Christian Estremera Ramos, known as Temperamento, is a Puerto Rican born Rap artist living in Providence, Rhode Island.Temperamento Releases Rap Video with Newfound Faith Early years Temperamento was
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 0x2fb15190e09f4418eb3c5281f00fcd69f029214f600529d919f1cdfba258faa5. 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/94b10b75-31d1-4745-b7e3-83f6cf60f864.json and https://artists.proofprofile.net/proofs/artist/94b10b75-31d1-4745-b7e3-83f6cf60f864.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 0x7534aba4d4bf7e5b4838628623bff495cac0a0d482fea5885acf841871ec4ed3. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/QZGLS2494295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33734687be10e52ea1a6c351686d6ca6ebb12e4635381e26726d203e8882ff08. 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/QZWDE2212388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd5b94110a116f1ff5bda7b4c7d40cb57977abc60738a620d675a78fd3f921f. 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/QZWFS2447731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c444aac3f65385dc5c8d784dc0862c69187dc1eab1b668f19a5a95e3b74c81. 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/QZTB32408143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4d2d7a5ebc0c9a1d7e7721528761e601cd06f477b434d2b0fb80006097c537. 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/QZTB32408145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bc58a5725f33a2a83eb9e915279c9bd2028ce450e3647e5e1bfa81f5c6bf89. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZTB32408147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c200d7ca62c17d2a09fb3a1818d71fdeaa07aacf362e3f45d0394b820e56c7. 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/QZTB32408149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2236c059a6f93fbb3e1d1f81d3351166aa5b7377530aeb600252f9ccf57f21f7. 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/QZTB32408151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b194956e46c137db62d59b8fce1d2a4e0d94667c3d3b868d5790bbbfc2646cb. 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/QZ5FN2444540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b93fa09f248a8d776f0c54e7d022256e275f3ee2d79b2f543484d711216002f. 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/QZ5FN2444542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17dfdd1349b21b5033babebadd1368848ab371eab152cb6c1c7e9e051698c562. 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/QZ5FN2444548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5beaa0297c4aeda9fb2faf8cadee7457a5269757bb2dfa5b71dc2bb9fafffb59. 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/QZ5FN2444556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78db974550dec443e8e04bc1cd581e16bdb656c94a239ca72be719d4d156f97. 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/QZ5FN2444563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4466b3f1f49446b74003658babd3ef030d78fbac5b1ad33929a0c3a9fb8491a. 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/QZWDD2332084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4b2dffaa684ebfe87a70658961d590557d43a743ee7843aef4988ee9af3bee. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZTV32201079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb48da7570058775002864ce85bd581aed64891e102d214bc00bd5b5e0f1e42. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/SE6XW2413722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dedf1fb803b513ec6aa3445fd612a8e733f5f3de9b0618e90ddf5195d2919ab. 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/SE6XW2413723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0bd217e708ca061635b00254ed7ba9e5092a20fcd079bc8f5670413fd8e77c. 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/SE6XW2413727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a155e0ffc3df1f884156abeb10f93d23b868e64b69bd197b5538e9c484eeaa3. 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/QZK6N2319485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12cf4272c97f657a488c0fd9483cf95a16a0e7beee3b24e8e5576b6c48f8d189. 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/COA2N2400264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3511892e7b08daa8b004ca1179e17a8584919d1dbc1c4d7df156e631e131fb7. 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/SE6QE2494736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc211dd78cabbe85a14fc26b561df9afc791371816a839e1298e54f22cb4969. 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/USL4R2404535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d046aa87e77878e34fa6c8248d04803ef736f85320b885feb82c43d85cdc09. 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/QZTV32424593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0a824b58247d7f8f924f5eb5450ac8ff528b884584ad76d371dc7761cd5a31. 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/USLZJ2418540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c4e28872b612cd3f9898134341903b6c5a63442917a6d9bb42ee7719168d4e. 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/COA2N2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c65e45c58dc27eb7be178bc967b3c50e9f23a05e0386daea876c8a275602e5c. 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/QZWFJ2329688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4466b3f1f49446b74003658babd3ef030d78fbac5b1ad33929a0c3a9fb8491a. 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/QZWDD2332084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a193b0e4097686c82f87a57d2fcd3eec2fdd51b5ed1ef48f47ae8c1718e84f. 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/USHM92294216.
Frontin feat. Niko Eme, Temperamento, Wolandia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169754df4e2501e361d9bf330c0b82be7a7f0113f011e142c93b192076d439ed. 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/QZ2J21505287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c5c97a77ed7052be7fb2e071eb17132450c1f76f3008fc10cf76cfd41e5688. 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/QZW9M2320238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf137aa24a95163c026577727bc54c8cb44ec78986fbd2a7f8c514780c4693300. 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/GBWUL2316748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c08ea7176f2f818022bb599881665d0ac67f51615de7d408e2cefa41dddf265. 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/QZMEP2398723.