Noel Gadiano Cabangon (born December 25, 1963) is a Filipino folk singer and composer, known for composing socially-relevant songs. In 1987, he formed the group Buklod together with Rene Boncocan and
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 0x61be0547b8d8910f5fd61197e286cc95ee37931a6b79b20bf08dbca67b8938e4. 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/b3d4b96d-2cd8-4884-a590-4e4912c7f908.json and https://artists.proofprofile.net/proofs/artist/b3d4b96d-2cd8-4884-a590-4e4912c7f908.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 0x3061729489120e05a711a62408590faac15dbd8a253cc1aef9cb31b99ca43fa9. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/FRX871525549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ee7be536051dd213a6bb29050e81512204701eb0802fedc6caa41c40287928. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:00:29Z), 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/FRX871562027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c20ed29d7f4884d0c427d99240a7b2a785ddd6972acc3f651b7f99ba73fae1. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/FRX871562028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc945eaf5e5a7798d7938768007e93f872250d4ba2f7296620d4235de58b79cf0. 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/FRX871534132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0024d7606df9a89d42fc10e5a3a51cb4be925c9a158a7b81ab6055ae7fd481d7. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T11:03:24Z), 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/FRX871534133.
Ehemplo ATBP (Mga Awitin Ng Bagong Pinoy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54d9005ce5b72ee16e3e05f46b6f05a4b2151e4ca72d9571cb9806bb6a17548. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/PHU011011716.
Ngayon Na - Tungo Sa Pagbabago, Para Sa Pagbabago
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091a0943f8463e4d694434b3c13c1bb0bbbbb90730b272d91aab5114e25da0e2. 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/PHU011011717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4457275b430e7b732257d5abe26a8418af2a0ac41e2d95de01795fa81a5ca3a5. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/PHU011011718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad4b97a088755f925fdfdff42055e6a297ed7fb8acfa15184431bf7d82e4a00. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/PHU011011719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5bdf68d334437905c35964fcf4dbb643f8ea86c6fc27fa95b9d520c151b985. 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/PHU010911399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b95855712fa59077b05fe601dc727aa2c1dd873fc3db1963bd1882f04cf72f. 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/PHU010911403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4cbdfabcc85785603907349379df081fa98d25295c05d7cf8a5d36d2dc98ba. 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/PHU011212388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf844e044324b2407263c564e086692b0e6b0d98129c89199217192c0c18661e1. 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/PHU011212393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb62820093d20f4404b23f8f7bb67cd5311a896771619a183b2ef0adb8dc9135. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/PHU011212394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44203950a462253b004aafc0a8c57a10bbef36f428ebf539590bd2857472ce44. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/PHU011212395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321975bbd3fbea39b2a12b88262ec2ab050e4b14fbda9378c166275f09c5e3d4. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:41:25Z), 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/PHU011212396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3d924cb5927238d7f0381b8a1b89de4fab180c193b400568e10d564d3475e5. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/PHU011212397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26846166002a22a0d928388f9e5a6c9cc7a52e27dc2af801adcf8a6c9ef015e. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:09:06Z), 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/PHU011212398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4d498b7736222617f1530050922aae4bcec646fdaf1e3b8642fc2dc4c01d68. 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/PHU011212401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751bfdfe6c86d5fa5fdf0359315b5812a996057b0a12728d788dd9e728fdf80a. 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/PHU011112033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fb76d3666c26740cf426ed21a3d248f06c1da74b8e59d79b720daab0e1f79b. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/PHU011112034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e897daa43cea53bf455c74706171b23dc8f1c7a1e52d08024c0cf7ef0ab8e7. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/PHU011112036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacf3faa4d21f3cda0d6e955a22679540ab4475d0b065edf984c95b1d9241f5f. 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/PHU011112043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ef1afcaa1192cb199c8f8921f4ea0e1bc7a9625961b8275cff323ef0f8fa0c. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/PHU011413069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620db2538eaa4a741cfa41b965d7bfb78ba4d5c0d11da4c939143608a9273cc4. 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/PHU011413075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad58c8fae7e88d8627de0b3deca7498ef3235f7be922e4544688d15fbaa5e439. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/PHU011414723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dff9016d275dada8c144de3a68107ece54449ea8f1e0b948e77827f1b759d0f. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:59:44Z), 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/PHU011414724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591241c069946232581ad1094492ef726826a4a3db9bad5e940443ea62831810. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/PHU011414726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc78f3c1c230041f24626b5b71eda3e56e488df13f23a44b56eeb7de0946f5f. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/PHU011414728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb648cf2c5620bec6215e300e0c4d8b35a1cf036c47659215757ffd0e41746b28. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:26:01Z), 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/PHU011414729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc877606d4d898e47ae0b01ec426ca740807c32ff4d249e9bdf9afe227d3bcd. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:26:32Z), 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/PHU011414730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93a6b45ea68d797579074085889e21de8b2ff2b31535f6c4afec9597e9f238f. 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/PHU011515139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce68ab578f2902d6571bb0abeee4dec0a2c1a6a36e651172f13374aa45429d99. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/PHU011515140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4090f1c3a03a4f3483d98425fe76b20c1cf3b98b6237383697efb6c8ec1f6b2. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/PHU011515142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4e17dc1962c3c6b4545216da17146e1ddbd063ea39552f188a9e52b5d832ac. 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/PHU011515145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2329f4256699f49f39329ca2b81aa380eceea382d2bcc2cd8818606d1862dc7. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:03:09Z), 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/PHU011715623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5387a3db296c2ea59485a459920ca892d64d39da80cc43893fc4fef7f61efc. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/PHU011715624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9db92b7f025ef79088892a1763252fbe123f0091b0965c3c6524c47f81017ae. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/PHU011715625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548b4ab0d0267f2bebb4dddfd6397bfe751a4cae957fc9a605ae25d4d2574e83. 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/PHU011715627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ef218ca2d5ca1835d49fd18e0267b7785429ca2b7d534c9517a68efe8f91bc. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/PHU011715628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe117e9a28282d6e346019543966a090f12583fd73f05e6eadc231959a00cdeb1. 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/PHU012015943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cbbc50f1771215d301320a7a634d6774135635a81b6626525746930557bd85. 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/PHU012116042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8ed0fb1e9a45f8a77f8ba2e504e4fe28b7571c816a368692d02b849796c1cc. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:06:25Z), 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/DGA072351900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a33a61e94205d3e047ae9492521af4ad0765c1461567702c2b6923567b0c809. 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/FR59R2279335.