Richard Shindell (born August 3, 1960) is an American folk singer, songwriter, producer, and musician. Shindell grew up in Port Washington, New York, and now lives in Buenos Aires, Argentina, with his
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 0xa69700f766e636f314bad5bc835b850f81aa196fefa90a5961b676f50fdea284. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31d04399-c828-4d20-813a-2eb7dd3eec30.json and https://artists.proofprofile.net/proofs/artist/31d04399-c828-4d20-813a-2eb7dd3eec30.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 0x1caff388be977522ba6a716d7ffa8d3accba0f8de34a4f9f36c93448c7d2a96f. 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/QMLD61406157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536c7256829c44f82a103b55def5f20b1b7399a5f1e4d5fd29cff7e76c9402aa. 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/QMLD61406158.
13 Songs You May or May Not Have Heard Before
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdc1c765f5ef3efe71010b88ef111062fce1d02d4f1abc8c0170706c0d2d2e0. 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/USFMT1100501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5927e07f800952d12fbdd85a9f65658c56104260f7b3a9114b74af32a842f1a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFMT1100503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a5df5b3749391f27bba2cba56280adb7022435867acea602287d1edaebc3ed. 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/USFMT1100504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efd9d55b4c67561f416b9867511810c77393a73173ed691b459e8e03122b8a6. 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/USFMT1100505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2237adae58278e701dadca4a525668229104e63c0b2e73338006d6fbb094ce09. 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/USFMT1100508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6ab80d89c14532ddb705001ba186aa506fc37ba1539b62adcab452c56a4fff. 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/USFMT1100511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be0339fc286608e15604bf280d66b086a93a8162c21c0ecc45c44888d8e9a04. 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/USFMT1100513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c206e9024c75aa4c49549205a1cc74cd361ad6f59abf1de44e6e287b5a2b421. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/USFMT1100502.
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 0x045b91e89b209368926ff579141fb7f3a223f26fcc275e1c2d9294d57c509182. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:49:33Z), 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/USFMT1100506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f667eba6f0e8daf6c232d25c214cdb96ecd5166deedf00fb8be0ed86625f094. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/USFMT1100507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53275485e166353c62bb443403f9a63fa455446ca4d5c45b30fef0ac0b189962. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFMT1100509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808c366b2a9ef0433b31f9785d5f266827d440993e565df22e8d706930a05fcc. 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/USFMT1100510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fab71b5ea100b2d225ac693fb60b594a354d0dd23aad1730d1ce7c2f99d66f. 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/USFMT1100512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef2186e86d239d8ec79daef6f21ce96a2638c3cb7e437b5a1e335e155142d7c. 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/USFMT0902002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f9b1780bbb0a4189137ce5fe1e4d3805c0e82770c90f2046ff5cb1c5972d59. 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/USFMT0902006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90846bf1ee3b9103484c3c05ed7efdd87710acee7de19ad80870f56f598691e4. 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/USFMT0902007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b77e1dae431a213afdf7d8e59f1465b050d3fef0b5c8f33f2845607a1ffde03. 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/USFMT0902008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc33dc48ef64756c3518da184f03142fef5e242eac3e85bf09993d4f4fba4200. 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/USFMT0902001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75299843b26760167cfe1c6d1f6554c935abe2cbd382eb6b0c037416f62bd80. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFMT0902003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6183bc0c6439ea44c411fcc1837d9ca8f9f23ce59c9451e8f6904aeef7eb6899. 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/USFMT0902004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3671518d8e95540177db2e5b1213e20dfdc7df505ed79e1ddd94b4014b585f5. 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/USFMT0902005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4364f5f01bccbace09ad958c7562a9a6202b94e7cf929e48dfb58ddde265eb87. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFMT0902009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6147f7fd81099e2bc36b6bcec512a7bcc8c955286b2838569acf6f456fea2837. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFMT0902010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60add42f59953a22cc35555ce34813ebc88fe895cf42287887b46d6114818d7e. 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/USFMT0902011.
Live at the Chandler Music Hall Randoph Vermont 11/11/06
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e4c0dce9365819387dae77330bed2812d1b6e37ef26b4af5264f52a18a9cc0. 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/USA2P1122797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe624181a90d96ae89ffbdaf87dac38022a1b12ef36374b2a568c29d935fca523. 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/USA2P1122798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1eb9360a73fd687353ef0acf4e7db409b769cb38b89c8e3ac8dc21284608d6. 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/USA2P1122801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd60bde304038d59e7698d51a34ebf2c3fbb433da3deda7fd97453f3c7fd14e. 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/USA2P1122793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a778f50240906fe2f6aaf3ebc156c6e51ba74682df856a311bf3ac1b03fd61f. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1122794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9176d1cc279b364dfb9677ab1525dcceb1790365782c6fb6a34547771edb3897. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1122795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ed15e8efb55e988a3a7abe9a9f16233c1fe6bd461cdd0ebced93765c9df18c. 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/USA2P1122796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d2e278f9502f921217a8c7d4fd940dff5992b6040d7d5bfc5232c90338ac33. 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/USA2P1122799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3689eebb1e8511a8bbb57660bab5a46ad270a361ca9ac7cf0a4691475c36f7c. 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/USA2P1122803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b8b578b7c2a8ede1eae137f0f799382050d89960c72dc8cf4c7c393bf928bc. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USA2P1122804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271e58ca5c937dd909445a9b36ce505baa51cd57153ac7fba69fb0d8712ab164. 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/USA2P1122815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c097aa01229513b252b0ceba440efcd75f69040553d163a8dd06de4843803f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1122816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ffa0c026325b5878380dae3ccaf3ff4dffdd88add68b98d3f5fa04eb606bba. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/USA2P1122818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c576aa86380cea4792f2bf0f588dd6a99e43b93ed8b327cbf475c946624b3dd. 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/USA2P1122819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c72aa2952b670505e0fed7ec18b34a4be9db258d2069b5e0ad93b4fdbb309d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1122820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fac1615f1c6b8e902a3b21d5c4cd9e3949e210e5d5007104982426a06f5ba5. 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/USA2P1122821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030d462f85d4f5fb40e6d041c2c1ea32dfbf57b75d9fe9b84290e58ad9ff71e8. 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/USA2P1122824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa026c3bfef3e7729972e5df7e1fc24611e51f085809692db409c3db33326291a. 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/USA2P1122825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0be9f0eb8fde9e4da9d20a526815a2b69e5d62aafc9ea4d758c9e5e799a535. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1122817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9802e52becf38922e1e48b0200e99b7313f1c05552ac76b7da49ddd7e2bc33ac. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1122822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17af0c7e8c3cb61c9f0c527ae4cea4d44e6b36d960daa00b7c710283536eb52. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1122823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6faea555732c920b94aaefe942cc4574335e49ff6baf27b286edf0dde60973a. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1122826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5eed298e4e5531315120d9c1b8dc1cd90508f602deaf285edb5c161945e8955. 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/USKO10404844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4f6e8f9fb468b19d86704a0c9391117d4a49839ec70a02f4cd92ae9564992e. 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/USKO10404849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68743d217f952e987dec0b871acff053396706cf82d1c11bb39a85992eaddc9. 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/USKO10404850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a7e3462d3bb4d981359abfbb58c0a65c01b87c988f7a144e78ad56a5aa4c70. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO10404843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657ac3aa42d968fbdf7f3b113bbc7d87e23465b4a3ee8612f7e6b52c73885318. 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/USA2P1120937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b45052d94a4d29cd2f6d91a415eefface7dbd7837824bc3ec1d5871ce40bd7b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1120939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e21f42e8db2cf92bdc9a117cca1686627ff8667f01286c3a7c152c666126d50. 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/USA2P1120940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11dd19e877f1a70e7feabebbddf00b2389473624a50261401ad6cf5cf65e8d3c. 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/USA2P1120945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681b4442ec27ffe36a67f731e3a4410ba62f09bc36e5d8704bd4e8709bfc7853. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1120947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb016247c6db926f7c0040c9819e91348878725e6af0a9896e7f0bbaae41e9cde. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:41:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1120935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b994e503ec230e8c89994e3eb0dc911f445fbb1bf1ce2d126e7d92048ce2dd. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1120938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bfaf091cd6cad810f26201ee9f6a86557ee0807eac35484e1d6ae0b97862c0. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:42:26Z), 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/USA2P1120949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd223e94bd386b9171ad45c0990fa2f2993ef6bff0a384103b09b442f3339011. 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/USA2P1120936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec254e1ec7c86ea8e6974d7dc4c869809b4567f2301ddf11a33b3c518b4af51. 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/USA2P1120941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ad4cc242d15075e5170350ccc6ed79d6703d6ec421d767a07a618d113a3629. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1120942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7109681bfc0d2c6b0d95f1f996dc305b96f29bc4f93b4d562080c5854ae18f0. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/USA2P1120943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e12f7e5837e808add2802b9f0e9e1855f30aa4a2da59fa83033f2931363a4de. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1120944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d60ce9bb22b3cb0de290e413e181f8cf7fa3af431b8ef76736bc431b0c9f92. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1120946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068c75f49659bf63d5752c717defa6a7bf123fe052707c9be1047156b5563f28. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1120948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab7c4047949d688c25406e8718aba9351645dc1ec8ec3827c510df3ceac27a9. 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/USA2P1120924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f01743d80bffcc8a010a81b2dd80abdb0f01d54820184521d3a51198338de4. 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/USA2P1120925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a05183a2c891391308c0136bc8fa7581c8d20ac2a800d672f86e8477b6629c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1120926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a87e3b0ccf758ae0e1f43b7cb6ce3a9d7b6af319fd4bbea1d86f6b8f75da9b. 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/USA2P1120927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b06e7e535c12acd85bb93e0a3f5d0f662f7629bd5b592cafafa49bf3c9d30b7. 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/USA2P1120929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec620dd0aca9a981fb491ed321fbb0a696c1f045790777182582c8ba56304d4. 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/USA2P1120930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93fe1877667e450c5f6f81a6d1f4b54c729727fc5cad4e4cc95e03ef86a3953. 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/USA2P1120931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f350934572f6e7acc208f9478e322822a89763d93af781d56980b4efa7bc35. 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/USA2P1120932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5a20af5b64112f2734ba4cc29a8235d339831d07a1d34e4278a976eb322e27. 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/USA2P1120928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21df02d7664f15a17024bb870604dd951ce17095b20fd0489c31146cd0bec33c. 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/USA2P1120933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2674dd7d47dd6e4672b4cdcbe82b59102aa0fff2488950fd2ae3edba8a08085. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1120934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd528bbf665fffed775d5758933f092c7cca1af50e507a60f2cb10f2c187ce9b3. 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/USA560559869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4039eb5546635bb7789c65c94ccc8da92b66c1e802dcee334c23bf418bcdb046. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560559870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73ac16c959368b0cfa8f0352eeb4d2ff4d3729811f48cadff32db3a5dcf07da. 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/USA560559871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f36f998fe6e471187211f010054c333225fb29f033bd2437bb09d1439a2912a. 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/USA560559877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001882cfea4659ca872d5323a397e81cf40a04058190a280f9931e36820daadd. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560559873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e1c4b62cee3d013380873ee6cfb294fc9c8a5def637945e20f6532861440b6. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560559867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e0f959ba1373197ddf01d36300a7dd164781bf726025e90ceaca2b9111a7b8. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560559868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd589d7dc291435a915a53f9682f4aab67b25be2c81ad839620ccd6d5c4fdb77a. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560559875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7836b142067879f719c3e8bf312ff171cd31cccb8ab032d4d28a2ab8a630619f. 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/USA560559876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8bd83e28c23fa63be1ab2d08ce0d129331ca05aa61068b3af1b2e41548c756. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560559857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77e693788024ca5e457dc8b3f8e313b9a4b72c3801a6652d6eb4b9aa16098bd. 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/USA560559858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dda480776699123d382df223cdfbebdbdd4a29eddd55d45c4002820502d812f. 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/USA560559860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36314ed648ede3a205f3ee46ee298ecd107184f704afdbf103a86edd2b0f0f6d. 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/USA560559862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4286df50c233ad86c153a4a275b606cc8e4de2353d4a973d7f36f92a6a0bbee. 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/USA560559864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee97cc9c0808c29ab6c6514a3022b879734b40f0832e899db352437201e3a47. 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/USA560559865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca4dde1812dbd6257206bcd213e5e1856d90b68753320dcf70a41ceac8c7f4d. 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/USA560559859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3c5105276d3ffa7e38f77ca47c382213d542d46674eadcab3378916f2ff838. 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/USA560559861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9df94894a710685827d8d44da5cca4c214d415307876f5459f4f9914831b8ba. 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/USA560559863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d854973a74f48f15b2f44aef3790cafdf0fb8011a68001be041dc9e47673ae3. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560559866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdaa6199ace01b07cc5c042e4e73d37c4e4efed321feaaf2af33f8a075f9ba93. 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/USA560559878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228786255269840968c52daa3241f8fc0b3972d69609f4cfe38f4e18a9b5889b. 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/USA560559879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d7d7cfa3b43ae677f860c942c3509aeaeaad8281bab2a41519be1da751d4a0. 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/USA560559881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d2ea18ede3ab6558edf87f75ebc9c52000d3f9525c30c1dfadcf84b68f71d0. 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/USA560559882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57e4c625d72d9c5dbf6ffef73093cd2ef27f8d9ccf4eccb8772dc40c0091707. 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/USA560559884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa528c2f975f1b68c9cc2dafd93fcc4c65808a46e124ebb25606f1ca82107cd1. 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/USA560559885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd1b8fd0d7104202436d3e1e263bb5f69179b43f78bc2424ef2c901f432cb7f. 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/USA560559886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc561c32bc6ebdc5f20020cd02d5bb43077ea86ae284bb98cff6a8d8cb213d0b8. 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/USA560559888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc914aee5c5c06420b88a1163865b94f6beefaa6ea3e193ea8015780544e3b63b. 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/USA560559880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8a77126b606c0f0b4dc66296638559fff4ed48caaa906edf8d5e7bc95a4354. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560559883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c4c4bb39d1676c40e6100734e450a209167d9610412727ea5a9b36a89d4663. 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/USA560559887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b4b14534c5ee0463843cd43fff349442f69f820cf083b4bfea25d78babe5f5. 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/USQY51225772.
Maraina's EP: Alt Versions and No Shows from Not Far Now
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a6f3ffb5c8f7cae6e8e7326531d595aafcc74d295d556d4ffd3c5df16a93c2. 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/QMFMF1431303.
The Signature Sounds 10th Anniversary Collection
Fast Folk Musical Magazine (Vol. 8, No. 8) 1996 Fast Folk Revue-Live at the Bottom Line
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898e67b368559fcff96d4ba5cf69f893045cc57eb8d1f38981813f0e0332371d. 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/USSF19780814.
Fast Folk Musical Magazine (Vol. 6, No.3) Tenth Anniversary-Live at the Bottom Line 1992
Fast Folk Musical Magazine (Vol. 8, No. 10) Lost in the Works 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc137a351f3685018e175855d2335d4c7b2e2e49e7ed24f3c831729aa10fa5634. 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/USSF19881017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddad6a81c7c748f81992e3abe3dd81d42380b384a30180061021287ebf94d02. 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/USPH19315210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a21327607d3d2f248a8bb35a9c7beb24ad9201a4f3ddd1dabacefcd4be7afed. 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/USPH12200021.
Fast Folk Musical Magazine (Vol. 7, No. 2) Live at the Bottom Line 1993
Fast Folk: A Community of Singers and Songwriters
Fast Folk Musical Magazine (Vol. 5, No. 10) Live at the Bottom Line 1991
Tribute to a Songpoet: Songs of Eric Andersen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3878c2ebf036dd802b7b2e59064a96467639f08c1cb7b779734bd64990a532. 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/USHM90558576.
Fast Folk Musical Magazine (Vol. 5, No. 8) Detours
Fast Folk Musical Magazine (Vol. 8, No. 6) 1995 Fast Folk Revue-Live at the Bottom Line
Fast Folk Musical Magazine (Vol. 6, No. 4) Fast Folk Revue-Live at the Bottom Line 1992
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277c36a36ba17eaec146d3f2eeaa1fea3d45cb25efaebe58b5db6e6507c427e1. 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/USSF19260405.
Fast Folk Musical Magazine (Vol. 5, No. 1) Human Pride
Fast Folk Musical Magazine (Vol. 5, No. 6) Emotional Vices
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b950f60e1c6e8300780b3e85d8101d059b19d72595a75963ff89631bd09cae. 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/USSF19150606.
Fast Folk Musical Magazine (Vol. 5, No. 9) Live at the Postcrypt - Columbia University
Fast Folk Musical Magazine (Vol. 6, No. 7) Songs from the Garden State
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd3c0e45b96cfc4b5ba0b3d02543e6c7d40bfe21f342c5086bbc835fb2573f6. 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/USSF19260701.
Kerrville Folk Festival - 25th Anniversary Album