eefef99ed6b47b136982c. 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/HKI191156105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7139c3e4e105f709d3972e332f836435681801115f874c264bc4bd66f120459. 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/HKI191156106.
Quarte Estampie Royale (13th century) (arr. J. Ferrero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1c8bd82f88e53e6fd9a287d8d4cfb07e72cd03d14bcdd8193da34439ece1df. 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/HKI191156108.
Dance of the forest of no return (13th century) (Stantipe II) (arr. J. Ferrero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff4038c204a057f74065fde862a890b0563c4451d4a569d199d03ef16ef7448. 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/HKI191156110.
Les escholiers de Paris (Motets, chansons et estampies)
Cele m'a tolu la vie - Lonc tens - Et sperabit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4209473101fbc4e5cd1355d573dc9c043d74d143f9afb94f55b2050d08d7f80. 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/MX2831000259.
Ave deitatis - Cele m'a tolu - Lonc tens - Et sperabit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a383269423649b24be22f4a6657ec152bd1beb0f23e5eac9c0797867076748. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/MX2831000260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bacd1cc11cd24459abd2328d0086c6099f79f8129c01f017b508d2a7f8c9f9. 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/MX2831000261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f6275c66e6befa74594ac821574da694529635921724799ae4b5d86121eece. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000262.
Puisque bele dame m'eime - Flos filius eius
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a63f133e17db37004b8b3eade42f196a674b7608056c1f81237286c612fcc7. 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/MX2831000263.
Par un matinet - He, sire - He, bergier! - Eius
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0f7fba872ca7d8dce10593d5d677f1bdf3b0b6ced20749d9c3c78dcdc9b645. 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/MX2831000264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c1f1d50c1002ae3c4cea738f71e55dfb999af9038fbe03fff0e908dfd489fc. 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/MX2831000265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b16c82e38eb00692bf2eb9cb0f1802a069d6098dfcb462e5b7443f5c29e89ab. 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/MX2831000266.
Mater Dei plena gratia - Mater virgo pia - Eius
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58545fa286bd0b0fa7dd927cc87d4e04a2c4f8c62a902256d820323587e849c. 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/MX2831000267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af012eae76ef8c5c32cb6eddb67ec9240881ee730483128cfb788557c65e2c1. 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/MX2831000268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4d3a57375ad641236bab7974056753feb3b8fe3724772a1c9ee06091228fbe. 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/MX2831000269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b181f3a34c5f1c46508f03775c3f5c329b538fb316d51cdb11fc4537aabf007. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/MX2831000271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4794a688a636f7a3eef4e9e38124cfca9adc7e818ebf5236e3bbf441fa141b19. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000272.
J'ai les maus d'amours - Que ferai - In seculum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f21be798eb6b74d133ca88946ae308eb87feeb756b3aed3790264319b123fe4. 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/MX2831000273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a620e14a21bfcc94cce8679385554705a3929d636d5f7a9aac56fa8d6df648. 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/MX2831000274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c643e838deac37be844d53d029a29555893adaa285d0f0864c899a2ac9ec9a. 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/MX2831000275.
Que ferai - Ne puet faillir - Descendentibus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752a69667fc7ebeb4e649c3ac022a69551e18963e0a6d0d8babda858f4d6304d. 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/MX2831000276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f2a5500d65179c67cfa22f70cc4f1cb895b73b8c0d8aa81334835dcb66d549. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/MX2831000277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31c19d049401789aa2d470009dab3cb41ef12189604bf84b07cc8c84ac34874. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/MX2831000278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f3e61898772b18a6e2044c8a2478a826cb91109ee6c4ba10b214fe869c8f7b. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/MX2831000279.
Li savours - Li grant desirs - Non veul mari
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c0c0240b72de8e3b54bc0315afc4f24ec42ff9ee7513774ddb10a47ae0abb9. 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/MX2831000280.
Endurez, endurez les dous maus - Alleluia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ac77a1a502a0310017978d86c2ea5df2b924a70ffccb929e4913ddc671374f. 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/MX2831000281.
Biaus m'est este quant retentit la bruille
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8f36485a6a8daa6030e6ebca72ec42a1520883f31c76dd22f5b30f618abb9d. 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/MX2831000282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9800aadd7c2f9c7ba5d2961bf0f5533c3cd5a64f6ea8668c5bcde68419a8f675. 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/MX2831000283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc668ad68495f42568c0dadc359a9aee4dccd856da1c9cb8bdf78f560eabf1191. 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/MX2831000284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebeece6e86bcec6ca5cedc7708a25a54a5bcca42d80ef6775eca6a22b34c464. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/ES7739808285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca9fe2d88466580291927422fbaf5dbcc1846a6ec137b99bf1e58e32883d8dc. 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/ES7739808284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab34f1666979906886ec1512aa4b6b7c08ed5d742597f3adc1ffb3e15d72a49. 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/ES7739808282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f34f45745fbe3353c2e70a6f9162585de43372f1d13a0d7112e55cc4eb46c1. 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/ES7739808273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f442aee7a9ef37d0aeff390dc35d9ad1bd30bb736e7ca108faf8544845a8c4a. 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/ES7739808272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5c9951016637163b1faa677157772bd7f62423366159a96f893296e8024467. 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/ES7739808271.
De Champagne: Le chansonnier du roi (Amour courtois et chevalerie au XIIIe siècle)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd567463735f106280cffd934c88d799d941d63453401f850919121f69705a50d. 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/FR46Y1221100.
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Carmina burana: No. 19, Fas et nefas ambulant (After Biblioteca Medicea Laurenziana MS Pl. 29.1)
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Carmina burana: No. 17, O fortuna, velut luna
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Carmina burana: No. 131a, Bulla fulminante (After Biblioteca Medicea Laurenziana MS Pl. 29.1)
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Trouvères at the Court of Champagne (Trouvères à la cour de Champagne)
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Musica Cathedralis : Chartres, XIIIe siècle (Faire chanter les pierres de la cathédrale de Chartres)
Chansons de troubadours et danses de jongleurs
Vocal Music (Medieval) - Aubertin D'Airaines / Thibaut De Champagne / Jaque De Cambrai / Adam De La Halle / Guillaume De Bethune
Mozart - Pescetti - Schumann - Mahler - Debussy: Works for Soprano and Harp
Medieval Music (The Cross of Red - Music of Love and War From the Time of the Crusades)(New Orleans Musica Da Camera)
Musique et poésie du moyen âge à la renaissance (Mono Version)