Renacer may refer to: Renacer (Dark Latin Groove album), 2007 Renacer (Naëla album), 2016 Renacer (Pablo Ruiz album), 2010 Renacer (Senses Fail album) or the title song, 2013 Renacer... Homenaje
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 0x594a85da0de952670755ac17f279b6f2f6321208301e336a0518e96d8faa893a. 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/83f38e0c-6e6a-4a5f-b349-db758917d491.json and https://artists.proofprofile.net/proofs/artist/83f38e0c-6e6a-4a5f-b349-db758917d491.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 0xb68bacc87c377285e16262580e6910b18fa6ebf4318f03e2354511a9a1df2c28. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCAGM2272757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9eaee741bdce6a1d291f00add20598e8ab8a3742f07cb3780b2ee157b5542b. 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/TCAGM2272829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f4ce8b01097c234e6e4a766c62308a92082be673089bbc428bf4e538c1d0df. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCAGM2272844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7a6ef8f99f177a02f7695143f8adf21cfca1f22a981397eefeb757add75c47. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/TCAGM2272851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6957fb9f055f0d23417e18d5222189974ae5c2523e5d026506addf6d945b3de. 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/TCAGM2272886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3196d67f3ddb9e37fc454ab1fb9dfec614601a4b903bf9d9853ee8f4a448276a. 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/ARRDX1500338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da5db431268b2cc4a17d65bd48d0425b433c9054bb9ad3c08f8b4136133e7dd. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ARRDX1500350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6662572d8ec658ccc7821d8a1cc1c1d6b47f8c6bbd01f5df1874514e6cfc923e. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/ARRDX1500347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afbbb463d5910a79ff75171d3fdad671cdf6a94130f9269236f2aba4c51aa60. 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/ARRDX1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e4482d57bc135703f3409c392a5c7d3019b21901b8558d3b290398a43a8973. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QM4TW1985207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd644d4df9935e73cd910451d4b72a5ffc070dfe2685a8e45c3531756087ab3f9. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM4TW1985208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd668c0473c787fc93ee0b91e5f50a68b903c4f0ea9e54034519f0de9a5b0e31. 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/QM4TW1985209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7d5a3ef90104b068a8801cf65717d6b0f75ae4b3c44d2ace529a5ebebf2e8e. 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/QM4TW1985211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc5f9d9d6fb2a1bcbeedc933f9731ed610e7c765e95c954a431aa0100ddd7e8. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QM4TW1985212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47396c02af2d537c8c1765cedf2f9b8775bbdde66f9fe47d12f962acd82cf62. 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/QM4TW1985219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47aba3256ddc5c37413e1408fca9552aeef5df5259db905f9a5107eb4ff5a28. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/ES31E2303000.