REDIRECT List of Marvel Comics characters: J#Alisa Jones
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 0x297685db6a9b3ee3037d2beb942543e91f0c9db0c11904dfdb2fc65d6e7040db. 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/a1fdd2bc-8eaa-4a20-b6e5-effe49cd4697.json and https://artists.proofprofile.net/proofs/artist/a1fdd2bc-8eaa-4a20-b6e5-effe49cd4697.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 0x99c1f9df82fe0685e2477e065f0e3332bcddc7bd228ef5834c47d3b1ab41033d. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/US43Z0910188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f162006388cfc4d74a5ae9ccfe3f391071e162233d24e1f5cc0ab8accb3937c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US43Z0910013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376929f38664db8258d09513a537b9ed0b5dbcca6c0e4f43457d7a193c576464. 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/US43Z0910014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded3fbbe1fbbb9fca381ac89c97b5f45b5b2a5647cc4ed189dc7670b40aace69. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:53:24Z), 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/US43Z0910015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b65c7833146b0d8a98204da6893ab9d3de327be4751990095bbf2ff9cfdce7. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43Z0910016.
The Lark In The Clear Air - instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2def5a0786778d1c245bdee1b7ff69f9990f60c36ed75ccd3597711c2483027b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43Z0910017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9256cefc834070f757cf8ddf4c331e4e9f7db413c06ddad35cda974ca1af2d13. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:36:46Z), 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/US43Z0910019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d351cf38b85b0bb8d6887d2203e142a11b98d18504760c5de83f5c677051b5. 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/US43Z0910020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7270cb54d8d80077571bdee2bd227cbb90514f1e6837a6e125a52e2f274446b. 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/US43Z0910021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0cceaf1038aac8aaa11b45b7478df1b011ce25164211af1c4b717eef86e7ff. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43Z0910023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f4e4070d403ac05b72d7367a4e3acba1c3e8cbf849f2f5426f812d3580f13e. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43Z0910024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84f6ee3ab08a5f6c34fcde99b5559db3e243d255d31ca8d9128d60df8e775e8. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/US43Z0910028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708ffcac0494a4581b6a454a58d6620f1ec5adabb4579eccdb565d065c7409dd. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/US43Z0910029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4614b01fc8172fdfb9e59aa4d9e38fa77b4fee1c86fcbeac62ec1476c76b4838. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/US43Z0910031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43787a411ae7fb4b1db1dfca41d363b267c711f1c8cb4e625d5c7df4a0ff85ff. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:11:57Z), 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/US43Z0910099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383b216ff6ef9f2c98b36c12d4f3c1d55fc36b0f147cbc91b635af0c447033aa. 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/US43Z0910316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb89fa59ec3a8cffcb8199a8b93046bd23f94c515f62230bb509e3968800cc3c. 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/US43Z0910317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f518c202297fea4a1450497443455d761a6f0beb85480c383bb6ec71915cb6e. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/US43Z0910327.
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