Josephine "Yeng" Eusebio Constantino-Asuncion (born December 4, 1988) is a Filipino singer, songwriter, composer and guitarist. She is considered as the Philippines' Pop Rock Royalty. In 2006, she ear
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 0x07175e66b448920dbc2cfce3d35f329e2ddc042bccf48c042d8ab09b9f8488b8. 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/e6cd2f4c-06b8-40aa-868d-47fc1e301f93.json and https://artists.proofprofile.net/proofs/artist/e6cd2f4c-06b8-40aa-868d-47fc1e301f93.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 0x9352beeb61f97fe1cd026b7ed7413cb6f515eef5e5547a8f616f5a05ed27079f. 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/PHS090702323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca692d7135017bdeacaa70a3bb03c31febcbd7b17efc7fd6f97b9befa1aa812. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:19:07Z), 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/PHS090702327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8704dfb86a6b0d38daec34307993e0b94a4f194c5e15e9fdf8a16f5feec944. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:31:59Z), 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/PHS090802676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d61db938d16379661aeabc9a1fa3daf049c4049f8a1903b9ce784965be6ad2. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T05:00:46Z), 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/PHS090802677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b8cb2b67c9e3f80013f70805efc3acb7c09d8ee8eae89a2fb490ea124a8cdd. 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/PHS090802678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2656271701a3bb7de9f0ec111d850a708b5fcfc5a9e5f49a6c38fe843f81ad. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/PHS090802679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb119b55186afaf7493f0fa49514cf17814920dcf1b52cd54729560f2add5b3. Chain 2 (Bitcoin): anchored in block 958678 (2026-07-19T05:59:57Z), 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/PHS090802681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190c1d9dc7cd24d11b5f5909ee461c90904090f6aba65d51887b0d2a4f40f69e. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/PHS090802682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697b1151c91d6d6de6c4ae2d442fbfd69542a29ba5266b67eebb458d6eda45cf. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:24:48Z), 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/PHS090802683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2493ef5eacdf5dc4796c62e6ffd3298daeccbbb96fd7b3aa78cdd547d10228cf. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:40:51Z), 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/PHS090802684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13732517129d7c491b91308711f8c3b5d3042c4a9d4bae3287f7b855a26205a8. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:20:32Z), 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/PHS090903843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8e70b65cc0f4929f7c8d8d9087ac73715463c93c1ac921f48880cf0527c214. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/PHS090903839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1d2367787e53ef6d61425024da5b5ae9f5c898b345926995be0b8483af0d77. 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/PHS090903340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab278a21834e9ba5a5d46520780c5a64b568945d637964e86d492750a78865df. 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/PHS090903842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad9eff542f64f6372c9c1ed539fc2f5d0509a07677956a7c39361e1b115aa86. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/PHS091104193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a23d3b1b480b9d102f39a7634e4d7455e07fcdf3559484572294eb4e9361241. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:17:55Z), 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/PHS091104194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cb135cef175588256002a690540c2a8d9a3adcb78baf86eddf8109dcb11251. 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/PHS091104195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb7f4c2bee01ae01c7be46c159cab01f9f2285c7d79db378773eba0bff26a47. 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/PHS091104196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2cf90a8dd5a9f63bdbfc23ac03d6865e2379b5946a906e62781776fda3763d. 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/PHS091104197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75dfa7d76e191701c5f316693e75c95a164dea8997af2a843112a360e87ae96f. 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/PHS091104198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4ecad697da5149e21f7927e1b8a6743f954685a9317e49db809cebcfa24ae9. 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/PHS091104200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ae7fd4e25a7550b2884a8bfbaa6e1128641c30d29a984f489eddfc5bf194a3. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/PHS091104201.
Medley: Hawak Kamay / Salamat Medley - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bead1153859f980f1a5b2ed0b009dda059ac5b2c30cbbf4fe4658ce69b13f62. 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/PHS091104202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b0d61258066e1d03705fec510632f9b03977b1baa9ac5895b2b113c6328e21. 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/PHS091204593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57c6046ee7a2ebdf7b1f1a115d4024e9de5a4ecb07f6550374f0794192886ca. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T16:00:38Z), 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/PHS091204594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1285b852b3f64cf2199d88737a6e733ada1941544dfd7bcaabb0ed32483a983b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/PHS091204596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8cfa5b53c605f408334b3824f0a28f1a50e868b6b0d846ae76b6bcc9e75ab27. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/PHS091204597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410e023843f3d4bdfd99f40ce98a9df2788240763e786b5469fee98964baf75a. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/PHS091204599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0a6d0b55f3cb4d66d42c5c4eb4bd0bf93b04204881a3959249849dccea014b. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T14:00:21Z), 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/PHS091204602.
Shining Like the Sun - Baby Are You Ready
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bf98bff6ac54f70094b8c0f6e73b756a20154c66fca9ba2372033483e6b2ec. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:18:27Z), 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/PHS091405091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa321380c6822fc2877c89b4c3f3e78dffbcf55ae2a211c71495aab538efbee6d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:25:22Z), 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/PHS091405095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1382503619cf77184120cc546c6c35f86745e232d34b6b7119e8a5f95307e811. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:59:04Z), 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/PHS091405094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b93223b29d0b0f8a782aee8e4355ac396abec7627a5833cd93dea395a3621d. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/PHS091405097.
Yeng 10 (Remastered) [10 Years of Yeng Constantino]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621162967fe4b87a2ff651e41198a2776994aca9ecb33ec4eea182f10f2f6be9. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/PHS090702325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3ef4be939cbc198e98c9977fe18b17cddb6062a345b1f3dd828d9e1eb540c3. 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/PHS090602233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1650449adcb67641dc2738ce133bdc307c9902cec63e6962d47dc650860e63. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/PHS090702322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdb5021d5b9c1848eb8cc7878fff2d736a62fa0bc0d945341aed02e3ef82020. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/PHS090802674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d24c4fec71a026a721141d55e9ed2792113963985a37ebf2c8fd7a83dd5c98. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/PHS090802685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5aea4d8d12ca18a9f0689fc3c69fd0379502fef1d95af01a9442fd6c4d93f8. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/PHS090903836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4e517e1120ea24f4028b67bb49e0476cce3ad868c3b768f47549f664501398. 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/PHS090903837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d45893df64b724e31c760759a1eac9f59a792d75eaa3b55a9e649d3c78fecf. 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/PHS091304592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8375da257f3dd220526dcb28c7419c6c1575c1c2af5d4da119e80e7cdffc04. 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/PHS091304600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f8abba2b1cc318127d5f15230a7c0e5dc09fe3a3fa6e8922a8290ba5f61088. 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/PHS091405025.
Kay Sarap Ng Buhay Nung Araw (Pop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75fa9658e76bb3c0040594c393d6a11450b45dc93bc08f50efe6ae6dd6065fb. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/PHS031800907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b870ff4fa9fc8e3cf00e4ccf0fe10a2923a26081c9a4bec6fa8a302083dd37d. 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/PHS091805976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ab26e65a26c29551218c10166cb0942aa6b9151c80e74682aae6fc645f41b1. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/PHS091805977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e00fcd4f835f270c50e51d32b39a04fe69434831a4d5369baf22f32c43d1f8. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:47:30Z), 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/PHS091805979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e1880644d8bd3195138861954c976d72ccb180a54db51ea3be9d8be01ff89e. 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/PHS091805980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec322c80b62a6e07497432f947ca503e068a8fa6486b227dd83430547e60d0d0. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/PHS091805981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75fa9658e76bb3c0040594c393d6a11450b45dc93bc08f50efe6ae6dd6065fb. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:22:05Z), 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/PHS031800907.
Kapag Ako Ay Nagmahal (From "Write About Love")
Write About Love (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389de04b3f8b356ebdf08a187eee87992fff60cf5f31ae524c9d08c9aad66847. 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/PHS032101655.
Ikaw (Original motion picture soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61070e0d77abe06c32c4ff6b69c7ff17a0e267961ccd708c5ffc253cd7df2e4. 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/DGA062313045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc468a1527c328e71b1c29c44677efbd9a04f7ee1212a7779fab2eac2550a0da2. 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/PHUM72300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0f87f034b994ed816be25740a84ae243037be7d9e43a8fab925bbb1d75c4b6. 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/PHUM72300115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd29ca814022a879b2ac326ed13665d6bd32b48b16a30b78479827be2f98fe8. 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/PHUM72300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd006514c605a88829fef704abc0dfbba503c4516b75e454390f8b35dc37536fa. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/PHUM72400031.
Fruitcake (Original Soundtrack from "Fruitcake")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8257022a7f0baf0967556e6876ad862d59dff09c84ae5827335837c2fa5c71b. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/DGA052414283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82435c5e8ccf993ad3ec6b9aa9f69e2d644d99fa6071fd7b5b8e227f52cab53. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DGA072477490.
Ikaw (10th Anniversary Version) [2024 Remastered Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c216f0975b17e4e66a517d5cbec5ea2a1c27c75aa3c988c74877cdd5a9dfe4d. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/DGA0P2452904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255ddd910a19a2a47c407a7ae6ea8e9ee8cd8859d64b94317c5ee8b4bca6a73c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QM4TX2254917.