Moby Grape is an American rock band founded in 1966. Part of San Francisco's psychedelic music scene, the band merged elements of rock and roll, folk music, pop, blues, and country. They were one of t
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 0x4f6bce104ac5362eef79ac56e8224eea72798bf5628a4504789cde374d65a6c1. 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/87fbebb0-1798-4b5a-988b-551e1c9c22a0.json and https://artists.proofprofile.net/proofs/artist/87fbebb0-1798-4b5a-988b-551e1c9c22a0.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 0xbbe19bb8115243555e8be0757449a0ecfff96d26a8edf91099b926e31929bae1. 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/USSM19906408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f6d8cf5550a4e05e3d77468cf250153f2f2d52557c6559010a6810b6e366e4. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/USSM19906415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a8eb8eedb9ba0591af442caa0a27ef681720e4df35ed57815df56d17e61dde. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:51:08Z), 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/USSM16701839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9d6605139498a849144f4e7676c6b795b4748723df53caf7adabe63266b2da. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/USSM16801857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cd3220bbb96e2551935ca4e79a7439395decc25b67fb194e29938d4529ed77. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19906402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d107f16fca008927afd64f214aa53c4dcb4de5fc0dd038387498131f950d2b. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USSM19906427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc706aed419bb6a26788c1076d3229c0cc5c8c2f4afa7a2188217047680bf9f65. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:18:07Z), 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/USSM19906405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35019816b7e8414e52a0f249ce011712bc7caa02f97f3f790f867a03ef8f0eea. 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/USSM19906431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21af40293a69a0a1f7b598f5983ddff4deb3794babdd297ef51fcf7749185d3d. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USSM19906407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63abe16b10ddc28330d4c5d1813c8c64aee356738fbd1d670c97b659f0f8e80d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USSM19906410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd590cce3954aca62cafbf638b9e7268550c86ae063f6fc0524d7a832addb4dac. 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/USSM19906413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a5fef6f09bd63e39bbb3f461292be1a2f62be0f5f39d2058620140b63a802a. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/USSM19906039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e979577b2767663815be3088ccb394625e39d788fc7d9b29c89df96da99926. 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/USSM19906442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b64a1b464262d7b345603e027f7162b2eed3bae7340787058f0399b60c10dbd. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/USSM19906443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06093381bbd5e5736dc6fb0501e5047a992e8094e33fd8717c245af1a3087f06. 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/USSM19906423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ae1a81150aef53fb96901c1f6463d064728df97ed792be405769f5fecccdde. 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/USSM19906403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ff7f41f61a2a97ff691984939d4b74bf51cf353101582edec187f6b4d76167. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19906404.
Listen My Friends! The Best Of Moby Grape
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a5fef6f09bd63e39bbb3f461292be1a2f62be0f5f39d2058620140b63a802a. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19906039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d107f16fca008927afd64f214aa53c4dcb4de5fc0dd038387498131f950d2b. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:10:44Z), 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/USSM19906427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35019816b7e8414e52a0f249ce011712bc7caa02f97f3f790f867a03ef8f0eea. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:41:52Z), 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/USSM19906431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75aa9c7b9bcaa0e5a12f070a5237958e30f8589c7b88a5f1a45039a8b6fef793. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/USSM19906434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201472bc9ac1863b2770cbffe99bcc57c240b8313e4dcc9f95f6921b58942eba. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16901495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9db0e464753a94483ff13256eb3d32f7baedc7cba0dc22525f59e44410eecb. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T02:29:35Z), 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/USSM16901497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d214e8f94aafd9aeff043a171d0e5d2af2600c938a893f46c4cae2e071047da. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:08:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16901502.
Live At Stony Brook University, NY, October 22nd 1968
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06093381bbd5e5736dc6fb0501e5047a992e8094e33fd8717c245af1a3087f06. 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/USSM19906423.