1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a20a9a575c3a51b1b0cbf84d97c9c8305cb8561df181bb6b84de667a18a128. Chain 2 (Bitcoin): anchored in block 953630 (2026-06-14T12:06:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31161770-353a-4264-8fc8-83fb17854a63.json and https://artists.proofprofile.net/proofs/artist/31161770-353a-4264-8fc8-83fb17854a63.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
GR Selection (Version for Medium-sized Wind Band)
Japan Air Self-Defense Force Western Air Band
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0bdaa976f7d7151412c9e26ff96c778fc45f7d46ba0f30e89e79f8cbe6deda. 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/JPG600811002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa47f61f451782a600b8f4f882299692b741bc1fe7b4f59f78d9572d384c5c14. 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/JPG600811003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638a2973e8e7cfc2c7ee990cec0ebacf7ca5c99b0829591faa1b87d996938f49. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG600811004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d41e096d679f7c7d85d2bdd38598d2e86eac477fd8b75de3a2f8f75325f2f8. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG600811009.
2015 Florida Music Educators Association (FMEA): Middle School Honors Band & All-State Middle School Band [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915508c468c5a445b89529e60a54615f1e1fdd826fe6c398694c204fbf932ab3. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1500205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdccb34c1f63d012acff6e0218ac924808f0fc2dc4cb1dfdea1ec7577c5502c3. 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/USQY51767300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efbdc1d559edeb091e47f857797e8330ee2eeaa23b3930634d98aa64252a5a6. 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/USQY51767313.
Sparkling Lights Fanfare on "O Christmas Tree"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f808c72808fef3beb4e8a3cc9de2a2947f1fda45e75f6a69aea10b878945c3. 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/USQY51767316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759d1e6ca22f31378b9c97adcfb11e60de23b3d003349cffe868606bfe4ebff1. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCJB1217080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea2d0a06b883e146b0bdef7a4c0f9cdf6af47c40edb66e95da9e42e6e88a267. 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/NOCJB1217090.
Lakota West High School 2017: Fall Band Concert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bc0fac4375ca2e471a7d78552bc3bc985f63d7b9d7b2c3e2de2154caefdd09. 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/QM2EM1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd659853fe397e89d784599659977392aeba8420bf0d45b9a8a4372da6f45a123. 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/QM2EM1700006.
Lakota West Freshman School 0 Period Concert Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad382bdd14cd28f5afc12fa471a15b90e1bb6a8fb154666a58799e5ab541c515. 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/QM2EM1700008.
Lakota West Freshman School 1st Period Concert Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b28ce8ec8d8352b34303d08b06f5fadc16fdca5e1a46f07e9342ac2613e103. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2EM1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd799c0e9204bd661c0dd425eb7b83952800cf2df44638c63be90a6dd536ca1. 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/QM2EM1700012.
Japan Air Self-Defense Force Central Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bc647cfbe7400215b639268be04e09918e267420984137cdc6aeb98ef78019. 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/JPG601116313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d8aff38d2b3aa5aea5c0a9d3332df644251446094480a12c8451c6dce0ff02. 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/JPG601116314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39bd8385756e8b058cfbfadd7b6faad5733e5c8f307027b58cf92861f61d2cb. 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/JPG600912906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087a6b8d73547431040d6231747fa306ce74494367b6a90f8d739e22fa52fedd. 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/JPG600912907.
2013 Midwest Clinic: Lockport Township High School Wind Symphony
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f01f6f6515fab4ee475f3000989959c10cec1bcd62ff03ead9601ac6fb6923. 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/USVZX1324603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e45d444a5fcc10bdf9cadd97010a118899b997b66a75746a164f8f50932af79. 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/USVZX1324604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657a7da4bd38ae11e8fc25b3e6f58681767c148e67644364ccde7398fa981dfc. 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/USVZX1324607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c000e18762fe328a355d364a40f81aed9b0023f50cfd16015da68e8adfccded. 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/USVZX1324608.
Shepherd's Hey (Arr. C. de Stefano for Wind Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed502c6d9c3961c064d211a9a1dac0fb3fa89d3b00083f5ba11d89ee8e431cc. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1324609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922cafaf7bd4b2e47ed8926f9db4156141e94eeb02849fd05651ca82d75551e6. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621500435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9db087c6dae82bfb5a4d96e3655b9a38bdffdaa13de6425a5d056d6dbacad73. 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/QMZ621500439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5602eb4cd941100e340ccbca2319a07840b32dced10d8dfee7041362b1d03b7a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621500441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8e954e2ac21ecd4f7690b5a36a1a8e3a86731413fdf938e22cc74bd988b41e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621500442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f30b21155acf7d8bf0da7c2fca55b41c9fa4bcd7a52550d69a3473a1d177952. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621500443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fd28b2c8bf4e944719c77ab8949320674ecf6ea4d06b04755599ff795734cc. 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/QMZ621500444.
Milford High School 2021 Winter Band Concert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a673bff4d85bbf6a6d3c3062b2dae43cb0528bc67554c30b4512fb5a2273d36. 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/QZ5FN2235973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5247619789dfe7241a2a9d25b9c6673cf4f84a1647cdccb5c7383cc821fcb761. 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/QZ5FN2235982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068e458f30dc3dd77eb4d209c347ee04566be131ba766b8a482aa1d0d1a22cfb. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2235994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b85485bff5885287eb6f6484514246244eb58cf7ec7174876b25303c7479829. 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/QZ5FN2235995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9834625e03081f0f69bc3808a0119254fa487c030f3bbff1bf4a340e577b7642. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2235996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d7100c1aad3b06640632842eb02f6c42e7cebf88b8f28d041102383d52006d. 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/QZ5FN2235997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818cebdb57d47aa8082d97238cc60681e983919e6f3f94e2f09284267423c08f. 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/QMZ621700329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4a2396fc59ca9e6ff3ee19b957bc26f21c369d666e3cf87d94ebeaf210da01. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621700330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ece5ea9e98692ed8750dd5b31da197189d7d00e638f9801260207147520ce5. 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/QMZ621700331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde2c97f0d264604e3fde12363505ba5b5a65d06e571f55ff80cbb28baa61c4e. 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/QMZ621700332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150c39059238590d2e6cf218eddca225dacb9f7560487fa84c98aaf017e076fe. 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/QMZ621700335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e166eebf71b6f053f788fefd7b6aae6dea5e42120acb58b8bc59d12bba52cf2. 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/QMZ621700338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024ca0f4a6e45d0e72a4713fef4ecd6b5db6ee65d798f1d42a01b36cdd4d0387. 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/TCAGS2383772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd147b46751bc5a1d14ba3b8b1761953fb38f3225a8217034b3d4a4ce5f462be. 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/TCAGS2383820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998248731383a8497a9599f3ee82e94d4fe2ebc52e207df7b8d3383f3663c1a6. 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/TCAGS2383869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b70afdf29cc261d78f3e1e11ec4ecdf9bdced9a91a75a1be5db16f5a3af7f2. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGT2301609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdedb23bd9a5a01b690e5d3f48ee12a3473a8a124f2885edd16662765c828778f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGT2301634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c10410fd171061858b00feef1629e33e3c50ab268114f032b8c7ba29f4a34c. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2144300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf462e0bd16af193bd378c93b59fcdb61125874b255bd3bfda33dbaba672b2936. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2144302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c4b6ceb74a1efef613e40b25ee88bec3cfab18822481105c243922821c1238. 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/GBRKQ2144313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97138bc3531d9dba28cb959e45f1f0837ce922388a85fec2c16de2bf88ca5117. 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/GBRKQ2144320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc01e2fb1fc5b333db159a3dbeef757dccaca3a028c1498f79e5dcfdacabe27. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2144326.
2012 Midwest Clinic: Shadow Ridge Middle School Honor Winds
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdea903c25bde05799e1dd310cf66c696053491923fd1e3f2d8bfecb2c8eefd. 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/USVZX1301407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aaabbe83a56b2c35290f0f81bf46bd383db0fa9e7e94ecc4c74cf03763aecc7. 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/USVZX1301408.
2010 Texas Music Educators Association (TMEA): CCC Honor Band Artie Henry Middle School Honors Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675581a2c5b021867467b5f70c021213ad6cb5eb64446689fe25865a8a616045. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1219302.
Dublin Dances: III. The Irish Washerwoman
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa407d6b960c178613a7401e31ac4ac4aba64cf25997ef04231278550e83de590. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1219304.
Lakota East High School 2019 Winter Band Concert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833b9c324c49869d2e285c1a47693e3fc4f38978acb7da3414713f35017f9390. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USLZJ1977847.
Lakota East Freshman School 5th Period Concert Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cd0932a23ba6ce8bcb755c5f551d0655c650ce6b5f70e94bf891513dfe13dc. 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/USLZJ1977854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc882ae41c2279dcff117f18470670457ab1635dfa25e5b0d67bb86831592d6. 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/USLZJ1977881.
Lakota East Freshman School 6th Period Concert Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85311aae8efe3612e165c5e29a6f37be68fd597ca9b587b3202a557d281b867. 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/USLZJ1977886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb99204820201643ca01387cc9411e3307632dc0a3d134f65f2cd22d95a86a34. 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/QMZ621900228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e94717dfb0b2736d85c8751243363de63763b493daee9d5a5cf385cd6e797cc. 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/QMZ621900235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508fa0bf7b322675d9d8966986d706c5ae572f607fc3d5c10d7f60cbfac89cc8. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2399292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9a0d0ebdbacd6f6bdf869caca241f62eea6ca406dd1c3fa60d07f3adbe0968. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2399299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecf7d37dbfe706e44ee243edb8ef45a7cc28b427865e3fdb0deb6c504aeb4ea. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2399302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf15d6a076ae05deea93ebb61e234a3590ce4775959cf256c05cd5622af6749. 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/USLZJ2399327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5300d95390a416253d7e1743a529c0bcf65e0fc55c4fb49dbbf3abe5901904eb. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2399337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868774482d8dcb5b49536c8cb8e9d29cfbea010eb3c2256ac54ba71c2d780deb. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2399343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f1e6a6dd1ae8ce5e4303bd045e0c58ef1fb448798e1d198b5a72c19c76455f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2399384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8539a1c364c12275912dbbbd01740b2e4c940e195e2327fd082d8b828dce1865. 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/USLZJ2399390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b3321b944fce7760b4f9b3f7102bd7e30314c8a6f1c252c400dfbffd47316a. 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/USLZJ2399431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c597ec3c61711aa67b1252d74c41ddef65dd73dcd1257a7e8c8588117954af. 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/USLZJ2399434.
Lakota West High School 2020 Winter Band Concert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3c0979702f8e165de40c0794a74c76e81bf4caf8573525b60b624296c703d8. 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/GBWUL2055232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629b53e07ce8651209bf069c13febe1668ba00b31e15cc2062579316b977cb31. 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/GBWUL2055243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95dbdccd8180dd3a9f62128204b8e0a89d07f210dc42b85c80eecb4d60c2fc2. 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/CH0491916103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263dbbfbef6aa3af9a57d149a0fd5ecbc1d49ec9f129067d53b8520b7f3cf092. 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/CH0491916108.
Milford High School 2020 Winter Winds Concert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9e4a493a2e12ef544d8d2199b366ab0abbf8aeedeccf378a1c6cf3e5edc95b. 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/GBWUL2057015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4def55e19eae879703bc42cf47d030162d2712fe238c5c5620c2864b062b5f. 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/GBWUL2057016.
Lakota East FS Fifth Period Concert Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4823c924b89f9056fd82e856a7c65adfa3ba369c43e442e02ec121fec642c9bb. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE831513911.
Lakota East HS First Period Symphonic Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cec70fb42204a47cd325d027b0e292a1e236e22ff6d622624211f830fbebec. 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/USE831513912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e1661d071b30d55b6ca067efabea231ea63b6f0002d6ff587441200309863b. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE831513913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0552db68c343fa8f5352d9e46e3f8e98350cdf494cc98301e6873718bfee91. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE831513914.
Lakota East HS Second Period Symphonic Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c6d541f7dd684c3aac66672bfa241c50d923b930c4070f8b67054b4305119a. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE831513915.
Japan Maritime Self-Defense Force Tokyo Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dbced5b8a15e74eda71b40cd6bb04e06166dc3333a493d5d84db263386564f. 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/JPG601624501.
2011 Midwest Clinic: Claughton Middle School Symphonic Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d55c4ceb902d8ffe6423d17db3b85492f5db60c660b386c26c420ed288de2b. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1201105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc45e4088c599bfc14e650f509ebde85dc42300a5640efcafc049fdf7753d22. 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/NOCJB1901701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fc1debe731f1d6c769d6bb630b563206b5b6f48725d7c37792ca4aa1ef6c62. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCJB1901702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f219ecdb1f6f42e2c17f020054a5edf018e342116675aacf62cb95e30406fd. 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/NOCJB1901707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe897653fc8d8a9364b8c35c7c2e6b84ee51472a1127005f087e0c5337913bd09. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCJB1901714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077369eae22d2962b3cb1221e7824624f249bee0f7ce7b2e06982f84d440b6d2. 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/QZTV32346098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858a305b059e7f078dfcd2df3d15c1b1d4d7b0087c0677304edc6d173754cba2. 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/QZTV32346099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb65a280c0cca34af785a6329d37260e8d2a820892a5b5b641e7510488835864. 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/QZTV32346106.
Association of Texas Small School Bands Region 3/20 Middle and High Schools 2022 (Live)
Association of Texas Small School Bands Region 3/20 Middle School Symphonic Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3011785122e874b2766a2a483e3f5ae960e098934d9ff54775d58195d379f108. 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/QZ5FN2253334.
Association of Texas Small School Bands Region 3/20 High School Concert Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8733b9ca588417d7b43626a607f15432fe6009a57fc8419cdfb3455cff899211. 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/QZ5FN2253339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cfdcfa1399135a1f6cd28d0c01fd38a39c3edfa469caa6bac8160e6d486d82. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2253340.
DeMatha Catholic High School 2022 Instrumental Festival Performances
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2196b0772ca2a5278ec97a3a8606345cdec2e3436f0eaddddd1db87af2872b. 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/USLZJ2283453.
DeMatha Catholic High School Concert Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7a8103315e9c81b2049e8e43cb98d36f2b97d5bf99e6282bb99e347d7a96f9. 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/USLZJ2283477.
2012 Midwest Clinic: VanderCook College of Music Symphonic Band
Christmas Parade Sequence (arr. P. Lavender and W. Rapp for wind ensemble)
VanderCook College of Music Symphonic Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34abc3f83d3ca388c1f0ec8cac37b4bf528c9649fc32d3bbb727a5bee6214ec1. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1302501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5540ea468ce51393839ea15051c4335deff6e5f282d07d37a41a166116699d2. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1302508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf79b1cbcc5237881651d5471e61316a8d83fabc139fe40539cc0c15a02027d8. 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/USVZX1302509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabee63840c9f38d6374bac1cd0c44e767a002728bd62f4ec27912cd3be922746. 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/USVZX1302510.
Lakota West High School 2019 Fall Band Concert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49541361495df9177e7c1e23f8c1494622401cd41565e82a607424081625042. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1904520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2344bd317208e56faa6fd05969c930a1509d8c56f8333a60f47ac68a260bc5. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1904524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6f7b339b67c650e3bb96a768f4535a5ab8193d1e3a338e78ba4d2b9d260e75. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1904525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b18fe8928768e6036d6e0f5cebec27590104633916e948734c916d75eec0ff. 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/GBWUL1904549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce41e0ebaa8d3ad3915d4f8f0f59094edc6cbc759780827c0a5dedc80eeef7e0. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1904552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ed72371aea578e8f4b5df318d83823086d7b6f2d6f4cb5773461f71a744c9a. 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/GBRKQ2428007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a37c9391914a6dc87b54d693e114b854aca9624bfe14905703ecb37a80f78cb. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2428049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f09db47c9637c7a5a73ba4dd3e31e8e958dffda89ec1f93e56a02db0e367c5. 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/GBRKQ2428050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d7eb27cc90b001e5c54af8d4d9e921e7f9c15150dad6ed6aa850752eb9667c. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2428068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68278db7a2c55d2037d4a1c92f9cbcf4b2cd9efab6059537a0d8b1434ec61583. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2428071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb5e5ddc268174e8e20bc483d24a4e787b4c4a1fe65f3d3d3667a48da0920f3. 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/GBRKQ2428077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b4e95a2e049e4b41f31d0eeab832851fe3322e3cab7791614c172bcce8682a. 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/GBRKQ2428079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d5180c1082c816e35289740c929caacc9a1b3d86c3e82077965930262a179d. 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/GBRKQ2428081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0701575efaa314c3d178224b75c8157643150272bf08b2f5cb4c64ad2a2a1c7e. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2428091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d3d0d67687767f24beaaf5837b55fa36138c725e298c1c4024508cfc69de09. 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/GBRKQ2428106.
Lakota West High School 2018 Fall Band Concert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c38a7849726047011a420cf0f9c4c99a12c465055b2bc59995590575dc6984c. 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/USLZJ1968225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44e43b99a8373b79bf8a08aee49a5a67c703443c5b7f4c38bfefa99482b0d11. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1968226.
2014 Midwest Clinic: Doerre Intermediate School Symphony Orchestra (Live)
A Pirate's Legend (Arr. C. Rydlund for Orchestra) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b96bcb86c480d56ceb2d840e98b4f84fbfcaf9e1cd3521399d0d6b0c5e5cb9e. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/USVZX1414609.
Lake Braddock High School Spring Band Concert 2024 (Live)
Lake Braddock High School Concert I Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528ddbc01eb0c6ef735403196433e45947c96cb6d4bacb08a077ee136775b70a. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32479128.
Sycamore High School 2019 Winter Band Concert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9dc55506b0c83b31d97feb11a954203afa24caac2ecdd12daf7fd70f59076f. 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/GBWUL2003028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a95ca6ddc79a69f5c2c8ebabf1513ee9fb77551d6882f66e63a4224329e9e1. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2003032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ebac6313e963b97d4b5c5849aa2429691fea3eaff81968725f1a4660ed0cc7. 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/GBWUL2003035.
2011 Midwest Clinic: Farmington Junior High School Symphonic Band
Farmington Junior High School Symphonic Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607ce1a443d81fa40ea2635f908ec692420299846e4ad70f8d682a499cbb92be. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1201805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a36734e2a909abe01f52828f7fd1c478bc3c87d2bd094d9d66f4e26c2466ec2. 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/USVZX1201807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c4553ca04602611ceb422032233421ce8d97adf279deb6ab562349d8de06c9. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1201809.
Kilmer Middle School 2024 Band Assessment Performance (Live)
Texas Music Educators Association Region 5 Middle School Orchestras 2022 (live)
Texas Music Educators Association Region 5 Middle School and Junior High Camerata Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d304cb9518f41ddfa2ede9a42f2d011c1236f2042b67c4bdeb15ab4cf3cc74. 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/QZWDE2259968.
Texas Music Educators Association Region 5 Middle School and Junior High Philharmonic Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0134e0a7f39f6fbfb0390b7dc9d4a4334ed318b45fb5de027c0877d4b8a51d. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2260145.
Texas Music Educators Association Region 5 Middle School and Junior High Symphony Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9974f9d349316eeecb7f9d8c4a27e569f104f4ba697a923ff7af92e499cecf5b. 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/QZWDE2260149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdf037a1ff3c31601657f26d405d21d7d6e0e91938081206081590588d7bd37. 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/GBRKQ2428272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a32d9fa6ba0de70b73521db686ee49d36bfaac0a279627d7e7e3239df48c940. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2428287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d24d938d900496f65d7b3b01d78cf0dd20009d0041141a7e7bca5c419b6325b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2428289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d3f446fe04174192b2f61301eeca20cb6eac866aa89fd96a869784bf6eeee3. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2428292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ba6d1dc20fb78f46c6e3229972a6489e588dacb54d651f62453ef74045d36a. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2428308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512dc20da62fb046ad182fb9e29949bcf8033b5d5b147419cd62ea7a42a96b22. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2428310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfba8d5e2fc254550e80d8459a13faea9af38d25f0eefa4c51198c3feb1a6fe. 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/GBRKQ2428322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030495fd710d9749d5ae5d0c7706ad35b7df2173e37367fc9d6a82bc7b6659ff. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621900060.
Metroplex: 3 Postcards from Manhattan, Op. 110
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fd8e76476c902a72259ab5e919d62e27996c23dcb28d33f955d6e4eb19736a. 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/JPG600709605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942b4b614da4185fb509839accf46dcf72891416f84baf964e50a38f094ead67. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG600709612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b00ffdcdbb856486ac6bc2d177430744da89399a56f469e92131dec9d90d0f. 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/JPG601116301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2293156c73f3b9f7069f895fa41c6fc91b570f08992387a73fd27c67c979e0. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/JPG601116306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71860cf03c2ade21653efad35fb673109fecf664d642bfbb2b749212695c2705. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG601116311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d8aff38d2b3aa5aea5c0a9d3332df644251446094480a12c8451c6dce0ff02. 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/JPG601116314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087a6b8d73547431040d6231747fa306ce74494367b6a90f8d739e22fa52fedd. 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/JPG600912907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd05828c269fd55c22d5f81e6841000f048f653cb1e2cc70b1fd8143d096a02. 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/JPG601218103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ac6b9e0aa2bc4492fc2d5186f1ad35f0f73c874f43f1c9cf6da05ed34f4efd. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG601218109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9918b57e351efd2abf6891cb2c6c16240733fa965f1f8e5c60f0261126935dc0. 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/JPG601218110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dbced5b8a15e74eda71b40cd6bb04e06166dc3333a493d5d84db263386564f. 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/JPG601624501.
DeMatha Catholic High School Fall 2021 Instrumental Concert 4 (Live)
DeMatha Catholic High School Wind Ensemble
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2017 Midwest Clinic: Clovis North Wind Ensemble (Live)
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Oakton High School 2022 Band Assessment Performance
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2017 Midwest Clinic: Fillmore Wind Band (Live)
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Virginia Band & Orchestra Directors' Association 2020 District XI Middle School Band Assessment Lanier Middle School
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DeMatha Wind Ensemble 52nd Annual Spring Concert
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Do Not Go Gentle Into That Good Night - Live
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2012 Midwest Clinic: Owasso High School Wind Ensemble
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2014 Midwest Clinic: Midlothian High School Wind Ensemble (Live)
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