Moonstar88 is a Filipino rock band formed in Manila, Philippines in 1999. History Moonstar88 was formed in February 1999. They were signed to Sony BMG by 2006, and later to Ivory Records in 2012. Pre
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 0x99ba0a8258e87ef4d50eb5817d0a0c87538b0ce80b0f60372970f7699e09dcd6. 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/377cbd76-0e08-44ec-8b94-924abfc5d793.json and https://artists.proofprofile.net/proofs/artist/377cbd76-0e08-44ec-8b94-924abfc5d793.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 0x99739851d77a7abee22a0be731e53518a4a79655a358030a870b51eb97aaeaea. 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/PHA030600468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88e9602e66a518a03213ee0fb0a40314e907b8d34a71e0310ed2b8f18b62504. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:40:25Z), 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/PHA030600478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690cd932143e16c84282afa5a47bb37a96b6d0ef47a36d9c92b18633e7e3c275. 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/PHA030500446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd6582472a8f3798118b29694fdeb896525e56d0f903a85d536d751b6b8bb05. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/PHA030500451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818e8feff41d654425af2f5a4c725ec799331e21f11c29de200d92592fd113d6. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:57:29Z), 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/PHA030500453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b9451ac8ba708ab6c35ad25efe0aebcf1a3b7c2edf663aa7c9930003d6cf16. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:36:32Z), 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/PHBO10700928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdfb2c4abf18706f4bca2ca480ae90137ac0fca057cdd8e19f0f0f1bd7151ba. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T23:01:50Z), 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/PHBO10700937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be515c567b42e91f1a6a67c228f187755167417f7b8c176b7d54dd87c953f40. 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/PHBO10700938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc3100a363e0344be8021e10f4d95bfc15799bf1511b20ad3cc67910b41dc7c. 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/PHI011204153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b1893f6f00bc4c4e62503b1edb8ee98d6ddce2bb2b40e01bf804ed842c160f. 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/PHI011204154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d9aa67758dd7e14333dc2d30e8ade9dc067c2ae1734c7ab5984045018300ca. 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/PHI011204155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54da5a000d5f460201e61f1f55e62fb6c942129a62ab00981b5c083394faf729. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:45:57Z), 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/PHI011204156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb132cf3a9767d4d60109ccf568aef1be4e77ee23f47f7a20b0db1b288f42d276. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/PHW011700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c591305b6b313fa6892f6005457ae04988bd3790d53e9900c155bf7fe9f5052. 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/PHW011700197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66770f62bf022d4b78963e534f550299fc4996705b0e7755c235b61d35f891dc. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/PHA031807580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf1cc00743c08abc26fccf1f389c79e6a7806b8b4fa406f58f937684ee352e8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/PHA031807581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b13da35c81d84ca1fcb5499185061a6a74e8246b1c780ed9a08056809f36a9. 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/PHW011800685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c50a3bb34deced7614d7d6da26b5fe2d465a7f51c6c37c623cec0cdebb478d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/PHW012200305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a7fea0692679e35e7b1330ef3da482ec0e63989db3caf95124fe4bb2667946. 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/PHW012200338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f448244b3ed6edb9e85ae05e0b3bc33599268ed981d3c536bac2e35c42dac2e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/PHW012200342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942183a1b66acc6af7ecc0887cd64e95ab8a23fdbdbf91f63bd4ca795ff7abf3. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/PHW012200343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74051735922aec2025d43d65477fa3c2a75a6227efeb06ad2eee3673b8559f2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/PHW012200346.