Pérotin () was a composer associated with the Notre Dame school of polyphony in Paris and the broader musical style of high medieval music. He is credited with developing the polyphonic practices of
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 0xbd343ed13e8f4293aa3cbd65278679809df31e52017fa1e5371720acfeb8a163. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c01262a-d281-49e6-b621-8cbeff96a49f.json and https://artists.proofprofile.net/proofs/artist/0c01262a-d281-49e6-b621-8cbeff96a49f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba78a1723e188f7a26c234574129af21fd47d2f075fa451d0ada83dbdd7e1b5. 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/USBC19605370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6bb1799f4ffebaa44d8047ee63aefe22cf92591dd2adbb0ba04c634303420d. 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/USBC19605371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6a28eb8e797c59bdd6427ce04d45c8d604f523185b61dd4afb05dc1d54bca4. 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/USBC19605372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e499dd28393046288889c612e87275727b6b5fb6d47b5ebd2c5cfec469a7deb. 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/USBC19605373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98515ee62ee84d57cd806cb9699e4f2178904a33f8c58fdb85d61ba1ac589d5c. 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/USBC19605374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73aa8785f05ba94823be775e1cd711fc6f89f3d50ebbf83004624636066c254. 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/USBC19605375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8bd3cf00caf0b80adea7b417265da97a8f903001cb6439ade9725e5fcfcdb7. 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/USBC19605376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3259e416b91609c2cae84e853f5f94301acbeb67c2eb994f2cc3c5686b778176. 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/USBC19605377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb42097ac1eefa9dadb10901300565ee0c1eb827b7b3b4e923838c76206d5ad1. 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/USBC19605378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4feadf485327893d97d64a65eb31db2e8337a04938854dc9153b7c420f18fdf5. 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/USBC19605379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0c43a9ea47e6f9749dcf946d56ef4e5f5e14e08e492738a1d7517a32e125d4. 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/USBC19605380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b65e26cc1c0a7b4ff4bf80b3a80768adaffa90433bd6c4294ea8a17dd9c8528. 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/USBC19605381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5a2b1dd1af63c7e85eab4717aeceb4fe68bd409533506945789e64a66b04b3. 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/USBC19605382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb504dcfe846c0e8ac163e48389943b9ee1385307a49ffb9db7e04f4564e32f. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USBC19605384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0d9ea2de318c1d2dec51dd40e042c9d63bed81a487a9199dc5a3d3894df1d9. 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/UK4WW1230001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3f173d09f7b4919f3a8898ac17e4c37c5aa94076bc6992a4e6980c2c7ec27a. 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/UK4WW1230002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8496ad85ad7e7e624197775c4900114a5994e85a899042f1a10a7bb9b9b4b759. 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/UK4WW1230003.
Ne Irascaris Domine (From 'Cantiones Sacrae I')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c4714100832e4c968ba836ead1edbe2e5f75ac7a243997989b1cfcbaccb348. 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/UK4WW1230004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307a0667f3a9a87ac098b6156317c0a42eb6dcdfbf53179b27eaa9a555b8562e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/UK4WW1230005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa376138db094b834edf54769ae88dafc3f47e73b5dfabc8551af236a0a1117dc. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/UK4WW1230006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bec36506f9aea3ed0ed3d3cff37e5c158df2f4b1bb007e1dfb5e29e9c13e62. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/UK4WW1230007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705c9be5391fea2a597c07cd451e12e337997b5a81d4acb3f9aaa0ba9647d583. 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/UK4WW1230008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ed12265c078aca914bb052dd048d73591e318b2e0f8ef6b63ef486a276ca21. 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/UK4WW1230009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22f77eb0d3d982dab26d96201ab888143c8ae14a14d21c6a607a3d6b2ce693f. 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/UK4WW1230010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3788f7dd528e6ccf0221850b0821449762ba7c4526b8b420aca2b6083557432. 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/UK4WW1230011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931acc97c4a908f71ce0d6779397b44e8094b33b1910e1b1b7062a594bcf7f54. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4WW1230012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8943cc8fa46784823adb53d2674b1ef5e5441234740ef087a02338f68b3308d4. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4WW1230013.
The Call (From 'Five Mystical Songs') (Arr. Harry D Bennett)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707c6a4c3a1749a4c451cae9fc537a06598232e5f1637d4b754d4c3325cfb62f. 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/UK4WW1230014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1959e10a4530a3f2af5c13c6123d22527869da3c4a11253af3580e217e7745d. 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/UK4WW1230015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610421bba1c607ab40cc10da8397c7543d220032b062917f76fccab311bf4969. 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/UK4WW1230016.
Oh, You Wide Steppe (Arr. Alexander Levine)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f30a9f3acb07626931fe3f95ce10422fcdfe0765f99402ba322e682d89be28. 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/UK4WW1230017.
Meditation Music: Meditative Music Across Ten Centuries
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514184f0361a73930ae2ef9a7e068d5f25a8eddc7b35241d373568ce7d73e85c. 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/ES7141500231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b55d058123864a4a9f3c8c19a1d47fad01bbd6ea338c9909e6b199d3242d934. 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/ES7141500232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2b7f0aebd0f57bf3f7f57a71588cc04378d1b99d15a46ab40e0388124d0692. 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/ES7141500233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4e42e03cf5542ed274bc9406d15095317ead8fc27189074af1ff0ad39a9645. 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/ES7141500234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b29ddf54cab0b34a6a50512d64d03af61c9ae66596a35ba5c9369930165e0f0. 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/ES7141500235.
Cele m'a tolu la vie - Lonc tens - Et sperabit / Ave deitatis - Cele m'a tolu - Lonc tens - Et sperabit (13th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3936e997e041298a02d68d91811a3572f40d54e338873cbfdd5ea2a94908f0. 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/ES7141500236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dee25d60c478fd22555eaaac2ff9bae7570e775b3c158319eeabbf2db36c463. 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/ES7141500237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1022262d6cdf2248499fe0d23e2f5aa7702fb183b767b9fb5299e7cc2329bc46. 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/ES7141500238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca2f4d944628681425c72a83a3c0a15107aa3fa0ec62106ccfc414ef196ca05. 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/ES7141500239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2a223cf72bbdef32432dec95e68eafae7159aea498c63bef42e03c45a5d829. 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/ES7141500240.
Magnificat: VIII. Deposuit potentes (16th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0f04ba6c48629688340fe3ae7cc477f8018e1b4e1f0ad85a3f15fcfffd6b74. 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/ES7141500241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd769d4a7109312758782d8ecdf1dfd861bed9999e8389af88fdf0cde41720e1. 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/ES7141500242.
Troisième leçon: Jod. Manum suam (17th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24d88dddccc45737cbf26d77a3f6f6872157a43c8597fcfae9a11bb7a9c4d4e. 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/ES7141500243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7137e19541ee6490ccdba2a612022251fe7105a08eb8be83377c21552fc5fc38. 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/ES7141500244.
Violin Sonata No. 1 in D Major, Op. 2: I. Adagio (18th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c700ea5a85b8c16dc597db027ae3b4f8836cbe4f11091c33b362834cc8f743. 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/ES7141500245.
Stabat Mater, RV 621: Eja Mater (18th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ec113cb71bb1e587cc93f9afeb9dfb0e7cc30e6911de51db370ef8502a4452. 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/ES7141500246.
Violin Sonata No. 10 in F Minor, Op. 2, RV 21: I. Preludio. Andante (18th c.)
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Sonata for Recorder and Continuo in C Major, TWV 41:C5: II. Larghetto (18th c.)
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Violin Sonata No. 7 in A Major, Op. 1: IV. Largo (18th c.)
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Deux rondeaux en Do Majeur et Do Mineur (18th c.)
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Violin Sonata No. 4 in E Minor, Op. 1, K. 304: II. Tempo di menuetto (18th c.)
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Sonata No. 15 in D Minor (Andante allegretto) [18-19th c.]
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Allegretto melancolico No. 2, Op. 105 (19th c.)
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Reis glorios: Ouverture (arr. S. Bergeron)
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Beata viscera (arr. S. Bergeron): Beata Viscera (arr. S. Bergeron)
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La tierche estampie real (arr. S. Bergeron)
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Lonc tems ai - Lo ferm vole (arr. S. Bergeron)
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Cantiga No. 1, "Des oge mais quer' eu trobar" (arr. S. Bergeron)
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La Quarte Estampie Royal (arr. S. Bergeron)
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La Septime Estampie Real (arr. S. Bergeron)
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La Seconde Estampie Royal (arr. S. Bergeon)
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C'est la Fins - La Quinte Estampie Real (arr. S. Bergeron)
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Falsedatz et desmezura (arr. S. Bergeron)
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Litany: Litany / Otche nash / Dostoino est
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Les Indes galantes, RCT 44, Nouvelle Entrée, Scène 6: Danse du Grand Calumet de la Paix (Danse des Sauvages)
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The History Of Classical Music - Part 1 - From Gregorian Chant To C.P.E. Bach
Léonin / Pérotin: Magnus Liber / Feast of St. Stephen: Etenim sederunt principes (à 1) (Introit)
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Saints and Sinners - The Music of Medieval and Renaissance Europe
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Sederunt principes (4-part organum - plainchant)
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Virtuoso Dance Music from the Time of Boccaccio's Decamerone: Saltarello No. 2
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Laudario di Cortona: Venite a laudare (Come and praise)
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Leonin / Perotin: Sacred Music From Notre-Dame Cathedral
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Viderunt omnes No. 1: ...fines terre salutare dei nostri jubilate deo omnis terra (plainchant)
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Viderunt omnes No. 1: Notum fecit... (2-part organum)
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Viderunt omnes No. 1: ...salutare suum ante conspectum gentium revelavit...
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af40ef51ca12749a445bc446ba291a5dac47ad58b22a29d0702f8230893562c. 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/HKI190433609.
Viderunt omnes No. 2: ...fines terre salutare dei nostri jubilate deo omnis terra (plainchant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba9076703276b20404f36b7cfac114f0128e78a6fb4bd392ffc7c36297818e4. 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/HKI190433610.
Viderunt omnes No. 2: Notum fecit... (2-part organum)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d58470a0ea2d8791cc6be7516c0e5cc0fd57e51af751ede115799b7029c6a2c. 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/HKI190433611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83775bbfeb4e8dc402cbb959dced48aa6531b98c5260ef8c238a8edaef8e18c. 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/HKI190433612.
Viderunt omnes No. 2: ...salutare suum ante conspectum gentium revelavit...
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013a5191b6049a9d28c6ee45651295f12cfa8556d0ef95947805f5d01a3dab80. 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/HKI190433613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca934f3d1db18a89667022089d23403ec6c238f14bb236282c3d963bcc0914ec. 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/HKI190433615.
Viderunt omnes No. 3: ...fines terre salutare dei nostri jubilate deo omnis terra (plainchant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4b192222ed23fcf13c0f96a57ceea45f4ef7371df0246116b35de12477e3e0. 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/HKI190433616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73fbf3619a8c6fd17bbc6acba3539f0ad7feda56114554aa08b54155662d2ac. 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/HKI190433617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7782cfacd04e785eb66b2d5cc251f8342dedcb91d23fcd96df0ea009a9cc180. 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/HKI190433618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a91a7091044ec1b9be46e1e401acbcc198c6c1c153e344ded2a531b511011c4. 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/HKI190433619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b24523339812a07c112e94f83f41b54ed068f2a512e91853002a6fcfe0ec07c. 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/HKI190433620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45e7e2e735a6f20d17189551a078bbc83f4a3119eeb2b036e98469d8a5599be. 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/HKI190433621.
Factum est salutare / ...Dominus... (2-part motet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf053f4219e07644e5a19e90aa66520995a1a02f33e041a8f758769d8cc7d252. 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/HKI190433622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0915ac4aeffba53223c42ab1073c496ba693b45a2271a8215ede54bb6d0def9. 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/HKI190433623.
Viderunt omnes: ...fines terre salutare dei nostri jubilate deo omnis terra (plainchant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845a8130d86ea823852254b68ce80f0f47abf5f8180a84fa24e33fe8f9354228. 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/HKI190433624.
Viderunt omnes: Notum fecit... (4-part organum)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79dac0e8012a71bf1ac8dcd97a064a5bb88d2ffb37babe5e3e930da3a767d502. 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/HKI190433625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f07dc5bee9178020a3888ce96b845de6e58d4eaabcc7cec12f39e6dd2cb6f2. 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/HKI190433626.
Viderunt omnes: ...salutare suum ante conspectum gentium revelavit...
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b6ab08fbd1fd2cc80d354f1cf1af6acce441eec2a6a12da6e27aa06c8db5c5. 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/HKI190433627.
Viderunt omnes fines terre salutare dei nostri jubilate deo omnis terra (plainchant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd04d01b84ada75a251c0750cc4cb28e2b1e6cc9d99ab23ff16dc668dd040914. 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/HKI190433629.
Psalm 115/113b - Non nobis Domine (organum examples after 9th-century Scolica enchiriadis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc17c21f50b5ef37b18c041648969b50c099156f4006b5d3256b0d970979643. 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/HKI190433630.
Sederunt principes (4-part organum / plainchant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ccee54ce3aa819cacdac32fb9cb5ed9f5b09950a9fdc65758f383510ebb039. 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/HKI190433631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99818aaabd0e20c0768fb7ec794111860814684ef1979cb3af929b736c3696a6. 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/HKI190433632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a01b2e104542281d88f2190ab72237e7ce9ab157bf5a8567557870b4448a382. 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/USX761106401.
Magnus liber organi de graduali et antiphonario pro servitio divino: Procurans odium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7903dcc3de8f697c7ebbd0dce8eca41824556cb426a4942416f772c24d71307c. 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/DEAR42466126.
Magnus liber organi de graduali et antiphonario pro servitio divino: Mundus vergens
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76dd40d72fcafdd077676a8a2ab6b48fdd4098b151e76f060f7b8ef0ac2499b4. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42466385.
Magnus liber organi de graduali et antiphonario pro servitio divino: Deus misertus hominis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d2b729dc3e0eca0c73425d7a53fc30f3cf70b8e1a7d09dbad12a095bc56dde. 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/DEAR42467481.
Magnus liber organi de graduali et antiphonario pro servitio divino: Alleluia Nativitas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27af3909afc730e1be64dd653200c21cf81a5415a1354b3efa58fd977d707646. 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/DEAR42466262.
Magnus liber organi de graduali et antiphonario pro servitio divino: Ave virgo virginum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81fea6f57ce005058a9baad87befaf1ca1b7754f6dbb30edd30a94f714afb93. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42466173.
Magnus liber organi de graduali et antiphonario pro servitio divino: Sederunt principes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a701bf03059e8eefede0d1188294785e6bee2b8cd344bd560bb70c71d7933f7. 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/DEAR42466288.
Pérotin: Sederunt & Viderunt (Arr. for Guitar)
Sederunt principes, Pt. 1 - Arr. for Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55271c8dde0a5a792e0ede43f02c140cdd44a3dc9af305b8e8b768c2c8e1a69. 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/FR2X41527108.
Léonin / Pérotin: Magnus Liber / Easter: Pascha nostrum immolatus (à 1) (Communion)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa47b48d0b2ce683d5b6184c612ae3226a997a67568c7827662091f68815f6d. 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/DEF059631801.
Léonin / Pérotin: Magnus Liber / Easter: Et valde mane una sabbatorum (à 2) (Matins responsory)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf29c0ac08796c2ab3fa150844670c0ca89cba409f3b516b9359578235c6f889. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059631802.
Léonin / Pérotin: Magnus Liber / Easter: Victimae paschali laudes (à 1) (Sequence)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708928e3cb11dd90413e3a81c124c23b3b5917cf7f068b7064a197b30b61f993. 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/DEF059631803.
Léonin / Pérotin: Magnus Liber / Easter: Cristus resurgens - Dicant nunc (à 3) (Processional Antiphon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda96495220fba58a3ecac6cec72a0f2a0f8f442d8efa7f59d866a729b78b8209. 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/DEF059631804.
Léonin / Pérotin: Magnus Liber / Feast of the Assumption of the Blessed Virgin Mary: Benedicta (à 3) - Virgo, Dei genitrix (à 3) (Gradual)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7fc0ad81bb9a303827fce757bcef5ef1c4ee7b5b7d95d2cdda28dbd70fe04f. 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/DEF059631805.
Léonin / Pérotin: Magnus Liber / Feast of the Assumption of the Blessed Virgin Mary: Alleluya - Assumpta est Maria (à 2) (Alleluya)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50dc9d588b7ff6b69b0cdf2edbd7dd5838d1c2e36437217d6359c4e31bbeb48. 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/DEF059631806.
Léonin / Pérotin: Magnus Liber / Feast of the Assumption of the Blessed Virgin Mary: Beata es, virgo Maria (à 2) (Offertory)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2183b268c6219b0f6e76de206e9e9ea92a95b2b5e4a148cf7cee1a8379c1dd37. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059631807.
Magnus Liber / Feast Of St. Stephen: Sederunt principes - Adiuva me, Domine (à 4) (Gradual)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a38f872df1e8dc273529dd5ff740ca503c6a69de53bdb926eb1b637c0a906ee. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/DEF059631809.
Léonin / Pérotin: Magnus Liber / Feast of St. Stephen: Alleluya - Video celos apertos (à 2) (Alleluya)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b29eae7bcd31db4e66550e160e3d9b4f825bc6d5cd19e075b8e0878193af70. 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/DEF059631810.
Léonin / Pérotin: Magnus Liber / Feast of St. Stephen: Video celos apertos (Communion)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5963e34ef37f04033d97cc8b8341a74c753d56a62049526cadc1a90967b9e74a. 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/DEF059631811.
The Spirits of England & France 1: Music of the Later Middle Ages
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26da4b4880149d0684b6f6ef69906d399d463351ff11f7b7413b86e6a90988dc. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9473901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c392ccb4682c5d039d6d94032dfef2effa7c10e0f4d024d380e826c6d407d9f. 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/GBAJY9473902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5115e617e621878f215f5da38981343301efc724a616e09345fb3528108c0907. 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/GBAJY9473903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ed2e5f0f41c37eafd82805657b8cde9934b62decc50a836b7600a388dd094e. 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/GBAJY9473904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905f177705520de90c03cb2b1bee331a261e6042f2f611636c599ae34ba5353a. 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/GBAJY9473905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf85fbca2285a3c086d637d84fa8018bf12b1e01058db46d90c102efde86896e. 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/GBAJY9473906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c98ec01bcb4e68aa8ac140500cd893bbdb2b55a73bce5ba1eea2a6aa19c00c. 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/GBAJY9473907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8594f18f6635a02ad9cc3c485c5a41e5b71848e040e92dccce36c50f35ce5f56. 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/GBAJY9473909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44966eedf1ba0ea8d8e874efc1829d8bc306f38bdc717cfb063f80b7e6ed718d. 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/GBAJY9473915.
Music for Notre-Dame de Paris - Pérotin (Arr. for Dobro)
Sederunt principes: Introitus - Arr. for Dobro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa278be788b9452651884d53399090b9a18af245a5d34e58bb49f31af78acb00f. 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/FR2X41949989.
Pérotin: "Beata viscera Mariae Virginis"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc2db790d36455cb647afe8bb9b76663ca4b7f1a942bbe72455df259e2b0822. 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/DEN961700800.
Musik an Notre-Dame de Paris, um 1200 (Mono Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9547012650bb27cb9e0ebbae2e3005dbda603dd54b405e9eb7b03503c7c4e7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339352501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4323fcd5806d7494cbed6daf68bb5b76f4d0e03d7f27e3ac850155411bdee0. 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/DEB339352502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721261afa80e23aee73ce64324ebb9b99b74fc23b55845956130dc2cf3a35eaa. 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/DEB339352503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf928d28d68713d09069c29581e7d089e8fa119116b87b3b585ceaa1117176efe. 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/DEB339352504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762888239ef373aa4043de5d3bd5d119ff906c3cd2c7c6882882e8fffea0fa67. 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/DEB339352505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ffd0f3cc5c2a5431be9f6f8687a4eeecda09dca4785e4f08f75939c4545c95. 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/DEB339352506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a123ba6c95f839daace032a91781df6ab428914c4e169bc8064e4a85f2e9e7. 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/DEB339352507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291dc8149ec057dc6e79bad01c93ad16327aaacc599e067689ba6f6bd163f52f. 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/DEB339352508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe14cce71e62e22e5e0573ac5a8f9cc512c77c12862bf492f1b3c7e157983dd. 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/DEB339352509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a3ff3d19e0cac958218ffc79d1676c8a8fdda25b44bdf32dd43cba6fb3f656. 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/DEB339352510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c864ca035e98c7f502702fcec138c5ffed5dfedeed44c8a3120509d77e0482. 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/DEB339352511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3460c8376130908daee26d680b1328c9a328a85d0343f7cf7b642baf16223aa. 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/DEB339352512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd583cc460257ed107ead709960da0dcb8d710ede6b2057f92381acc365d588d1. 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/DEB339352513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf741b39001fc3046d24071697e12bb4029caa967b46832156e16ae4dcfea5c. 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/DEB339352514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1273ae3adb7a714a46ba824963ace8e430df923baa5129fa714f4f8965f4242e. 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/DEB339352515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a253213718ff8f69fe5cb883cdfcc8d125cbd33a2b87a0b1902c944aa3449d. 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/USNO19745701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256a3f84febeeb0ac74abc7d42cd87d93890adee7c2506e01c9d7abf84a40b2e. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19745710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256abd16e9695f69962d46f704c1f8a1ba5405b6f7c30f3a1ba9459c6fbe5cac. 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/USNO19745702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851115cfaadc094d45a7988ade4f494e0f0eb4760b401ff14242a6473efa89ae. 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/USNO19745703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe837913710f5234f7bee7548012beeb225b08c2e86934fe49d1d4e89fe2f9a9b. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19745704.
Two Studies on Ancient Greek Scales: 1) Olympos' Pentatonic 2) Archytas' Enharmonic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bf9fdf1e05b8092ff796deae681f1b3178567b640c9b9b3c314792828b7991. 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/USNO19745705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c9b4e2a56a503e7d0eb1fabcc7436858b282e5f76978198a0c820ccf9f593c. 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/USNO19745707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6972a4f00d095b3072126f501fddc8107a15d2867260d80a8d685e4e1e475e9b. 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/USNO19745711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018e0afb399eb100792320d31138d644d39b402261fe35c064f0134631152316. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19745712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508bf44a48a491f231102d52c8ca1a6556f6424fe2f4ea861cf8b86dfdd9f907. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/USNO19745709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7e904fc946b22971fecf487e85d97824659f185f34f3d58d4bc17cadd8564c. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19745713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb38f0faa6a34ba644ff8983ca5bca92372345e6187025b246837aece0f853d. 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/USNO19745708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15aa4cd1e4126415e9065ec3f8bda32d151bfcc0725e650871be70692c6baa0d. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19745714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e839022672fe9527b5ef4c005b6a309d242c703fa0dc1fc70decbd4b94ae27. 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/USNO19745715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef2d51a6c349eb246331ef4a765ec1949e62cfc04a7454d0c62b79cd5e7db2b. 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/USNO19745716.
Four Part Fantasia No. 2 - June 11, 1680
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372a1f6c874126ca76d275f4202ba9a6f6506187736d3dd0491f27843ba2e146. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19745706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770da94bec573ee3881472361a95f51b205ed918b8e3703c4b8ff86a920afc91. 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/USNO19745717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cbf944c663cdc2879e39466b036fd8e7328cde099fbacf34b6d89a7cd93317. 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/USNO19745718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2503afb1a83d4d7fc5aa7a607bc1267f6e86a96890a994d35e20cc0a44e740. 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/USNO19745719.
Collected Songs Where Every Verse is Filled with Grief
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e673d1bb85ae75b8195af58da79b34e7514f95dd3cdef99486c49ff9915ce11. 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/USNO19745720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36340b10f1ff968c2f237394649febb06cbe79d3047f67fa541b8ebcb861d898. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USNO19745721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdd77c7f6b259faf475000bb9fa2466a43b5c4e28c80bb9700d88fe9fae8a23. 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/DEB331024401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c69664b289c6b7e8c5f7aeed557cc6ffcea0903c9a4c4d502b64cac5c21d0d1. 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/DEB331024402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3077ab2e7bc2ed7e32e7d7405628343d030a33b7ad75e778a9c85682bbcce3. 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/DEB331024403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47a5a37de77b51860df814bd5439e1b703c8fca4b91e1c6957d3ed6149b5577. 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/DEB331024404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884fd1de742b052c45bc9ce7b98a0a98d2dd0e3e4af5c22758805081c42761b3. 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/DEB331024405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e8f7813e4c18eb3d79bfedcbf42b1f5a46a39521adb57bf7c4d389c2a8cc89. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331024406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f1128330bd60361cd00369c70dfb08bec82e1ed49a37635e14f66a6351233d. 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/DEB331024407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51218ed948e2c8395577ea3eb5f9eb74ab80cd477b1ac53c942125cb80409612. 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/DEB331024408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460b7e8d698cd0fe9a71ba4aeb023f5995b62166641e7e5021970377cb32a725. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/DEB331024409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43070f74a3e1fbd4e31408a7224a74cec0615032940a41a29011d99292f4895d. 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/DEB331024410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55db1143dbce8cb5a4be1818556db20ef30d5f9869a95d718953c86fba714468. 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/DEB331024411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39410c3836087e1b90ed4f4311febad3de9304b885b3638638b591202740206. 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/DEB331024412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b6ad20ef683ea9fe13ab1f4ee56d045cf6ba54c6e28d1c3bfa6348627639e4. 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/DEB331024413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c14493d5409898c3c3136af1d037b0e43143ea4655ed68c3bf8d7e1e0daefd9. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/DEB331024414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6dc8d0d1fbe30151054dfb814ffc20c3fce6aee8f070b92f28ef800ad87f551. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331024415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e0217780975e9213872ef44ea024f9fd7df6a4cc1523156457de75b1a1508d. 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/DEB338838501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3329a3dd771afb0d3fe8f6352406829417730d13e5e504c571c1c6156caad80f. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB338838502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37afebc0548ed30074f4f7fbba2c93499443b1831233fd5767dfd4bcb6d45f39. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB338838503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9433ce9b7f4acc67428f82c2b7d14c2a90e2460c5bc22044e630c19d2939d000. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/DEB338838504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882f668d9d8ed07c9cd7fa56e6b9dff6326fd072f909c8d8dbe493b686126bf5. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/DEB338838505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7f21c2787ea20ca67611ce2f3c0e42fc4ee0f598fee288cbb9c576bf7cb1f8. 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/DEB338838506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433737a89721a0768ed6c856bc85f5690cfe7e6043c684ab8540bf7de7c71f61. 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/DEB338838507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54eb78c032992c8c79083c31bdb52754370d2dd0e7cb4fa713ddf9b44ced115. 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/DEB338838508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfadeb4d1140b7311e1654537c0fad7f5d5b3b8527334cfdff4145e2d8cdb5dc. 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/DEB338838509.
Monastic Chant - 12th & 13th Century European Sacred Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f43d3c2a8391d27910b91bdcc9baf7b55c45d19b0c3252492139db999429981. 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/USHM19615701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199d5d9e6b8a4a5b88c8896f85effbbdd7784cdba89645c3b8d7f33ba1d615a4. 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/USHM19818501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e68f71ccc69f4d64ba6d6ff183849d1b4dc98735bf81fe626dc7c241d71b9a7. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19615702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9321e3537cf449f6d9f9c9af0ad79d8a73b05a6c90850fdec15b569704bbc50. 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/USHM19818502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0ed57394752fe2277795eb8ba1acbf72c1e9797e575005c111a415a74ed5ee. 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/USHM19615703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e02acf4eafca5a7108aa34e368b38f8868944e9f648100b53f30a23b475684. 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/USHM19818503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27fb02749833742924a9492ba016228db81e7d45137a080d11d382bb017e7fc. 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/USHM19615704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1123f9b879fc5649fd4f46eebb4b62f40ecb2822a71a7f2795dc795c003702d2. 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/USHM19818504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7a8fbb0940dbca7f9757019bf4d9c2a4cf203a3c0d012464a63ae1afb618ac. 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/USHM19615705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d6eeed8d10f1667c019c442211143fff998cfc8d7e1f1e7a092e657983a78f. 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/USHM19818505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb0d4b46f98b5059c2b5f09e62b4ca7a739905706803f4d2a5dc61289edaf6f. 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/USHM19615706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be9e445cee0349d577546fcf3b2f39541169f600007c14c6e41b4419526e97b. 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/USHM19818506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6b0cdde6a1bca6d5c8cec2daad757ea2ae7c1d4719595404bd3d2f29deeb3b. 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/USHM19615707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c6d74d25d3b494c4dd53adf20d8a04c93aca76d878cae912ef02d82347487b. 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/USHM19818507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb492314b1392734df48ad1f32240fade58a444b64c72a07b21038b6a1a4c1edb. 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/USHM19615708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e399e51c529faadf0f17059098e4f9e2dee61d80a3a0b15238e35ab293410c2. 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/USHM19818508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf125060c862e14c57e7401b6b9206d7eab7079f64355dd77720acc277f2eedf. 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/USHM19615709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9eff9713b9afe0d4a7f48a389bcfe87b519ff0c1925fbb1f4c25dd70d350fa. 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/USHM19818509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8eed7aeac80a7305fef909d48e804f8ad899233116f5b94082ee0eb49248741. 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/USHM19615710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1f646261281469882109f70eb44e1479e7448891f3bff81a61455a24060879. 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/USHM19818510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713b3ded332fc460b603baa03319f86e9e2c68b1c18eeaa2dfeaf44bcac3893a. 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/USHM19615711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa199dfa0a0544d7c60c253f60ec6bc834114873e53553c7cbb82451b24b71afb. 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/USHM19818511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6142b5282b34c7a67d0e59df5a568d21366c906ad6a984684fcfef645d8719. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19615712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb032b44a6626326c86ecbf3d99e9f61fa5192fa1dbb4186186663eb89c88ba57. 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/USHM19818512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f74ab0f6c485046d90073039f06ba321ff186e6fb339b844cc2262829e804f. 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/USHM19615713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd4a930156261f7842252004a0cb571754c07e88a50e3c03cf0d9b58c0e97e7. 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/USHM19818513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5603c04de983a19ac41803b12cb97283dd86e3e595dd6810bf4e298d9ad8ea4d. 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/USHM19615714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdc0adcb69b7c478a618c65af891584a659144f2fe8401e8f18a93550a85935. 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/USHM19818514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc373a2100d205c4c404d9a9024ead8f753d23f787e9fb9f015e65695d2fbea09. 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/USHM19615715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7ab7a9b70d6a5b10aa3d661920157a521fb4576c4309b4be1b45a7e59a0375. 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/USHM19818515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd82fcf513e672de04ddac3916eb55c2c67d148e95c2277dd5b32b304844450d. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/USHM19615716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b585da1e6941d6ab60648e5445ca29e5cc92a50fd9453a9eceaa5f922d6bb12. 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/USHM19818516.
Thomas gemma Cantuarie / Thomas cesus in Doveria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28892f343f3cf88c528c36938f00e56ebba0cc758f082b39aa34b3668227329c. 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/USHM19818517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46564e80ab4552c6626747bfb2fd869cd388df3259e385d3c45fc4111fe8c7a. 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/USHM19818518.
Epiphaniam domino canamus / Balaam inquit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4444c6d94570d6b8a19da2836e4de19fa526e53d4708495cf5ec5dbd3083378. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19818519.
Campanis cum cymbalis / Honoremus dominam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666d93aa94b840718566f551abd9741110d1d5d9cefd77a164e1b36eb192dd77. 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/USHM19818520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e50e99e5957d7c08de060692107f99fddfc31091246c631459ac905fc62358. 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/USHM19818521.
Venecie mundi splendor / Michael qui Stena domus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29cafdd1eac6bb5650405bd2f5c92ad7ac4f1258ebd3f384e4dd0bf1c41df685. 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/USHM19818522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdccd47f80dc476d16586be55637ea684ef5b7a94b157c579486fdd8d9a1436. 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/USHM19818523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6764fc50d12eccf5284c90b236c20fddb156b361804a9d1c3abc93e507e955. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/USHM19818525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7b1f89c6898a269725daff36b87520ba5038910ed99f83e01089911094e254. 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/USHM19818526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bca9a15246f156b5a5a2fc14ed8cdfd305984010d2715819c67c7ede56830f. 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/USHM19818527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26db751c40c793bb179e51e1034be2f64a196bc4c552662e61e5cd5d75b23635. 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/USHM19818528.
Ut te per omnes celitus / Ingens alumnus Padue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86fe032c76e4ee51bcfed8cf227daa50a2bad118979d23d487a4380b9d61042. 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/USHM19818529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf985b1d2ca143c03acca400b7f9438a7f20e123febff2fb0c15ab2c4807733a8. 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/UK4WW1250001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda307175f246688a3d2de1b280189ad866418a0317e4d4b23f6777102e4c1988. 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/UK4WW1250002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83204d048f725e14339c36aa5f0989402ec8277e0ced1fb98552f54ff73cc78. 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/UK4WW1250003.
Beata Viscera II (Arr. Paul Smith / Apollo5)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3153a0fbdb4c730f606b64d4861d52749a0797dd3d2748b50b7815b85e73be. 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/UK4WW1250004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc216f715645bd61e165423655c2b4f5ed67826992258fc26ad379907269ca1ab. 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/UK4WW1250007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87ee6bb4fe099c8aace1e37d9b34682a69e0bfab7fe281febdca832dec84132. 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/UK4WW1250008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dabdc376adc2a5d8efeaec3057799fdcad8ff5cb54593316af59ebe33f91c80. 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/UK4WW1250010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143f9e048aa3c11d73652c29de3a01db2fc280f3905b4a5aa7574eec78c90398. 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/UK4WW1250012.
École de Notre-Dame de Paris : Mass for the Nativity of the Virgin
Mass for the Nativity of the Virgin: I. Conduit monodique "Beata viscera Marie Virginis"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b185556a5577698722d578a7d54d134366292656927b0f459763a25818d660. 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/FRZ149434010.
Mass for the Nativity of the Virgin: II. Conduit à quatre voix : Deus misertus hominis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d71db4dc4c5750e928ba2d92d090947ee04eaab5d9fb613ca18abc646e13f7. 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/FRZ149434020.
Mass for the Nativity of the Virgin: III. Introït : Salve sancta parens
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b8b534a58fe1b40e9879900c4818562be0e3e41776c50bb42970ff448f0d2b. 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/FRZ149434030.
Mass for the Nativity of the Virgin: IV. Kyrie à deux voix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e5d534755f306222bd56f225eaebf5ebcbdb4366953aac4017226529cf47a1. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149434040.
Mass for the Nativity of the Virgin: V. Graduel à deux voix : Benedicta et venerabilis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf82e5b829ee2706b4f077c5c883373e503217c99cee46a81d5c89de4c274cc. 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/FRZ149434050.
Mass for the Nativity of the Virgin: VI. Alléluia à trois voix : Nativitas gloriose virginis Marie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0086b5a7f97d0671a40f8da7f25aa33a21db2c039c9f08a6c21c0fd782c04d9. 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/FRZ149434060.
Mass for the Nativity of the Virgin: VII. Offertoire : Diffusa est gratia in labiis tuis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1351f048a10f7d23dba1043eb3e902fb73b701a8e7e1487a6dbc2b5f9f8fa7. 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/FRZ149434070.
Mass for the Nativity of the Virgin: VIII. Preface
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ead901ce4e91e9237b1ba9bd120e8d73297291373d1d19c957dd7aca0ad74b. 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/FRZ149434080.
Mass for the Nativity of the Virgin: IX. Sanctus à deux voix : Sanctorum exultatio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7bf7008cb96b961f9b566b88bc05253f8b43166784e5f071fb0ca7304bad68. 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/FRZ149434090.
Mass for the Nativity of the Virgin: X. Agnus Dei à deux voix : Fons indeficiens caritatis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2505e27c5fbd64a706c2467078a9a4f288a1f9e9127703e6e1691e3110b3ecab. 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/FRZ149434100.
Mass for the Nativity of the Virgin: XI. Communion : Beata viscera Marie virginis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd0b97f2825a95d7370c9ae1d346b29f125969128f7ac48775dcb6d1ee62502. 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/FRZ149434110.
Mass for the Nativity of the Virgin: XII. Benedicamus Domino à deux voix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957451d09d0c1ef7fdb5d288ae3623674caacdde9215c0a629987c9ebdf5cd35. 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/FRZ149434120.
Knights, Maids and Miracles: The Spring of Middle Ages
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23dba73e422f788dbf2d496f353c700755464a97400ba4beb1c4d680aff07cb6. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/FR46Y9233601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2563c159b6d9ec00bf9116b21004c9ebd6e8afd86db313e18495ecc291d7095. 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/FR46Y9233602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5ce17412289987d47d138d9742fec777d3f59619913f36526705ebb5e08fcc. 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/FRW189500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8992e952e7641dc6b7c4f4c6962742769cfa73ad6a8bd9d54b2da6545c14a7. 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/FR46Y9233605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb414ab533e31c569486908764780d63e8fe34c848af5810c5276fa1db035b33f. 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/FR46Y9233606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29aef8fdb1db4d57adedc69d8bbd35eeeff222faed42ce87e14ac2660678ecaf. 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/FR46Y9233607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc949952d25dd3aa53f80ed7898247f9a4b7a89d352cf03e498c188e0f4fa6337. 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/FR46Y9233609.
Pyançe la bella Yguana - Instrumental Version by Elisabetta de Mircovich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0215eb9d2852ac53b114d7eb35a1310dbfb442c4038a2d553bf0ca78ea31117e. 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/FRW189500057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec93f827dc6911b377e267c917b9beb56c2ab52d3b034cd7b69c3268df40d36. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y9333217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d1324506579376abfcd713079099f7864a06d9b44f7b474b73cf15aefb4ca5. 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/FR46Y9333220.
Ekleipsis (Music of Ancient Greece) [Lyrics by Archilchos, 650 BC]: Ekleipsis (Music of Ancient Greece) [Lyrics by Archilchos, 650 BC]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a251920a8fc6ff0003a2a898b112967195974150715f10cc8dcf5ba670edbce. 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/FRZ140412180.
Alleluia, Tropaire de la venue de l'Epoux (Lundi Saint): Alleluia, Tropaire de la venue de l'Epoux (Lundi Saint): "HaHouwadha-lAruç"
Chorale de l'église Saint-Julien-le-Pauvre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8858f6e4dc01610f78b4e12b8d30847a89e64c28ab730ba22e7997ae8e9ed6e5. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/FRZ148914010.
Ya walidata-l-ilah (Melchite Sacred Chant): Ya walidata-l-ilah (Melchite Sacred Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e21acc15b58b8b0c24b47edcb6c59174455dd91ad19264fcc11eb7ee3cde86. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149311020.
Dies irae (Gregorian Chant): Dies irae (Gregorian Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97482281c2d430fac2d79cfa61fa0da8ca6473cccbbe504f0ed7378d4df59e57. 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/FRZ147404130.
Agnus Dei, Omnipotens eterne (Mass from the year 1000): Agnus Dei, Omnipotens eterne (Mass from the year 1000)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc3d90b78db1573dd35fd10ca9664f2e169f3ecec8c6719e59e7ddccb1c7fa8. 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/USHM10022410.
Offertory, Ascendens Ihesus in montem (Plainchant for Santiago da Compostela, Codex Calixtinus, ca.1150): Offertory, Ascendens Ihesus in montem (Plainchant for Santiago da Compostela, Codex C
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5016a5925e72406cf0781de50af774002884bee8cc7d0f38488047673570362. 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/USHM19515614.
Sitot me soi (The Art of the Troubadours, Southern France, 11th & 12th c.): Sitot me soi (The Art of the Troubadours, Southern France, 11th & 12th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f81d10f57b9083027df7c348c41f0aef02eee684ad5076b707bf825515d579d. 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/FRZ147704040.
Hyer matin a l’enjornee (The Art of the Trouvères, Northern France, 12th & 13th c.): Hyer matin a l’enjornee (The Art of the Trouvères, Northern France, 12th & 13th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e84cb2b96d279efa7594cd34f5e545c46c81bb9e3740e84b6c5c7dcaba1e015. 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/USHM10231714.
Owê dirre nôt (Minnesänger, Holy Roman Empire, 13th c.): Owê dirre nôt (Minnesänger, Holy Roman Empire, 13th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc584d21fe7603f3017274388e146574e77548755406fca5761fce0fd492f21d4. 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/USHM19108204.
Viderunt omnes, Notum fecit Dominus (The Notre-Dame School, 12th c.): Viderunt omnes, Notum fecit Dominus (The Notre-Dame School, 12th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4831d8888eba08c44eb6eee9fdea514203558a142bc09d6eb33a8892ec0e69. 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/USHM10127621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199d5d9e6b8a4a5b88c8896f85effbbdd7784cdba89645c3b8d7f33ba1d615a4. 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/USHM19818501.
Dame que je n’os noumer (Motet from the Montpellier Codex, 13th c.): Dame que je n’os noumer (Motet from the Montpellier Codex, 13th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbff5ee39aee3ceb34a66df00cb05f356e6d2cd66c774e8a5422257aaa234ed6. 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/USHM19410921.
Kyrie, Kyria christifera (English Ladymass, Salisbury, 13th & 14th c.): Kyrie, Kyria christifera (English Ladymass, Salisbury, 13th & 14th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9aa5e9ef789ea121d93adbf37da2846e852c854589f7fa6738be081c050bbe3. 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/USHM19108005.
Mater ora filium (Sacred Music in 14th-c. England): Mater ora filium (Sacred Music in 14th-c. England)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdb092050db46ae5c376acb972bbae4f553b691bde16262fb6ded022cc0e49c. 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/FRZ148409130.
Echo la primavera (Italian Ars Nova): Echo la primavera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a152204e02a27d90708aff8681dca0d6d178a24e5fc4fd78d1709961c0bd90. 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/USHM10026901.
De ma doulour (Ars Subtilor): De ma doulour (Ars Subtilor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb02a4096fa8566bdffe9f2f5e55a480b84259af17a3e5475978548a25df0788. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149777010.
Salve scema sanctitatis, Salve salus servulorum, Cantant celi agmina (15th c. England): Salve scema sanctitatis, Salve salus servulorum, Cantant celi agmina (15th c. England)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daed48a2b0964b88ec68f2e8c5d045973aacddc2aba827f47686b3e3f12c45b. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/USHM10229705.
Missa Viri Galilaei: Missa Viri Galilaei: Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d5dce4e0c463cde5f33f3b0ca802ca8dded6b079adda9c03a714f20df1502a. 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/FRZ149119100.
Mass for 4 Voices: Mass for 4 Voices: Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce6e10dd797959f0a9e15805e8d94c4dbefa2eee0cd01e6e7a25ada8fff29ee. 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/USHM10022301.
Messa a quatro voci da capella: Messa a quatro voci da capella: Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a4cdbf406c22e3cf34db42c458fb489fd57f87b6fbedfa73ff9a86c14aa342. 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/FRZ149031050.
Ave dulcissima Maria (Renaissance Motet): Ave dulcissima Maria (Renaissance Motet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c4234dd4d979c7df20ff838154c966d84a44ed9f4b17e56996653feccbc169. 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/FRZ148919100.
Anchor che col partire (Italian Madrigal): Anchor che col partire (Italian Madrigal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c522542ceed273b5cba947e589e43465561849b1ace90b2dd5f9f5b820eedf. 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/FRZ148216130.
Allala, pia Calia (Italian Madrigal): Allala, pia Calia (Italian Madrigal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb9e59624670b2f61d4fa109cad717ed5e12f99d2361ad866e35c87a6293de3. 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/FRZ149111120.
Crudele acerba (Italian Madrigal): Crudele acerba (Italian Madrigal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd7bb965649939dd88347e07f42c4b5849acf67bb5e1620cb6179e273252a78. 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/FRZ148110070.
Flow, my tears (Song from the Elizabethan England): Flow, my tears
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331b07b84edcbe6bf91774725efdfdb5646381b9d6d794c2c332278dbfb317d3. 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/FRZ147701010.
Remember Me, My Dear (Live in Bellinzona / 2014)
Ov zarmanali (Ed. Garbarek & The Hilliard Ensemble) - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4030b7bd0e9c49648c89fb0394494ede6902c53ad3193f4d081e1752072465d. 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/DEB331462501.
Procurans odium (Ed. Garbarek & The Hilliard Ensemble) - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152621002f9973781527420d28bb6389eb7c0276583441825ca0bf6071492141. 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/DEB331462502.
Allting finns - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaba4cc1512a351cb3e1ee9195f89d4b061e7c1408214ed3a5192123a038d7ba. 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/DEB331462503.
Litany (Ed. Garbarek & The Hilliard Ensemble) - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdced0feeb287953f0ae3936775fd73b0df7a8decdbb394eb81a36b47e154e6cd. 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/DEB331462504.
Dostoino est (Ed. Garbarek & The Hilliard Ensemble) - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecff8ea8e11110fce79c5ab48cc5b437fe1fef1b4988b6d399b66ef936162a0f. 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/DEB331462505.
Sanctus (Ed. Garbarek & The Hilliard Ensemble) - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539ed585ac2b9e4feff00616bdc1b46dae9aeeddcd89cc2c556ebb1779c82803. 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/DEB331462506.
Most Holy Mother of God - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a616e4922d8482f4f641e4c9ddbe39a105fd6daf7a96c9310cede6a5e997df. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331462507.
Procedentem sponsum (Ed. Garbarek & The Hilliard Ensemble) - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0859b84ae870bc87eac58abf910b619940c0fc332ee51fed1bf5dd88869891. 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/DEB331462508.
Se je fayz deuil (Ed. Garbarek & The Hilliard Ensemble) - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1189680a78b1b331a161a8c3e759c0db9834df608cf2982b5ce1844fcabbf7. 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/DEB331462509.
Alleluia nativitas (Ed. Garbarek & The Hilliard Ensemble) - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe119b9d1f21a911d89eabf10ff98c71134c4ccf738cbafd81e90bf6223f9a4. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331462510.
O ignis spiritus, BN 28 (Ed. Garbarek & The Hilliard Ensemble) - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8608569f074edffb492e73a274f92bb40f7972929ed86c4198d1e32e155fcd45. 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/DEB331462511.
We Are the Stars - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a897f712816b7b0303902ce40e80de769e5a09b7b47198e4886eec0ac9d072. 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/DEB331462512.
Agnus Dei (Ed. Garbarek & The Hilliard Ensemble) - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fc9f7f0c3100b5787acee7a22dfd33e13b593614934f4f6e2809892844ca95. 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/DEB331462513.
Remember Me, My Dear (Ed. Garbarek & The Hilliard Ensemble) - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d6f82402703a0f79c5ce01b91e44fdb7900905823b81814e571b4af6e116ec. 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/DEB331462514.
Veni Domine: Advent & Christmas At The Sistine Chapel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7200aefd2e1fdb77324a2c407237ae9554350e523631d402353e62197e86183. 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/DEN961700790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc2db790d36455cb647afe8bb9b76663ca4b7f1a942bbe72455df259e2b0822. 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/DEN961700800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c803b6bc845df441b2e8a348097cc36a0f076b0c53cb21b86fbeabdd1dd7ad. 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/DEN961700810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f53d9ab4cffeacd095394f4d06f1575a7d9072fcf666712bf722e6382c47037. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700820.
Motet "Canite tuba in Sion - Rorate, caeli, desuper"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a277391d81b2a4567fe8033c7df8185c79778b1dc7eb9d8f79c6ad3d46a653. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700830.
Motet "Hodie nobis caelorum Rex - Gloria in excelsis Deo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f33db361140095642ff440433ac6c26578c01c48c3166558c495a31d1d71e28. 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/DEN961700840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4fdb9e8af1a891c09ac1c51e4667f04f893d5e4a0f5db32fe612299c00f190. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868bb034a73fe07691a5ab08fa74cb26bf13ecaa25ac189dabc403c3139e83eb. 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/DEN961700860.
Motet "Quem vidistis, pastores - Dicite, quidnam vidistis"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36618ebe2a6c468ad2b529482b17b59b29052ee602a859da6e7148105b53183c. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700870.
Motet "Dies sanctificatus illuxit nobis"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa3fe9601adc8c8c22a0114b2476d261ad2dd0131c16d270aea7edb4c2c6609. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961700880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939546fa9f8471d58822fbf547e02d5afa38bf5b73817409eac5285466e30202. 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/DEN961700890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c2523deb416f8f58d833e4647c73356e42f78c665b62ac6637a2c052ce088f. 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/DEN961700900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4789721ba8d00350be5f57682a89b93426ce244867a431f94424269e9dc63c. 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/DEN961700910.
Motet "Magi veniunt ab oriente - Magi, videntes stellam"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d6f7073d27f2be311040ba46bf3cae03af24c311c2a033b432a13bd6a767e4. 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/DEN961700920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbb2b25eaadbfb4356476004912238f0dc9e6b4a769af6f3f98ca9ebd4fcc73. 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/DEN961700930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23907cb36329f773e6e6a5574cac2a26c9126049472d077ffd3e7b9dde1b2de. 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/DEN961700940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1d557997b3a12c98a6b838c95d2c82a55e1b1c25675b37e0768878be330622. 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/MX2831000639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4400bfe8f60c8f4caaedc46b73dc7322814f4658a20e8d7951f1d1b77430f659. 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/MX2831000653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbb6fdc56fda703480f9dc6fbacb5789b53a90970af3d98448f749b42f87e74. 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/MX2831000640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee834921cf6e7ae394b50049b9ca97d2ff1b3112de356c046559f891f282c75. 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/MX2831000654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba1ad8627416ac658a828a7dd233e0d932ab3d7e89bd610080e2dd580fa7b33. 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/MX2831000641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd370b000a5496b943d904c9a9019fc3745b610d782d2f2499aadf27a595e50c. 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/MX2831000655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75bf9fb6c501bc21c86ed5bc75a6fe65195f888fbed6b0658aa8b36cd4e7d5f. 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/MX2831000642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b103d70fb84770737dd6b5040af02a13241abca94ae82edf8d642389b945d30. 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/MX2831000656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba596afc4e5a80654fbb0e13a6e37069b4b23d09537439af67d15f3f401ab195. 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/MX2831000643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d7d11fc3d556f45c9aadbaa2d6d36a090a8ba02ca84e9c0c1d5417bdcdb71a. 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/MX2831000657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285f1f0ef898dfccaf57c0c03de124ba7f05186ab0d37bccb23ef70db4587288. 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/MX2831000644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6748cf6e506f1c2f1ede3a8068badd2f5ff64b81e6f4b9d80a65c00f4ad46705. 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/MX2831000658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0dd8e0eb26ffda8b390b7caae74da3060ab22827aef6309297757d98d2290f7. 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/MX2831000645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea89c9e70ea31f639961b9662df072a3d46ebf27f09d53184aca32c1b503abd9. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3e542f0522ccc161d8fb1b78b9370ce6aba816c6938ee0e66ebf34befc0d55. 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/MX2831000646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd82a596d488e4bfc7cf3b371f432a877a253edf5c34feda90481f7507b4d79. 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/MX2831000660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b5f56a851d7717c23e8eca633e807787d4cadfb5f08cce4e51e9c5daf83313. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6abe95c984f6a68bee7bec20e20298e42e74dd0366a203825bbfc1131c124d. 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/MX2831000648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ed2c9e3ad674272f20b985771ca6c101b6836cb690d1160f6de5b131eeec60. 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/MX2831000649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272ef0ee53b0091598c9c3377ba1154e3a7df02b52417fa68fbbef1410155a96. 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/MX2831000650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d5bad057b0703c4e9ed57d7a7cd4bb256c2fc3e784f5038ad973a017fd8e68. 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/MX2831000651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a05d18e9d27fad6a95d0ad0c5327d4f23cd0e47a598c5f70119c87df87823b. 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/MX2831000652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c1e967c99ad9b6c52ebb37f89a117fe5b5c4fb714bc52109daff2d34e9ae38. 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/USB8U1019351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76c94baedec210fd95a06c0d5152265dd45890359322149164ca6b9ea5f8999. 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/USB8U1019352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc17fc8149178cf6cf2411ef7123200ebe662e351eede3f4a7de1201e90b3d1. 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/USB8U1019353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171dcc1dc21e8dde91e27c98d6d21676589406f2e0f7f1eae5a33d3c715b364b. 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/USB8U1019354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3996053002ecc8ef20e0fd5bac9fe80493eeacaf0eb00c3412dc09daf1aa949d. 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/USB8U1019356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3038782111163a2ccddbdadd2279297983ac36a66bc9e089d90356c8cb884b. 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/USB8U1019357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d647c0f28037fecb4d35953f7b4966b6efd1306265db13f4e3e59942ba75ac2. 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/USB8U1019360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7883ecc465d8f74bd28c503da1349fd0df8256b7323a6d6d20668112b99677ab. 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/USB8U1019361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5075a1ae92c424331158b4e2b7277c7478bc962e94ff1ff94250c7e46bbb85ef. 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/USB8U1019364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276970653e9136b5b828965182d58d60964deadde13a519b2c8c6e67d947ad7d. 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/USB8U1019366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96cf1e861a2c21d35bd0d534b0327b9d93f893669214ecb09367bc40b700eca. 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/USB8U1019369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ff7373ee19f8fb2c2ef798302618caa572f661de68cc396cf4e347990698e4. 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/USB8U1019370.
Of Kings and Thrones - Classical Music of the Middle Ages
Cantiga 35: O que a Santa Maria (arr. J. Ferrero for chamber ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17630681ff4dc45d44cd3fe65c1c77b967664949ea13429537b46b0c96769f5. 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/HKI191156101.
Dance of the forest of no return (13th century) (Stantipe II) (arr. J. Ferrero for chamber ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff4038c204a057f74065fde862a890b0563c4451d4a569d199d03ef16ef7448. 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/HKI191156110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7686fb01f7640678cab7e1be8966ec6229caa07a7d622932a58bdab00578e241. 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/HKI199593503.
La ultime Estampie Royale (13th century) (arr. J. Ferrero for chamber ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd65cf76a6ee3a984faa2fa074394585efb3e68af0e9df5c4b777b682ffae21. 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/HKI191155912.
Adorna Thalamum [Erfurt, 1301] (arr. C. Haas for chamber ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581e4859651f44296d4b5e98d237127ebe16c6a8c64ad1627b4f5a29c5a71ff2. 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/HKI191069801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6fcf820ef0412c9e0ea4fc396c134a4122f041f859af79182d66efbf8e61f0. 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/USHM10127601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08d77cbe5cb59fa996cdd0ea62c04bbc858c853dd5a0a0957cd073b531297aa. 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/USHM10127602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926741aca44cca9e3f52d65ef94d02fa103df594eda90531a5eb695a25f9e155. 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/USHM10127604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4624bfbf9ae6bb6f46a2ccde733d3a44317f6c46b60cd41f83944f8a7cbe879. 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/USHM10127615.
Viderunt omnes, Notum fecit Dominus (The Notre-Dame School, 12th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4831d8888eba08c44eb6eee9fdea514203558a142bc09d6eb33a8892ec0e69. 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/USHM10127621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467fc9089ffaa720b7f4b5efc73bb26cc662a58261fa3fdee37f1ca1beb48297. 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/DEF057502360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a23c6c8905cf0b60de6601c2ff6fd5f45d2518bb78c5e0da51255d2768225d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057502400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27329cbf4ba806c8d0ccb194eb47a2cffd158ab328a071ed7f2186907680d11e. 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/DEF057502420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f26292cc07ad68b696f13ddc5862cac3247b7ea8f515d4af007f66117e62af. 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/DEF057502440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b09fb5330dffc39df57a3064dcf01bc16dcdc083f5574069537927dd79cf174. 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/DEF057502450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe2180cf0fee556373cedbecca1da50bf2922a9a618f57770b5fe5f458cd067. 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/DEF057502500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fa7da39fbd698f61cd81fab07551f5704f5ddcb956a717d1f4e21e8f147ab9. 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/DEF057502520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad0e971f40dc38306ca2d419ee516f1a7dbf7d700c935e7a26532f3a5317090. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057502530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953517f6c30ab876086f96126164ca3d850d404f6fec5a5f75e6121e20ffa33d. 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/DEF057502550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5dbb652140f4d5ed681043c217bd67dab1dbe94b675f9486d176fd505e39bc. 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/DEF057502590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9627bb7f5172a3831a0702eff1112755cef0a8ae493a440a0150f8461669af75. 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/DEF057502600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de32bff2521a1d26e6eb85034b4fb6b8630ec0934a1d390745ca09d4c848d29. 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/DEF057502620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536155f077910d20450e8437d1d5950606fa93096ca8aaa395a2a4745a57efdf. 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/DEF057502690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6491a1a672daf237e5fa0969a16c2134c9870fd5dbe3323596966c506aa5d1a2. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/DEF057502680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246a1d8f8204060c001b4154c04d4d0b57424edcf5e12aaee91c34f802bdaabc. 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/DEF057502700.
Amor De Lonh: The Distant Love of the Troubadors
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361cd68da5cf040cf4405c37c8628c4dd077d8382ea7d68355c0fa1009b370c9. 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/GBAJU9600559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c4b44512a4406c92ed791615c103de938920b0737d27c9bee164589b67517f. 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/FIAVX2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6f30f32e248c8d7712c0cf208c5a8769c391d3571c53e671f2c3833c231a38. 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/FIAVX2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94566df97b3631520885b47ccad5c91a6eb365fde70cf334b1dd20960dc9bc0. 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/FIAVX2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c7eadd5733dc6f7813d48baa5c98c280ae5739e48fb8bf3d35688c10ef0a9c. 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/FIAVX2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bad004428533ac1b1ef58de58330ee935c621fa186344d0c4886dc80e312747. 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/FIAVX2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1455ab9a74c956114bb5d116067699a31656a35f6f7d7d02e47833cb0f8b494. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/FIAVX2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb415dfd05f1d0343f961d88f45a7bd4bfd2f6133c56822f0a838bcdc574e94e7. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIAVX2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf669e541dd99d36014af1aef7dac1982dbc653741cfe0e355d4aabcf9802f64e. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIAVX2000009.
Leonin:Organum Duplum / Perotin: Organum Quadruplum / Machaut: Messe de Nostre Dame / Dufay: 5 Sacred Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331c0d22f8ac0b0ebacf82ecf7a5c8fb66cc6f77af18ce87bc9dc13eacff0890. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/DEF055604000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7797ece22d777e050d5f7903dd60c7727ce7983e062f8ae4b626268cb36188d9. 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/DEF055604010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9aa155db37aea4b57b1eaebcaf73d7e0b10bf0d9a8ddfa5dd6c3266da85a782. 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/USBC10401381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb153b4c11aebbb83da40bb315aee6185d88e7b930488f92b455ccefb9a7868. 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/USBC10400933.
Congaudeant catholici - Music for St. James the Apostle from Codex Calixtinus, Santiago de Compostela, 12th Century
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071315efa277255e7347a9829d34cb358e67e646b4bd054cb4bc0c471c41f8bf. 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/DEE479200396.
Voix du Ciel: Polyphonies médiévales et chants sacrés
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3855fe87253028374ccc255f81d0d699ea326052954911b35266a8e7d3bdd0a. 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/FROV61906509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660545a366c579b56a1954c6e46934b2e850ce4faf4d0d9e27207f5ffae16ad6. 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/FROV61906527.
"1936-2025 In memoriam: The Music of Pope Francis"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a24a6c89d58da9df3041783b9b0a7c5734c6a4944ac4cf405d3933ec846fcd. 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/DEN961630207.
Goldberg Variations, BWV 988: Aria - Da Capo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137d241477988498654fb947fc96b4dc91f41c37ca1509f3d9931a9ae0e890b6. 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/DEF057039632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8fc1e32c7b37910e43cc02db729df5455b0cbdca25ad0ea93733c918a69df3. 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/DEN962100310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c51182615976f186bcc330930dca6aa9378961d3e0000372d2bd1a57688cc9. 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/DEN961630201.
Parsifal, WWV 111 / Act 1: Verwandlungsmusik - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4709bd71445b670d76a6d61c9e474562a5fafec540e8c2da85a738b41afd494b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506300573.
Orchestra dell'Accademia Nazionale di Santa Cecilia
Coro dell'Accademia Nazionale Di Santa Cecilia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa9eb426ca7f889a6256e8ff654f574b9939cf0a1a0fff140136568f587f3cf. 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/DEF059730106.
Viola da gamba Sonata in D Major, BWV 1028: I. Adagio - Performed on Cello & Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffce93031ada83bca3f28a29ca055ffa81a5b118e08f676395d33b386a986f40. 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/DEF058500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3707c1e2a40c17c06a7e69094d8677669a622e490b253a9fb15e6fecfab7a71. 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/ARF149900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b7ba7248ef52719ece9886637dba426d51166d4b548930b270449df9144a07. 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/GBAAA8600074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61742ce80ea92e864261e036cec8eb0dcb7456ab921e9f52a9c90649aecf172. 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/GBAJY8511401.
The Well-Tempered Clavier: Book 1, BWV 846-869: 1. Prelude in C Major, BWV 846
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc406ab278eb59e546b9fa2721b04cbddb3208724dbf9d45e7b712c7ed5ee8d05. 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/DEN961601241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf831006b851248ee58b9e3575f066a23cb4f207f47cff67905a554627458c4ad. 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/DEB332280014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b12224c57753bdefc0ec3d6e450547056fb67e0f6dede4b789e769f276900da. 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/ITZ040900064.
Piano Sonata No. 2 in F Major, K. 280: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2a5baeaf9fcf0194c54365f120ff35eea466f3db762f8e7a66b149f9761a47. 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/DEF056000652.
Mass In C Minor, K.427 "Grosse Messe": 3b. Credo: Et incarnatus est
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005922e6e43bcb148013332b6510fa60d39f14d6a2ae557e8d0937d8e3f1c806. 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/DEF055930303.
Triple Concerto in C Major, Op. 56: 2. Largo - attacca - Live at Philharmonie, Berlin / 2019
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e49596d2042610502c49e372ad99378b52f1ba941b306d4d9d8cb3d33cf48f. 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/DEN961903604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf476438eb2c1a020f55b3019dd9a447f2b185e0a3572a117ee3321bbcf2313e3. 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/GBF077230201.
Mass In C Minor, K.427 "Grosse Messe": 1. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1972122015cca9a3d8235796ca415bafaecd14086a0a88b3573517ca4400bb15. 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/DEF055930313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88864a8b59ad9bca06da22fbd4bf69aa79c2f9294637312cc7d954111bfe5c5b. 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/DEN961630214.
Piano Concerto No. 27 in B flat, K.595: 2. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91e28113bd3b2199d63d5f2c5b9d26fd3bf7536563fa4c257b657ba6e12e603. 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/DEF055702132.
Piano Concerto No. 20 in D Minor, K. 466: II. Romance
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc19a2d2b76217767d6b464ffaab77d3636be5727ae338fe687479ce92990fe. 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/ARF049500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8eea0bc69f4c9520011c5cffeb5b2dd558536a14aab862365ee2698341b523. 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/DEAQ71533109.
La Strada - Balletto / I. Strada costiera: 1. Andante largo - Molto tranquillo
Orchestra Sinfonica di Milano Giuseppe Verdi
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Mass / I. Devotions Before Mass: II. Hymn and Psalm: "A Simple Song" - Live
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ee775726bf408e447f34a9c973a9f44214f85dfd9881d284869ec5d9743d90. 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/FRZ034400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd639c2f47317baffee9d71027c520d6e4b9ebc0e76c76ebfba996bfeedfffbb2. 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/GBBBB2000606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a0e779d2c95213ad6dbf75869bf2dedc64eff816aa041cc932426c24787a97. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ES5700601069.
Libertango - orchestrated by Luis Enriques Bacalov
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c86bb27846c54d153376c31ba8fb4a77b295396851ad3c50141aa426020154b. 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/ITUM71301024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b653309010de07b9384d2f87e0f4e7856168bb783b1c2a060eab5cf58873c86. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBBBB2000602.
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Brandenburg Concerto No. 1 in F, BWV 1046: 2. Adagio
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Mass in B Minor, BWV 232: Agnus Dei: I. Agnus Dei (Aria)
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Symphony No. 4 in B-Flat Major, Op. 60: III. Allegro vivace - Live at Alte Philharmonie, Berlin, 1943
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Götterdämmerung, WWV 86D / Act 3: Finale
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Piano Sonata No. 10 In C Major, K.330: 2. Andante cantabile
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Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
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Violin Sonata No. 35 in A Major, K. 526: III. Presto
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Matthäus-Passion, BWV 244, Pt. 2: No. 39, Aria. Erbarme dich (Alto)
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Solemn March to the Holy Grail from Parsifal, S. 450
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Johannes-Passion, BWV 245, Pt. 1: No. 1, Herr, unser Herrscher
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Symphony No. 7 in A Major, Op. 92: II. Allegretto - Live at Alte Philharmonie, Berlin, 1943
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Pérotin et l'école de Notre Dame (1160-1245)
Perotin: Sederunt Principes, Organum à trois voix
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Perotin: Salvatoris Hodie, Conduit à trois voix
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Perotin: Beata Viscera, Conduit à deux voix
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Benedicamus Domino, Organum à trois voix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57103fd348b24a748537c123b366a4357a10608b6a9fe32713652de7ffdaba1. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0990bec4a1b40680c304c02ac967594beefa9c0f79805e1b58d9f1a2d753b37b. 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/USBC10400860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9341b5cb10684e67eba74c91aa4616af2b7c94d67fda84356c591b7c3a4a9a58. 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/USBC10400864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62da78f27da740e58eded1690a91ec1bd310c34c0a0d43c016e972b35ddfd015. 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/USBC10400867.