Brynn Cartelli (born April 16, 2003) is an American pop singer. She is the winner of season 14 of the American talent competition The Voice. At the age of 15, she became the youngest person in the sho
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 0xd2cf27272bbc7d091fed2f01ee138fc16f697ade36b12e313ce013dab322dda1. 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/d64ea9e2-8cc8-452c-b8a4-87465025c61e.json and https://artists.proofprofile.net/proofs/artist/d64ea9e2-8cc8-452c-b8a4-87465025c61e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Complete Season 14 Collection (The Voice Performance)
Up To The Mountain - The Voice Performance
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 0x5fb1d41c12c5c7f59327d6ac5e9ffcc124276d7702e2a36fc43121e7d7e97f37. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USUM71805624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a702782886e40eef977f9f0469704812461f478f295749a1c6098babd659ed. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:10:11Z), 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/USUM71805948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ebd781f43f553456db315ff964de7289e3366860650ebac3a178d65de95d47d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USUM71806402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae9e4095e54cec820578776f7159f0461588243d595f8b3df7b4ff4cebf9039. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USAT21902598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b41afbbea27a2de1727ada3c41716621247bc860697a85fd16c9a15ca7b97ad. 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/USAT22101454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c798c14cc4a19588c5057afc9b4e5401f6f7a2a011eb606f5ab8e2647a6c3d. 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/USAT22100510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088c384453ba781c0ccf4b532213ea80266bd435483ab7f1248c5410c69ba4bd. 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/USAT22101504.
Love You In My Mind (Live from Babe Studios)
Love You In My Mind - Live from Babe Studios
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39feb01b70d36159ce0d65cd59c62ef622552890ec918644300735247fb1c30. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:17:59Z), 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/USAT22106584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d9e6238eca1d15a2c853594df5398fcfeb9847c8c4e9332118d11d50ce79a6. 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/USAT22216918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bf298e6d585c1f947edbcea0570d5cf5b6927a913a18d4fca21c97b3bfc028. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USAT22313656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12db6cc54e707a4548963e472c9c007bcdc5df99e0c64435e89fe9c39d37c94. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USAT22313648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c07ce8a06f21f60efdcc78b1647377435150129835362bb30c5243f59876ae. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:09:26Z), 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/USAT22204398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67900877cb433c4b6dc85f16a1687e442f72541f99a851809429c7304c1d3f98. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/USAT22313650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9debb33b1f1fe6ac82656d1de59770f3701f069f4b5e83e1c10739c352f99e6. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:17:00Z), 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/USAT22313652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f2cdf6dd9243a84ac9fb616110a05cee230a177373622fdc249f2d31cee559. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:40:48Z), 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/USAT22300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498f769f05743c740e7305cc43f39032172d6593594476d8a2e54166ad0bf8a3. 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/USAT22313654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5f29442f554e1dc66bfab6912239f72d4b7f488018a7acd7b74a89c32c83be. 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/USAT22209423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d9e6238eca1d15a2c853594df5398fcfeb9847c8c4e9332118d11d50ce79a6. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USAT22216918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee96a445495f5f1b24a082e8beff9fc0ea1d052a2b079109e1cf302dd13359bf. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USAT22308009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bf298e6d585c1f947edbcea0570d5cf5b6927a913a18d4fca21c97b3bfc028. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USAT22313656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79489c3ce35f07ac5a925aca0242d18d9bb7770da1a6f7c496138708bcfee93. 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/USAT22313594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba5878a496d93e47eb4ede8ded994b87b3f3463e44a9b1020da6b6df42dfad1. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/USAT22313658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86981846ace65bc39aa2b101951c5317145d89cf27891d0cc8dfe60b8ac5e94. 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/USAT22313660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08fbd4c6ac4faf74a04c74c543eb9408dac5852996cd0e57f3c10f788a2d484. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USAT22313662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fe11b84f05d8fe0d3dcf8db6bfc9cfab588e4fcdf25e99096b005929e1d82a. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZFZ22582374.