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 0x12ddae634624b02c96cad4843bd29bf6fa5674993738fb717dda752d4f62a9e4. 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/2853c806-f259-4657-b701-0dfee74c3097.json and https://artists.proofprofile.net/proofs/artist/2853c806-f259-4657-b701-0dfee74c3097.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Together Whatever Sessions (Live Version)
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 0x6f0b2fc3e90554e689d26efe9e9eeb35d598b2f2b80c6c8f937015b8ddd55622. 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/FR59R1838927.
Apakah Aku Berada Di Mars Atau Mereka Mengundang Orang Mars - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4224cb35a741ddda358c7d923d84d0badb5b7c4953f1d837717b2500a0851678. 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/FR59R1838928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcee2238a4a3290e5e61531a9ff0ef8542201ccd8bda2fbab22458c319ad7ab4. 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/FR59R1838929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814eeef6322ae780f0c0f618c001d0af992a0c48763965dfeb6296d9183a833a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FR59R1838930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8504c1928eacc3d0aed8b623fa0c3d5937b06f243b7a918495e46b88f974d164. 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/FR59R1838931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a47e6a96252bb72674524460e128ea83b00a5192b9fcb0d57aa41ada36b7c3a. 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/FR59R1838932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acd61a4ca45ea920a3e3d7a9eb5fc6345d5294921025822675ed320950061f9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FR59R1838933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd490e5faaf8575f296623b79b4e9046f6d62ce224687ac7be9a235c0a8d72b00. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FR59R1838934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264b761ea2967a3f7162fa64c6efcc907ec75b1190e5e456e4fb00656739c6da. 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/FR6V82632677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1dafc3dda19abcb579ec8ec9a63fcc733b4fd9266c86af8efe692b08863e05a. 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/FR6V82632679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4042df85fc446a92c5021fecde3ae3629edfeab871dd46725a7877a006c9d0e. 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/FR6V82632684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80381b6168f4ecdd05a67e633430fdd11878b3c1a6765c4c2afef8ae077dce91. 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/FR6V82632685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c270a20e5ddf765a9c4f02b20070a8b39eed896135f60a09ffe0e539565804c. 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/FR6V82632689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91305a6a1ba9be4458d39f51ff7d06f02eda38f8d500bda4283ee495d69d8a9. 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/FR6V82632691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1235027fc126687e851b5606e7e7577b7718b8b2c7da71e0340ac64415bf46. 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/FR6V82632693.
Apakah Aku Berada Di Mars Atau Mereka Mengundang Orang Mars
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd59e02ab5bbe88ed510808e3221af1f5e4b9021f9ef61c5360dbad0c64ea61. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZES52022368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4bf63a4be981e74063c01620a6323a4ff6b3920fa6eb1270ffc3d20a4458df. 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/QZES52022369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3286bd7cf14cf84380847a7b66958510b5d04e6acc172f4263fbdd58d3dc4b6e. 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/QZES52022370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4a7f0b402561c8dd5b41c85107f465a70d6dffc005e2ac4bf77354e39cf833. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZES52022371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a78d2daf5396c7a6e39f5b17dbc9f4c05c6ba9a8a6a1857a2f0f2a2176d649c. 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/QZES52022372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8a288a6840002a026bb9ab8613120c030d7409780c38aa045d6d9b60d92ed0. 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/QZES52022373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cddd613a17261c6dc636fced704a72e2cdd66784296bb3632db58ca0e9cdfcd. 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/QZES52022374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2497ec3c068bd5f5a30088fdb7fc4bce6b4e37d822019c0f731faf6439d3d171. 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/QZES52022375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb15d826322f99fa2d5099e7d51dfce4c9c253cfd143fd56c31d79c01f681cc. 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/QZES52022376.
Matraman [Acoustic version (Live Podcasts Naik Clas)]
Matraman - Acoustic version (Live Podcasts Naik Clas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94ae6ad33059228692591dc2fef33ff070b79af390fdba10842ead70095d2a5. 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/QZNWX2105690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692e09a2b409ec7c1d7f0fc165b0606785ee2df2924c0099bb2e9e37a4d1e3f7. 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/IDA141802875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1653e8d185ad36d42a116e06937f5201224631109090256fe70fdbec9308d733. 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/IDA141802876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9900e6fc7ccfb8cbafedab525071b4c6ed87e2da6c985b0e8989d1e7fb95eb9d. 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/IDA141802877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b39df83d44ee8a8cdd388e343d8a6dffd740005b4e52244a64be1631e44788. 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/IDA141802879.