Ananas is a plant genus in the family Bromeliaceae. It is native to South America. The genus contains Ananas comosus, the pineapple. Species The genus Ananas includes only two species: Image Scient
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 0x2a75c5f88b4a1852f6123fe458ada3588072559a0461d3d5d62cf039ebab1696. 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/50b0f51d-7800-437e-99f4-1ac867844c29.json and https://artists.proofprofile.net/proofs/artist/50b0f51d-7800-437e-99f4-1ac867844c29.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 0xae516c527478c83f51e38669f4799e44a7e867fb87b09ee442de02ed35ffa44f. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/PLS282200132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5e2c50c21ccde7f480745117740a6bfe1b627e0ebf83249fe6f1228b749c97. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T23:14:37Z), 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/PLS282200170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68caf6a027b405069a5efbc4a306b59dd9b5caad5d17675d637147b209e59dc6. 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/PLC062428292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69788d2e383a8bae926bd459facf348c06e36cc580e5ae146ca907c936e1bbbe. 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/PLC062437498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e70fb8d1368467f5c66d57f4ca2780ba53d9d15904daa21233a5c5dfe76faad. 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/PLC062431028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66f17652ce57e14362964b2fa2ae24160b42fc41dc44091abcc541c2dc152dd. 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/PLC062437888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f27e24914d8f9e55967268efeab7a63e10648db5607f7bef1fb0a112c8c28e2. 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/PLC062437889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68caf6a027b405069a5efbc4a306b59dd9b5caad5d17675d637147b209e59dc6. 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/PLC062428292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69788d2e383a8bae926bd459facf348c06e36cc580e5ae146ca907c936e1bbbe. 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/PLC062437498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bddf2061b62290795e2a9602b7ce16a1f8542f072b90d15e460906cc2590199. 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/PLC062437892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99d13237664521caeb320f74d3d004d723e294c669e370627205ddf2a85e9fd. 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/PLC062437893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99f772b4ab14eabf6630a1fcf0eb9710188f1f39ad795cbb2e0bc5e771a58fd. 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/PLS282200164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda971a76dbd97eb3896b02abd75b3cee62003df5376c383fa2c226477ad69cbd. 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/PLC062421661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54eeaeccd1565bbf5338c8cce196a96f97416314df15c6306b3b1f860a7dfc6f. 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/PLUM72200268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4036c04ec973efcd1299582532acef9541285d99f9bf9a7a257b0d30450685. 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/PLC062224745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3123ce65cc2d1bde2b1140589aa8ae021cdc76d4d619f6e1a979fd09cd02d2. 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/PLC062404395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1148d72b371e7204d0aaca441da93547693521b463d078a6359429b7b1a8fcba. 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/PLUM72100371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3cde04868bc232bb189cdd27efcad3e94efe8420bd96aeb33753d805de8a2c6. 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/PLUM72100322.