Henrique George Mautner (born January 17, 1941), better known by his stage name Jorge Mautner, is a Brazilian singer-songwriter, lyricist, violinist, actor, screenwriter, and poet, considered to be a
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 0x2f28f9a728ed0e23834fda669ad88c6ff204989a6be193239cf67226763ae9e4. 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/f38ae4aa-9ea0-4b27-b3a6-87e7753843f0.json and https://artists.proofprofile.net/proofs/artist/f38ae4aa-9ea0-4b27-b3a6-87e7753843f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jorge Mautner Ao Vivo (Para Detonar a Cidade)
Direitos Humanos No Banquete Dos Mendigos (Ao Vivo)
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 0xeb8860447b86f59a44ef2ef7136484a79622d0eb8733a253f54c1ac7e3cf20b1. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/BRUM71300868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04975cc929542d69e3e842d330025a765933051b22fd36c87ddb1e51bb75657a. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/BRUM71300871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477b4552a877c7afae99e03992fdf74f7e4c119e6a4d79b8216d47739ce6285e. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/BRUM71300873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38598701f645204c81929207f90c27ca6ba289e34b9c12ea7a7aa0c6d9c39af. 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/BRUM71300874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb5e6269d94ac363b262472638e0e911fba0d737f7064078a9f23a738621e7c. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:17:56Z), 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/BRUM71300878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77dfd0663da5c27333637547a4a220d5b3c02539f0ce8bb79d650efe06fcc797. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:54:28Z), 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/BRUM71300884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16091b5f8c30cd8f3344e6d21a3165936e9d885cb0f9472d5e88b716691bd4fc. 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/BRUM71300888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891b14d37952e8ef481a012565041b90b852fb575262389114da29417393dbd1. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:17:06Z), 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/BRUM71300890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab4ee4a5874c3a68a73634eadc0975dc6159dfbbca380d73dfc911fe16ad969. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:37:15Z), 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/BRUM71300891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fb472083212702403df23512539b86a05f21c9e1baab858ee79197b961e386. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:05:07Z), 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/BRWMB9701496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3143a140d10f32a952990e6563bc1924dbda75366da8f735764521e917e6c9. 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/BRWMB9801118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65f0c2e1b8690f8c01531819bd54ec225e92125d818a18f727dd708daf240a7. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/BRWMB9801119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa032b3a7961b81121991ec4e95bbbd8945969076b52850517b82e89dc207d2f0. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/BRWMB9801125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61686190e1be84fe8374d60caefe7ab1c82a32dc18e9bc0aff2d94f61b5c45e0. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:17:37Z), 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/QM6N21463473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257fb6ed92df8dbfc64575b82681050fe1b01821f18afa1c6393ffbbfa39d728. 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/QM6N21463475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd95f3330f1c67468f80613849b15272812f0229489d50cc3b15aa075100e84. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/QM6N21463476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e1165d17c5fc7d77abfcf78318c79193d8c3bcb2e53e9475996ce48761df94. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BRIMU0500668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4263b09dea8dd0e1df72fdcc098ffebf1d78ff838b85a5bb632fdf1253b138. 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/BRIMU0500661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56a1925b8f8187e1175615f1e6b49382ac5bf1ea2298860540d5b4c0ccee1e7. 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/BRIMU0500663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c1733124afe25825d94715dfbf7f50dd3ff7e758e711515f2773e56a99fe72. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRIMU0500652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8722d9ec6c93a458b37919647f6254d228ff7ebd9676f70a01d24c13b35bbd78. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BRIMU0500654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace0ebd75003a5b5ce5db4c4158abf7a53fe54faa95ba9c22833d85ddc6945cf. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/BRIMU0500656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa87093dbefc20188e9ccb14490bc455f7c0a5e584294397d5f3d157e84c17a3. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/BRIMU0500658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308dd519ad034d01d61c94f7807535dd92cf3e80fc5a2cfe66869faf7452a915. 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/BRIMU0500669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c2b9031f58773d5b4349c65bc4acfabc42a5163a9fe608e8fa37c01252f73a. 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/BRIMU0500670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc84843a51080141d98ef01d2a06459da0c44cd435eeb19235e933570ebecec. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BRIMU0500671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6930f97402114f8fb24974c435df3c998fab8a35627fbaa50832f86af702da9e. 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/BRIMU0500673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b65c2365ead310b5323c8cddd8eeedffd9de648519122227a384ef79f94b750. 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/BRIMU0500676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xface80c85e81309211b73d1f45a6b67a8e6ff5451661566d47f08ce41d486164. 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/BRIMU0500679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e97a3b0a6959aecd183120ce59e711dff61b3377f84a24284629d379250a56f. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/BRUM71300893.
A Lua Girou , Poema De Jorge Mautner , O Negro E A Lua
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cf3d4deb6efcb1b07cec76fb7248ad3e4c00d5e585f90378ed048d0f6d7611. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:38:37Z), 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/UKXN22001723.
Bim bom/ Citação: Oba-Lá-Lá/ Citação: Amálgama
Bim Bom/ Citação: Oba-Lá-Lá/ Citação: Amálgama
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9f089ff1c48ae5f67395283984458a097371428342ea18e5edff5ad0a3f924. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T15:10:51Z), 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/BXKBP2200123.