Glenn Fredly Deviano Latuihamallo (30 September 1975 – 8 April 2020), better known as Glenn Fredly was an Indonesian R&B singer and songwriter as well as producer and actor. Entering the music industr
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 0xde8181e393b83097336e50b3c1146aa04691b7de0c2d6823b819c40fea721544. 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/245d8d8a-8b1d-4c09-aa95-2dc8c7854dbf.json and https://artists.proofprofile.net/proofs/artist/245d8d8a-8b1d-4c09-aa95-2dc8c7854dbf.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 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 0xb20dcde66bc3b1f8eb2ab7cf3bbb7f0068e68a79957affba901ea4445cf52c23. 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/IDAC52006523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547686519d9767fe2318c5157105b3bfb66f2773de07c48a1ce1ea11e06e8135. 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/IDAC52006524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b16c36fadf52753c5e39add4938d334f36a9dfabd387e9960efecb24605808. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/IDAC52006525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb796310111a5c55ecf37f4c8eae4ee5187c04c6dc85b586fdc2e3e739d1eaf3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/IDAC52006526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7fef172e0ba898dd1bd7142fbff512b17d9e9be9043b61d5843f9979e40493. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/IDAC52006527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14ed35efb8c6c8a4ed3e16ff8d09960f30ca34c0669ec7c637207ecb1ae4f82. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/IDAC52006528.
Go Tell It On The Mountain (feat. Edo Kondologit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4470aa260bd540296eedbfc64c7a8eb6dd874810fe61699ad7691a792a37acc5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/IDAC52006529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba65c42fae3cabb42f76d34a9b12a88ab5f19ba7adfc79f342604d791ce9672. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/IDAC52006530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a1908165ec49c58cdfade9e79cca1392259c74e1399841a9665e6c81805c46. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/IDAC52006531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb85131a269c6adc53c9d7d433e3ae2dca27ca3426ad4076fbd2e89cb2c795a0. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/IDAC52006532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568b6266255634158864025f84ffc66aacbbec4d8ec31bfab404b101d11a2d2c. 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/IDAC52005153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe467dd46b6cc3c8f12be3a118e364771a777a817f5f0087c832817864bc7f593. 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/IDAC52005147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f58a9c8029f3b1067de0af344a30c2e3d7d10e649c6b5c48d92d87ba151e156. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/IDAC52005145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b224aa3b8158366700394a4df51821d7351b53863acb1399ee7019226c393d7. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/IDAC52005148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03c634460dc812d90ea6ebd4100bd74316967ac44502d2cf216ca26b2965e91. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/IDAC52005149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbff8ea9c13954f8eb3284c21965540a1c8786780ad1f989877ada8fd8ebb169. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/IDAC52005146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923ebe5a72d8947f9af2efefac420ad95e6ecd1d0e0f667add2ab6cd38d12f55. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/IDAC52005144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249f20fb6835d6bbdeb7a477e11c1284f5e9f07b2925d6400573096b43c94206. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/IDAC52005152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fad3528b4cb3c1e9730c3c49e8b2f7c04fc61a64c8dcc37f80add18a1e6242. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/IDAC52003055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdb7fee9a1e94f253ce6fee386523832cae6dd42431ca8705412bbe9848f48e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/IDAC52005151.