Nana Grizol is an American indie folk band based in Athens, Georgia, signed to Orange Twin Records. In addition to frontman Theo Hilton (Defiance, Ohio), Nana Grizol features Laura Carter (Elf Power,
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 0x9fd70d234127e2ecf6c20beb08d30ddad625d2477a02c3662e0973704b48860f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/508a2ca4-59b0-4df4-95ea-5e5a9a2983c5.json and https://artists.proofprofile.net/proofs/artist/508a2ca4-59b0-4df4-95ea-5e5a9a2983c5.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 0xa5c539856768f8d338cc8deef02475697e58f752aa41ca01f347761c904dca54. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/US54F0810005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe7cf9bddcb93cee3762c0024d9ae71b28b0730f4bd8e700551396ddec33268. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/US54F0810008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6abc6669f34e9ca682b98ce72152533e43dc4268dc92a5e5e0b78802b5988e9. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/US54F0810009.
The Idea That Everything Could Ever Possibly Be Said
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1a14b890037c2882bd969e71207e1576b427cd18ce39b559cb1beb1a650ce3. Chain 2 (Bitcoin): anchored in block 957661 (2026-07-12T05:37:10Z), 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/US54F0810010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5cb9211fdfee1613ab99b727281972bc05b7af692228bc85c0b2246962cf9c1. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/US54F0810011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f30fc5bfe8adfc1dd5bd5a774d81ccbcbc0608dc187afd8ae10ba95546b377. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/US54F0910057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b37ebeeefea5725ef962f4ef1ac718c66892997b8f153b8eaa0bbec07edba65. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:18:41Z), 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/US54F0910058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cae732fbf4680468aad3aca11121e1a23b209efbb80ad87544ccba2d1ab962. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:30:38Z), 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/US54F0910059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e524d05bea8578b10c2ee1c10faf1477957bd4887cca3898803cfd0bb5212b9. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/US54F0910060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b07f661b35dbb6980c237921b9b82623551dcf102bcae279d18ef24e07429e. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/US54F0910061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa58f7c40c9c3a358eccaa16f5a9832030d3c5615bf711983ef0ea528142aa86. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/US54F0910062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f46693b3a38896d9d9a0e6d899b3c4b10ab902c0adc87d18e1332276de008a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/US54F0910063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd7aff04b793c62f9c6d9266244cabccc4c6318b3d1707a24229d6035c4e69c. Chain 2 (Bitcoin): anchored in block 957665 (2026-07-12T06:13:49Z), 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/USA4D1605104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a5d18fd7ff9fdb578a53d6ff49d76facfc29504ddafe58873ad838627c57d5. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USA4D1605106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9278fcb985c1dd549c4ee75b0a07a174d0f29a6ff0441ceed9d4aafd2049ab. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4D1605108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3902fa4d6cf9f93d8ecde31a825a412002e31610658fd5cdd3d02bec7de6908. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4D1605109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97b07741a40379e82100993fbd54e7728ee4224ce21ead33b241ec1c10d6274. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USA4D1605111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cd43c706149a9b96e6878adfac32871d1464a7927ebe2a0e70015c95059e9f. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USMRG1861712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795f699fb934b1866c5543b67f58993dae4fb2a50f144e9fdabe7db9840a7283. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:34:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY251948105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16dcb38d4d5e6ee9f7562526c35877dec5bc2b7e45dee67045c638daffdfdc3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY251948110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9c0a6ca06b84f1dbc2e8b5f9bec432ab6da5f7b69e68e7e9e8fd7c95913866. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:43:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2055790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f1cb8d539b081a3bde46431ff4510b18f58eb67302c53f877ea2d45dd5d05f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USA2B2055791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcadcc9f0dd4d49ac199b8fd1c7b5da0c10a4dfc2ae8aa7e73072c53c6654364. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/USA2B2055794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2254a06fd3391f8934212911d630da246260fc155096257a7704445c6d10cdbc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USA2B2055795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c11534ba715c7258600c23f923f8196bd788a2c7adcd4c030b09e19ccebe747. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USA2B2055797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44265281a108979b54792d0ecfa1e361dbb8570759f6a7a3011eb7f92172b8d2. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USA2B2055798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf1f8fae6464a068767d84ca466cc0fb0545adc9f5a38dd890d3c13fb344be0. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY252209491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9552dd4a6ad82170b16ce2ad05b04daabedf47dab785f79db78837d666d7f6. 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/QM6N21838296.