Ranil may refer to Ranil Wickremesinghe, former President of Sri Lanka Ranil Jayawardena, Sri Lankan British Politician Ranil Abeynaike, Sri Lankan cricketer Ranil Dhammika, Sri Lankan cricketer Ran
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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5f5fbd7343b427381827e91fa6f3b911ccd26b26a9977a04f7899e78c8934c. 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/746016f4-653b-4884-9b17-d5fbe09eb440.json and https://artists.proofprofile.net/proofs/artist/746016f4-653b-4884-9b17-d5fbe09eb440.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Producciones Llerena Presenta Ranil y Su Conjunto Tropical
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16739cc33aca671c2aee4f70a2f5cd766674b05fbc894a828b31da8614128b2c. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/DENR91911004.
Ranil y Su Conjunto Tropical - Sonido amazónico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1267c3c069d51fa240a8b2260db6f1b330e5946cfd13ab22aeb40bcd72071360. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/DENR91911002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1267c3c069d51fa240a8b2260db6f1b330e5946cfd13ab22aeb40bcd72071360. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/DENR91911002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5600e44401adee4b35f18ebf71de5f0eb2c07804b48385f52c4b8055e31066a1. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DENR91911009.
Netru Indru Naalai (Original Motion Picture Soundtrack)
Ranil y su Conjunto Tropical (Analog Africa Dance Edition No. 11)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b0b1d5b10853ca2f3aa327e3f22ce50122a641b8c6b115a2bf4fa7d1664ff3. 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/DENR91911001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24acf6224d9cdc06a43252c1de2032e203d8e47c192d631ef38b2ba77fae1fbf. 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/DENR91911003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b189b27f23552d57caa1d3524fda7b7c08e57ded82510ecdf31bf259bc11cf. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/DENR91911012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4579ee52b8376e25f6ed1e513349bb8c78ddbc717c19fb25ded679c964d86ae6. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/DENR91911013.
Ranil y Su Conjunto Tropical (Analog Africa Dance Edition No. 11)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b0b1d5b10853ca2f3aa327e3f22ce50122a641b8c6b115a2bf4fa7d1664ff3. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/DENR91911001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1267c3c069d51fa240a8b2260db6f1b330e5946cfd13ab22aeb40bcd72071360. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/DENR91911002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16739cc33aca671c2aee4f70a2f5cd766674b05fbc894a828b31da8614128b2c. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/DENR91911004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a515b074fb4b9b6eb7868f2968996da639793970721b7fd267347c6e87f1abd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DENR91911006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbc2cbbfe782ad1cbe1594f3bf012ddbb37e110a106c7e410d2ec69cba9cb56. 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/DENR91911008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5600e44401adee4b35f18ebf71de5f0eb2c07804b48385f52c4b8055e31066a1. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/DENR91911009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b189b27f23552d57caa1d3524fda7b7c08e57ded82510ecdf31bf259bc11cf. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/DENR91911012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16739cc33aca671c2aee4f70a2f5cd766674b05fbc894a828b31da8614128b2c. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/DENR91911004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7dc0d963253d6a78a1c37633d07186a6662d482bd5b413e39d089d46908c627. 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/DENR91911007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65245515fb0f1958f486302e5f4b64469af96c3160520b0dbd67b1df3370297. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/DENR91911010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe44a35b86ff811fbad20d675ae1c378a20263edc540d638877f44d7997845d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DENR91911011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628711ce7ce3baa5ceb248e3b41543082a642604bf1929e3c0d623739f8dd428. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/DENR91911014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b0b1d5b10853ca2f3aa327e3f22ce50122a641b8c6b115a2bf4fa7d1664ff3. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/DENR91911001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24acf6224d9cdc06a43252c1de2032e203d8e47c192d631ef38b2ba77fae1fbf. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DENR91911003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1267c3c069d51fa240a8b2260db6f1b330e5946cfd13ab22aeb40bcd72071360. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/DENR91911002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16739cc33aca671c2aee4f70a2f5cd766674b05fbc894a828b31da8614128b2c. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/DENR91911004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaece2b19f1f43e19a51c60cf92738c25ff0b75f8a761a461ab4da78133f1e64. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/DENR91911005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a515b074fb4b9b6eb7868f2968996da639793970721b7fd267347c6e87f1abd. 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/DENR91911006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7dc0d963253d6a78a1c37633d07186a6662d482bd5b413e39d089d46908c627. 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/DENR91911007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5600e44401adee4b35f18ebf71de5f0eb2c07804b48385f52c4b8055e31066a1. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/DENR91911009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65245515fb0f1958f486302e5f4b64469af96c3160520b0dbd67b1df3370297. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/DENR91911010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b189b27f23552d57caa1d3524fda7b7c08e57ded82510ecdf31bf259bc11cf. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/DENR91911012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4579ee52b8376e25f6ed1e513349bb8c78ddbc717c19fb25ded679c964d86ae6. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DENR91911013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628711ce7ce3baa5ceb248e3b41543082a642604bf1929e3c0d623739f8dd428. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/DENR91911014.