Celeste Kalugdan Legaspi-Gallardo (born March 18, 1950) is a Filipino singer, actress, film and theatre producer. She is an advocate for the rights of the artists. Her singles and albums reached go
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 0x563294d302ef742f304148435defb289fee9d7eeea66a0203a491755ce6f9e77. 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/e62b26df-d51e-413c-b08c-e99da2a99df3.json and https://artists.proofprofile.net/proofs/artist/e62b26df-d51e-413c-b08c-e99da2a99df3.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 0x90b6c7313e42acab9e5c79292300f0bd9fad95a5d5d760428c2f964a897833ac. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:11:24Z), 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/FR6V82358101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efbe09c32f5f44e48935197b0492bb6fa9a6279d15df8b7850eee8dcd3c76a2. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FR6V82358102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a62d633412fb8b200a0f770bb96f52f23dad9628a9bc7f7229b63f888ed62b3. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FR6V82358059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa82da3454e680d17cfcd35a9b86b07e3cf29b27e3039c328c5a36cb5c9f3360. 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/FR6V82358060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61cc817d59149001d6bf08f05b6aa7e7d82eccaf11cf71133e144e2c62e78f2. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/FR6V82358066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6f0e7a72ca5e4b053ceed77f0874428a29b06c14345f2a361aa47ecdeca4b0. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:42:32Z), 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/FR6V82358068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cccf1145086d762b504d7e5baec7843edea6b812f559ffb25c7b17d3ade5bd. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T03:55:48Z), 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/FR6V82358069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484c52e4a914bd2c5e104c5e61decca947adf77111768fd565a6883a8705a047. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FR6V82358070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd40d5ab6016cd1090699581e755abb8db9d5086ea27f39ad99f7b72211f42f. 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/FR6V82358071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd116b02e4bcec4df636b6ce1758d778e4b21c46b8f576160787267728d58d888. 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/FR6V82358073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1fe6eb262b1dbd7ac157e3519c977171e5fa85073900ec2a15170b81c77373. 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/FR6V82358075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2b2cf701742f1cd63db2e86805e85ed8cd2a5bba005f21921fd9e81ce9b418. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:49:12Z), 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/FR6V82358079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556b181b2d1a7bfd9200372699cd5bbfbfb983395159f2077105d8de134eecef. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:34:53Z), 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/PHV021010672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d59d3a13817d3a80e84c0f5f71d86634cb4a119048469d8a49c4872b6c6de3f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/PHV021010677.
Celeste, Vol. 1 (Vicor 40th Anniversary Collection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e4600d6c72e99f580c126a54ca12359efb29613298c9f5f1a424a3b833ca85. 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/USA371159311.