Ramma is a village in Järva Parish, Järva County in northern-central Estonia. (retrieved 28 July 2021) Ramma is the birthplace of botanist Kaljo Pork (1930–1981). References Category:Villages in
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 0x794ce0a608ea674d3e7c0f670f08e4f58974acfaf492dfbf9abd8505f3ee7abf. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04d47c42-d352-4bc5-9ac5-c76d70705289.json and https://artists.proofprofile.net/proofs/artist/04d47c42-d352-4bc5-9ac5-c76d70705289.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 0x42faa8b8749244e6378bf1b683149cb96754286f48efec954acd93021ad8b234. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/UYT142200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e99604627074507331602fb435c054be496fe4013b63fc9088c504a33e2c17. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/UYT142200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a4fbb0c8e01ddf695fd9d19c3358a90366f393a2a85780e10f9ca7f94dc374. 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/UYT142200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0fc70c56fad6d4211294e4343d9f0fee081e042072c6c817e7505c77f401c0. 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/UYT142200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42faa8b8749244e6378bf1b683149cb96754286f48efec954acd93021ad8b234. 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/UYT142200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012004d8aa735f2c4a1dc4a333d2511237a0962518912ddb3e556a2ec41ec62d. 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/UYT142200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece73e7664e8c671de7b37621fc1e814ca96e497d33da6a6c2ec60600eda3cec. 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/UYT142200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d805d387f6fc3ad17f34036cf48015975d1d8bef002f738a2ece8cd8ff46dd6. 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/UYT142200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46110509f0ddcbe442e7f229ec22c7c5aaecd156fbd881ac7dbd69d61c5b8a01. 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/UYT142200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a1dabd4409a7f58966bda88c269c91e08cc349ce1b1063521ee1224a40c9d0. 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/UYT142200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e810f8f98f3256f6cd62dfe9acca72f605fe67c36176672219ffef1727085f. 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/UYT142200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbaafe9d566fcfab13efa6247b829410a3ecf9f5569c18f22bd5e09ac758f7c9. 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/UYT142200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a735023eb8e041f74fa385579b5682fe3cc83fe80325242bd8c97550ee3c65f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/UYT142200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71449b8e4bd51f494ef51905d3eb04308d48e9fb9fb90ed2960be76c98e8f3aa. 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/UY02G2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd6870065a853f3a8b7ed583ac6dadeca3f79f947e969b7ba7e405e2a10c401. 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/UY02G2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd6254e833985c0fe958e6aea8e0af2e003b01250f5044d2069c1ccb1531d99. 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/UYT142200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe222c7604e2313c78adec48a86cd94e7c1738ddfa8931b7cc504949bc6ff3a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ARR6V2400398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38ea42d041a626adfba3e0267f9b4642f24bbee95eb8862287bd195f4359980. 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/QZTPX2489309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38ea42d041a626adfba3e0267f9b4642f24bbee95eb8862287bd195f4359980. 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/QZTPX2489309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38ea42d041a626adfba3e0267f9b4642f24bbee95eb8862287bd195f4359980. 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/QZTPX2489309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0ce50771fdb20c3a2246930fbb66af99ffacb54403ccccb11fdcc67d4b417c. 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/QZNJW2492611.