Sarah Kirkland Snider (born October 8, 1973) is an American composer. She has received critical acclaim for her chamber, orchestral, song cycle, choral, and ballet works. Biography Snider was born an
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 0x7181a79afa6f4733d71b8767726060b3a9dee2a5f88753b419572c6414acc782. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78ac59c7-dba4-44f5-9156-806b17ea0b14.json and https://artists.proofprofile.net/proofs/artist/78ac59c7-dba4-44f5-9156-806b17ea0b14.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ffe72ee6730e3f66b2ca5a408e08e29301e14cd602d14e9ead397b5a1cb0d9. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DEN962131401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee336a8b23b45a97412900bd0f914b3cce54b3e2982feb49357b1a4ac773d43. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/DEN962131408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6162b90c8f073bb471e966330fc9636084802ac07414980538d37933b641076. 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/DEN962131411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc0cb9722298c65dbd05d4477a7184b62dcf27aee7f0ec2e8f7a10765c34c1d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962131409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e8e5fe52dc492d221b433c55b888e551e172f47b3c18a9df9586d2b9a2a0f7. 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/DEN962131410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a67753ddd097b04211738a33f02d68032f600962c3f13956deabc96563c73c. 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/DEN962131406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1894af307fcfa40ecc2135b809c08b536458991237f86759c4cf8de24a1700f. 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/DEN962131407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304e44b2dc6ca2ed991a052cdd26d149576317f44bff14ef2802561621181f16. 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/US7MN1600689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2189b9e484e27ffd46527aaf155c597cdd7bf1af8c16e9f7525b2b12e3396178. 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/US7MN1500599.
Rachel Grimes: The Blue Hour: No. 2, Opening
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80556839cdd15013630ed62679e8f2bf5f8f18a25406c48f772e8043fce59b1d. 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/US7MN1901363.
Rachel Grimes: The Blue Hour: No. 4, A memory
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcb084cbe304a3ae993476ea8affa2f64639fed0e9bc5cb6f245831658fda4b. 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/US7MN1901365.
Angélica Negrón: The Blue Hour: No. 8, Dark
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d7f21c66e92771ac1f969be6f454334bd62d148f8b21f5974b99cf3fc74ecb. 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/US7MN1901369.
Caroline Shaw: The Blue Hour: No. 11, Firmament
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84bb545ca22bfc7c1f4456c34af4e8c7d831b58630ad88f62f84a407c44a134. 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/US7MN1901372.
Angélica Negrón: The Blue Hour: No. 15, Her hair
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09989c9f06ed176805b99eaaedc02fb2640f55435f942ae60ca9fdc50cef2c5. 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/US7MN1901376.
Shara Nova: The Blue Hour: No. 23, Nevertheless
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a326806a5c0cb86255a85213ee07a40797b3b1144ae96b0e5cfa847eb6bf256. 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/US7MN1901384.
You Showed Me the Way (Arr. for Voice and Piano by J. King)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22b90c32eef97fddc69c4b86721f70ae23b58cbb20269aa2e276f19ffd5152f. 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/QZUD82400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c904b6d8cc28ef546f1c55826e93da2c0f86a4ccdcceeaebc1a4bbd03a605a6. 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/QZUD82400029.
Sarah Kirkland Snider: Mass for the Endangered
Snider: Mass for the Endangered: Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268b4f62cb2b393d284ac55ac52f886be739f1b8cc6346a4827c25a1bf1800f1. 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/US7MN1901173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77622f706e82486e33a6a653936457fe557ba737acfcb60c62c12c80b4f8ddd3. 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/US7MN1500600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7699a9d3fdbe9123648d3ad42c0ebbb9eded8213bdb9de81aef5f3f7cf33c8bf. 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/US7MN1000205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd6ecd26220588f34bd5c1b2928a5040e708fc19bf265eeb6f67d9d5f4c8857. 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/US7MN1000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7a8ae37fa07a38c076777e97321d4e2bbc4a2a8e124d2ff827c364d29a4cdd. 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/US7MN1000211.
Penelope: And Then You Shall Be Lost Indeed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353456639553eb8d91d732fd99920ef97635145ff1e701c79818832844d68cda. 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/US7MN1000212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610c8b058ab2ecf5cea98574b6c5adb4ab7e347232ac38599e77bfc0c3028ce7. 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/US7MN1000213.
Partita for 8 Voices: No. 4, Passacaglia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe92d42b28aaa7dd279f82f8dd60e298fd36f6389196595fd46b7e129b2bb35f. 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/US7MN1200387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91e9004a75007d30fb2bbf46a3d1e39c6945dd382f18ef22a049dee3b2e186f. 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/US7MN1200388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecca307ac15d47b49a9f60be18dc99aad5c7111f3f48b2e6f818159c934dca9a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7MN1200389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835a7edbc397c0da25cbd24c4cf3161fe680e6ae9951c4804b59815f4550304f. 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/US7MN1200391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb327148807daa6c393117b0c62ce1e2e8e748b60658630602ac3a1c208ca8473. 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/US7MN1200392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267e485eb7f26f359398e515076ac3dfc8be81fda3efe63a2ea94f654a495f3f. 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/US7MN1200395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b0b6ad37f91cccef2182030b51d83f353a5751f7760a66a0ca865f3a3de6b0. 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/US7MN1200397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc978f84a61510092f2de07ddc31b9e20d1b14a71d75dc8a5f560e08307bb7c4. 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/US7MN1200399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a9f8855989bb60d7e0b783187401d7ca8b4692712596bc785cbf34ed7857f3. 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/USQY51622614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b256c01321b8fb5b7c8a972dbb372a3ea149192447e286c3a288708e4b9904f. 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/USQY51622616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba752a676db6180e24487aacdbe31c8cb3ac1ca15d005e50c38c92bda2068d6a. 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/USQY51622617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61dba4e392ed8df991bbdd556780efeb521fc4e9a21fdfc7ad6b384149961bd. 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/USQY51622618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8131379961b6329655b1365bb479922268f8ddf53fa040dc43308a2660950fac. 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/USQY51622619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3253e56fc91b71f74984ff5ba9c741a25d5d740f52c69680530d75da11cf83ca. 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/GBLLH2168607.
Storyteller: Contemporary Concertos for Trumpet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79bd6b178f62fd000d4f829e69aa95acb5b1b38ef3220a38e607f7fbbe47a214. 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/DEG932404293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3823b84065c0ef9b5799053d13d50a4710d8a4614bce8b3dba178d5676b09e5a. 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/DEG932404294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be3cdf89a8a0149bb5420d38bd7cdcb2848e68f74d970b28f75b9edd7ac6606. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/DEG932404296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb080b14fb34dda46fdd752f0e89eba4e225f60e0868e4d946d0a78a10f0bdfc1. 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/DEG932404297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190ba88d3c2611772f90d82766044584fb6badecb6aa740cf181991574c4e2ba. 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/DEG932404298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7a548aaba1dc32f1837290b3d14a3177dd11d9e4b8a360b6d766b09eb188ab. 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/DEG932404299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40a51ec7b74e9271c2c08742ee327386323fbfdf534a6cb3c534c4d195eef17. 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/DEG932404301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5eba78fada73127979bf5e82126635d5c1f5dd948619d21605a0a3e13749a6. 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/DEG932404302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761b89445767eaab00bc301c93cd7a70fe87413e53cf47081f411b349ef560a6. 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/DEG932404303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877d38e22b0f41f88c2c95f69ac7c2d672782b5b7e9f5125e0f76bf9a7477b7c. 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/DEG932404306.
Everything That Ever Was from Show Me The Way
Sirens: No. 3, Stelle, vostra mercè l'eccelse sfere
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3b0ea356a7762e0899b6eab949a6c8e74ddd355ff3b21167abd8de56c6d22b. 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/USPMZ2513202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1f1d72d2477e6f790a7a0a7e6402259a975e2cb1733096f3f77e0797c45b86. 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/USPMZ2513203.
Ma mère l'oye, M. 60: I. Pavane de la belle au bois dormant (Arr. for Vocal Ensemble by Thierry Machuel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b08691293bd4ea0c5de12211e60d82385d4c4d05a4a65ec645d86bf03e9365. 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/USPMZ2513204.
Unremembered: No. 12, The Song (Arr. for Vocal Ensemble by Alec Galambos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1f919706a41ece368df2a145ae3512edd29e294625b46cfef18cec49cab5a9. 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/USPMZ2513206.
Heal You (Arr. for Vocal Ensemble by Alec Galambos & Paul Doust)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfe0af9f5c69bcf10c5e1e6d6ec7a90e0e72676c0cb894e866d35ef7062bec3. 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/USPMZ2513209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511d96d04cc673f8436c8a61dc7e38b1f3ae5d30ebc158e601ad38776096d06c. 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/US7MN1100302.