thumb|Jaakko Mäntyjärvi in 2016 Jaakko Mäntyjärvi is a Finnish composer of classical music, and a professional translator. Early life Mäntyjärvi was born in Turku. He studied musicology, English lan
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3537fd8bb9224b3df2d0c758660ac96b6e1093498902682029b3669fc97aee. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/854ed7e0-fa21-4c96-ae3c-2657be5d70a4.json and https://artists.proofprofile.net/proofs/artist/854ed7e0-fa21-4c96-ae3c-2657be5d70a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jugendkonzertchor der Chorakademie Dortmund
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3874ce0def0c183c22f3a30b1156023ffeeebe87b71e6bb1576c07dbf8b93383. 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/DEAD62006403.
2000 Texas Music Educators Association (TMEA): All-State Mixed Chorus & All-State Women's Chorus
Stuttgarter Psalmen (2009): I. Warum toben die Heiden?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a49b49526960c64c657489a1124c930f65a5047ae3546dd1a04bd99edad22d. 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/GBAJY2026602.
Stuttgarter Psalmen (2009): II. Mein Gott, mein Gott, warum hast du mich verlassen?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2efe5cf787391e754c8c9891050187f34aa6abe71a58970f9dc1d5cf2f94c3a1. 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/GBAJY2026603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742106b0a48d5c716d700e27f23c972e3b9909690a982a797fd50afaf1102a22. 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/GBAJY2026605.
Trinity Service (2019): I. Introit. Ave Maria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cdb6790c9e228138e1b1a535034f40069d8f71b59abfd44dc7ef541bda3239. 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/GBAJY2026607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177a518151e0561f2d285123d73f212aca4c626c5bbc321ec3b00df89b86e10f. 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/GBAJY2026617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9aa6bd6cec984be6d07bb97864ca7282d11d0ffce128baa07b693d9ec663a0. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/GBAJY2026601.
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
Stuttgarter Psalmen (2009): III. Richte mich, Gott
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2cbbb47408ed467f4532aa4041879a5cc8fca1debf4b1a5e4b9a06a6d2d7612. 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/GBAJY2026604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a45a497034f58feabd9e3a3e7c375f7545e343c84e81f551a5e241f5e27d105. 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/GBAJY2026606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65671b86053b214f45fdcd094f9cc63354360c8ff71ad947d6048b174c75d92a. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/GBAJY2026608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8fba990cc5b1bfbb34af7ce8b6a789acc9902e158788966ee225e9f10afd44. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2026609.
Trinity Service (2019): IV. Canticle 1. Magnificat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041bb7f66edcda8e61f622fa16e715811a7df202589ebba7ce6816aa5fc5a543. 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/GBAJY2026610.
Trinity Service (2019): V. Canticle 2. Nunc dimittis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefac26965a08b94e3d21b4a23ca5f3ed8f0e39376eadaca75ad4e416999b5077. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2026611.
Trinity Service (2019): VII. The Lord's Prayer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287e6ea4b3890c71b02051c17aed1c2a903ceab5233670b2ea622f8a85dc3537. 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/GBAJY2026613.
Trinity Service (2019): VIII. Responses & Collects
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7277f0ee15be16b9a1bdc23788918206a11eb38c11477544bec22a6ed9ff365d. 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/GBAJY2026614.
Trinity Service (2019): X. Final Responses
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc267593da2cc483194f5167c33d84831de4cc535f57f87602d9a68704e4382. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2026616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121016db33944cbc645f8503bc2d8ebca3a33b6332cd30335f7b6ed851b7e6be. 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/BER180460409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d76a5034bec876cc9610a6f9f996df004ae43f93d00eed8e1fefbd2aab05a8. 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/BER180460411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5baca681702d46a96bffd715a3f70e87e8145ec476088f8680c909e1644636. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a007431eb420804e9aa03f2b49aab187b3414e5f9d766f6a5a5c4380185773. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c31fda177effd26b824b03c60e7c007a07c7fcc879fdb05d17254c7ea66cb2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd687bc94866cbece15b2e3659be9fad52de39446461d1863b8b138f996ffa5db. 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/NLA460912087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b339bd2512152b8d443106cc0d178e46c96d4dee7baf6f67c9e30f6759826d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08273afc3a3bcd93723d7af3666ccfd39a08823c06ebe95d80b13f32f0d3f123. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8271600096.
Kaleidoscope. International Collection for Women's Choir
Mäntyjärvi: Canticum Calamitatis Maritimae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a24f4fabcafeab38b725e391686ab783dc44fbf03704855bee79e95beda015. 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/UKCJM1500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad5e25d397a11077bc7c00648d495b6a0cb0f5ceedec7fae3e3ef568dc17125. 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/USX9P0614818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83dfcd442d4069f881c8b9c85caf5bebe8987714fa9dbe5d654e66dbe37b64de. 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/USX9P0614820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f5350e59d1631f47277334b55ffda912e12c1f0eb36cb06bd9ca972d05441d. 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/USX9P0614824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830e2627d454bfd48301e05089c805ed7d1211fed7b8950a2df5a4e777dd2a4b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0614825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75379e1de812ca3947d544f95bf746a9c4fc84ba8205e5a4815c3106e10d1f6. 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/USX9P0614827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd5efac0dd397bd7968829fea16ec4271f6f65f03e2a6be36fe40b5bcf5d0e3. 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/USX9P0614828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed60f25754a77e0d9dbd9d915dae304d39f45ecf475d5fbef9b3e8ae198ff17. 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/USX9P0614831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3527a639bd2906564d8e6f29cb9fa1b3d23124db08c37c9837edfa28364a0357. 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/USX9P0614833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97309b66af5100b41bcc7e8bf3daab57213c7249ed5e6a72bc1ea5cda925b7c. 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/QMRB32300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff65228e84457adf83114d43b0062d1f9b88660963494d40eab130ee506d3973. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QMRB32300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb47f8dbc296aa30c0db480355e4a5b2248dd8a0d3f86ab7300e928f4f995d1e. 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/QMRB32300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1bde47a3587ec12fa27d62cfff96ed1b7a894a614d8f47ee57e567e1d73e15. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRB32300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8980d403ac378086f0900a20f3b07fe697652e46f9cc61d8d12c470e8d45134. 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/QMRB32300013.
Inexpressible wonder: No. 6, Ñeizr̃echénnoye chúdo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19a43f0b4137f5d25be1006d6fc73015345031959d9b7e8c86c8bef0d81df45. 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/QMRB32300014.
2014 American Choral Directors Association, Western Division (ACDA): University of Southern California Thornton School of Music Chamber Singers & Riverside City College Chamber Singers [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6924fe5d439d8cb25d800a5be42ec7b23686ea00a6840e0a310678dc3fee2a5f. 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/USVZX1407810.
Daarler Vocal Consort: Lost in Transition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949eded6c4bdedc04d10d38cf8478f142927b8542176228b07a582b8ba2d8fe8. 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/DEN421409001.
I denna ljuva sommartid (arr. A. Nyberg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e12c4223934ee7d86f5adf16ba8bc156844c72814a5e001307c43af5466c586. 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/SEVWU0300205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345cef279fe7bd0db3e591adc6b14baca37e9945bcd08278fa2af7531d84d2ab. 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/SEVWU0300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50bb1402fa8fe4542df1f78c3c8aa8da6fa0634d9949d64add38f2af65d7d7ac. 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/SEVWU0300210.
4 Shakespeare Songs: No. 1. Come Away Death
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cab98de29c9c921246b03756e98dca0e2ffdc22e2fda6fe17a38a5d19f98081. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVWU0300213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7fddc0f5023cd76e36029df3fb7dee0dc113d04723068fd38ac0cfab765e14. 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/SEVWU0300214.
4 Shakespeare Songs: No. 3. Double, double toil and Trouble
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6fb788e34868ad6c1352c16e17bd3e5c1d61fb3feaee69d30b75fb243e48d0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVWU0300215.
4 Shakespeare Songs: No. 4. Full fathom five
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d3c91a83a9b62ea1d078d848385e349f61cded173571553df0ad34cf6f4661. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVWU0300216.
And So It Goes (feat. Billy Joel, Bob Chilcott)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e2bd766e5ba8e830e87436ac15a1059c51f3503161fc6b684a20699a8498f1. 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/CAI370915859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff339861dfaedf17b93dd4d6b63181da06dad774c5cd1fdaf5260eb072d4fe29. 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/QZFZ22087560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bf56f12cab74ea828886eedf50074d5502186fc910fe136d96885923913320. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22087561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489fb3604c1a3a34588cd5e80de4463870d74566e9af3c4c65bc30368d1d55f6. 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/QZFZ22087566.
2003 Texas Music Educators Association (TMEA): All-State Mixed Chorus, All-State Men's Chorus & All-State Women's Chorus [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be528ec14940e278829c185a513352b04b86b1c22b2ae443fc2d3371bc5e294. 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/USVZX1315702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5784ec046a7fc09d1e712dde8cb555f1f5c62d0a01bb817b58b20807f1817884. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1315708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753bce5cb7fdcfb58702a1ed5e8655a0bb2a65b58c753280ba3723298f273159. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1315722.
Deutscher Jugendkammerchor: Nachtschichten
5 Lieder, Op. 49: IV. Wiegenlied (Arr. Mezzalira for Choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d6685f005a6ae842fc3654cc80662eb5f39e22b9b99ca86206115c337e88ec. 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/DEB111608405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8526776ae36305ee7dc693bed0d20a0b23a9f3da642d7a0b8d73d84275aa6451. 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/DEB111608407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f65de36bb04c73b4f0b989de4c4517d9fde89d99683712263bdc9b3de316c26. 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/DEB111608416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9a8cf79401b58bd9c854b96b3d0b15c526a665e7ad5185bdad40c1d7da810f. 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/DEB111608419.
Rosa Mystica - Choral Music for the Soul
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586731d80d20863dbf3edac1cf314a0180328a73e8e7c3416c7448f314c9723d. 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/SEVWU1500404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fc78999d76672089bc76fb1a593965ccdc7699b09b413a31848b4034f2816c. 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/SEVWU1500405.
Mass in E-Flat, 'Cantus Missæ', Op. 109: Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd196f092b175eb20c780ee20a213bf3c2f87d2289f007efd354cf93830542714. 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/SEVWU1500406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4dc8565fd8986045c4cee072375c4bdef904fb37f668532912c649806da2dc. 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/SEVWU1500408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b33c6a571af00e623cdf57436814a7d92bab41169bd8adaa29863e495cc24c. 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/SEVWU1500409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa889e2a3afbefa8dd7460cf227c90d6731a79fabfb5a9cbf08d82f61ba55e6de. 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/SEVWU1500410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bf20e11b5defdc2467809fb94a5c3c5eca0638f3c2391aa416e5e259c4c9dd. 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/SEVWU1500411.
Hymn For the Dormition Of the Mother Of God
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5f4089c027181860a859a8f5171e94dbf8c22fa71cd4c98281f2cac85164ea. 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/SEVWU1500412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a947e97ec396000279277f4efcdee5ef1044653affa95402afe6765de9736cd. 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/SEVWU1500414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45be09625b368565b424abdbc8c68d5702e79390b4b3bfc19a873a1f12274b2c. 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/SEVWU1500416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420580c1a681139424c7e25927efd3f1b69d53aec9b1c295aef2f9502eaf3229. 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/SEVWU1500417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52558de6a58c41ee46aac4b5f679b31dc55d357083d80553d3331be494e214b. 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/GBAYC2002061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff1016044a9c5735de0d1ae31a81450b91e14be5648b593f7f989cb7d69274c. 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/GBAYC2002083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf986ed359520e5892d6116e26af2a136996892f6f2c544ed8c285316b72d0c. 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/GBAYC2002084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8fcbc5ae38083bed92a48c7171c7878e3112e252179046c23156c0ce65bbf8. 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/GBAYC2002085.
Traditional / Arr. Shaw & Parker: Away in a Manger
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bce50add11570e231fa46a9ba905c6b0330418eef5058257a7328f45fca551. 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/GBAYC2002087.
Praetorius / Arr. Christophers: "Quem pastores laudavere"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f171557f26e7eaef3c43d0a65e48b8ae55c3398cc13d9b6837b096f0f8df75. 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/GBAYC2002095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27132b0ba565f7961b1eb3ed8fe2dbcbc8fef905cef1501870f0858d88488a6. 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/HKI190968201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6774675314aec2f0cd7efa2151ae8cd81d694bdf54afa175b5a9ca03fdb28ef4. 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/HKI190968202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde356e5d5fd3caa14e66ca5b8ef0ec8a546a4e051146556ab6a29dcd14991e5c. 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/HKI190968203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9eb4af6728cf1ed3f2e35e8419e94ee7d202a45f3275222ac6c614efb2c0179. 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/HKI190968204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282978ccd470fa6a5d8df24bf77cc67534cb0d0bac86919edc77fcdfce8f6106. 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/HKI190968205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c15112eca45f55319b0f283181a2dcd7f9dfd7fcb0af946ea67e16f7d5f209. 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/HKI190968206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834aaf638c6eda32db8cbd1cd8f8cd0efe7879d571e7d2809ff817ebe2bc4379. 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/HKI190968207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936f5bc55fdd348576755731823b1183756f6da6547d738a19444d4be3939f84. 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/HKI190968208.
From you Have I Been Absent in the Spring
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24b0250fd593c87fb38462223607ae9ffc006dcaf946bb46087b241c3616f20. 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/HKI190968209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35ff70a534a74e31a891f5f8551eb65cfe2b85adab288118f2ae07d9dd86264. 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/HKI190968210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff26cf9c1e0be9579aff531485dd84e44bec538a77baf827347acf5866d7157. 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/HKI190968211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5c5a025e52cd8af8276c5c95f41a4980d97fed8e814cf202c70dd1c37a2152. 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/HKI190968212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9d6d7ea3dfdcde438f55389b653c8559bafe079987d9a6e7bb8562c308fc8f. 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/HKI190968213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4370e9d9c59e907cc2d3c82081d31f947317ce05a609b8165589f06be7db98. 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/HKI190968214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0b60de5ac41a2a7eb7c79a56676eb89860f9986ff287f6205b2b444945231f. 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/HKI190968215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdddc1682f70bddef5202b21c9860525e463f6bc2bfc1e4704b7496e38cfc0ab. 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/HKI190968216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477dad90c200d7f67637792bb7954f6ff303b8b93d5d308fbca911a45bf7947a. 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/HKI190968217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8a6f75bef05ff34fce7a737662985674621d5efefd0fe39cec3d5b741e74be. 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/HKI190968218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ff0ea2e80c9bdb933cadbe796dede356bafce3eaecbbe6f132e2d8f95063f8. 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/HKI190968219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95bebcbf792dbdbef0a3feb5672abafd0521d86a3dc1268a9c7e313a4917e6d5. 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/HKI190968220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffc26c7de0e7f2ef058ea5caa81f6899648ded24f9495c6b1907dec45564a36. 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/HKI190968221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe70ab87a1bc93b0614dfafcd125170ce67cbfbe221686b08d5c3ca9d824d0ec. 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/HKI190968222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e7a203434bf24037f0ce7be12b9627501c9afa1239076792d2fca5ffb0b28b. 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/HKI190968223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3feaa22bec6bd29369a744c4caa7938cdaa346a30b449521c48f675a1426325a. 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/HKI190968224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8543f4b32e24a1c1f457cf6da52ad6d0ca1af09dbb7cca70f449bb0381d1c50. 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/HKI190968225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcb5e2debd73b8cf94187a02bbffee470a2158b51365b1ac60367cde547effc. 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/HKI190968226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891969ee48d65765225e612eaae5d8cdff49c2df3db7dbaa1018d7b1e45bf67d. 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/HKI190968227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782b9974a9653db0bca3a3b4fb8196b38214f95693ee4bcf8557dde0b3ff2e70. 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/HKI190968228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acb01ba0f277b32c5fd5c7cda1be9ef41a3f5fbe09f954ea0c92f8af2518cd2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2019372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ede9e369c63a7dd729c1f76020557da4638291206335a21f44bd7e0c67cf533. 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/USX9P2019379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d362b8279c4cd057d3c57aab3fc3f9bef3bcd1b91c30ea076ebc94ec3482cf. 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/USX9P2019380.
Telling What Is Told - Shakespeare Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f09885fa2bd256304fdc4d4ac08391674f2cb23e302c1280d225957d87280d8. 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/NOFZS0698010.
Shall I Compare Thee To A Summer's Day? (Sonnet No. 18)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff6a6f3d277bc35793b78f1a1c7023c5e4480e3dc3d5dd4f97d515940c0d863. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/NOFZS0698020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6486fced49109401c67f0e8fbe355f56bcbeb5eea91f1465d9c2177ffb7bd0ef. 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/NOFZS0698180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d4c5b2ca03db6c4d41f1028c2d9a03f70ce97a5e22e04d130c395b35f6169c. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T16:16:26Z), 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/DEFG91312506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab8ab848410b43f1b17b5c5f99f7a5799ee6588bab76c3782fc6f6936ad4695. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFG91312509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867d860c60cf4105b0cff89dba68d50efe287a30722ecf1ce4e1bd8a41fd87e5. 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/DEFG91312512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493c89bfb4707ab4243dd8fcb717dc66bf830c67f3ca5b8919e277844391aa88. 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/CH3461306377.
Geirr Tveitt / Håkon Berge: Vé no velkomne med æra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4b8b89c759640d9d9a2e3c30a00776f1f8e55294e318119dac2745c648d89c. 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/NOMPP1308020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c414ae65fcd8b3343f66b1bfcaaf2626cc43b56d7a349ee59e39efcf591fc9. 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/NOMPP1308030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47479253f9fa724d60d01cfc4ad832febdc9dd590034fd4b68afba5143a9d38. 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/DEFG90803701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3035ba003fd2dbd283a9c3399d1da8bcbd2ee57843a86ef6572f2401e269d20f. 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/DEFG90803704.
We know not where the dragons fly (Bu Zhi Long Qu Chu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7664b4d353fa7c75e941e14a4ccecf3db74e18a18c1aa6503b2f42fb528d5af0. 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/DEFG90803706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c76438ab600d70a2dc4ea2c8dc8c193d61b9c9f0b3264afd3c97d7b472f1d6. 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/DEFG90803708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb36b1490b5349ca077526956b372b30ca84855aea81445255ce292980c7bb0. 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/DEFG90803709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641ea5295260c09568efb862ee95fc2f3384e7d969a6a3796607960f1a9a407b. 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/DEFG90803711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2385b4b945850a6e538fa933f88fda746b55887a3d1c7dbb9909dbf005035d44. 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/DEFG90803713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60605105c5b143e1748f3fcb5b898bbcd8bbdbcca28987674a6830b4be34c9f3. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA0027020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8e3618ef7a4d54fd6c6a8c20a2e8072c7fad642565f614317e73a180492f49. 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/SEAGA0027030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ff442b1107e10c1224cd84ecd51de4aeac882e53924d938059c34fad6e36e2. 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/SEAGA0027150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7200963a1730ace0d4f4134c211e354a4da5e87af22e097f7a11cbed8be6498a. 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/SEAGA0027040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03189d68ba88da454ae4c221a3e2cd00f4ad044e01473c3b3309f51bfe633b0. 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/NOMPP1014070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70ba205519148ff9e4b050142750504d9c64b6ed4863085f0598edcfb3eea28. 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/NOMPP1014110.
Alfvén, Gjeilo, Komulainen, Kuula, Lindberg, Mäntyjärvi, Nystedt, Rautavaara & Sibelius: Nordlichter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4833fdc2a58ac1264f9d2d73dc68ca94e4b39a968f2984c318a13d51bad29c99. 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/DEGF91615109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56a16e5eaa51fe95bdd6ae64faf9b61e517a248f387c09bbfa1be4627e48690. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGF91615114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48445b934d49216dcbbced0a594c931469a48323d04cc853668c7c2bc8d1adaa. 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/DEGF91615112.
Christmas with Chanticleer & Dawn Upshaw
Distler : Es ist ein Ros entsprungen : I Chorale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f3985881cb5b3ca04ae7d7ec538f7620357a55524ff83be26cc0f93e29b9d2. 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/DEA800109201.
Boyce, R. Fisher / Arr Pace : Beautiful Star of Bethlehem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3871c2d092379e14b53befb837b5373d169f1d48d02448c8614ed19c3090ec. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800110100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bfa2e32fd6bb16c143fb4647871e2fd7f5425afb0681f9c9dc169d526c2b94. 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/NOBFJ2002080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326e97d8b20b6a79894e1d76f2ca8619fa1881a9e34988f03525048fb62588e7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBFJ2002090.