Uwayezu Arielle (born 2000), known by her stage name Ariel Wayz, is a Rwandan singer. Early life and education Wayz was born in 2000 in Rubavu, Western Province as the fifth child in a family of ei
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 0xe192de057b9e6cdcba4a2e318084a8955a4f4a7692c9b8bdce29e4a397c8b850. 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/eb0210be-a484-45a0-bfa7-ca453ee431d3.json and https://artists.proofprofile.net/proofs/artist/eb0210be-a484-45a0-bfa7-ca453ee431d3.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 0xba8497dcfc1352fa183c3112a7807e8bc69c5bb94fe063efca6aef120f0c9c48. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/DEY472175693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2607975d1105a9e844504ee72247870cf5cf3da3cb2aff81ceefd17f80d86e3. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/DEY472180103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d743b81c6692878cfc404c98c96843cf23458850cc8db7ba08cc4e230fe2889. 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/DEY472274943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c104a3cf1cc99a89fae0c46e28db78e2fb02be513e8715f77c78e9f0a95060. 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/DEY472276033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554c8b32099c8d970cf95201d34d67cdc86e7de2b702ebef00344dd1cc8d22ab. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZTPX2273946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e90ffbcdbb7b00bf24bb286c964c5b758a3d3c648640a8c1e26de6b6a761b24. 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/QZTPX2273948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d34585480392e0887276e84532b49227fa3690da5de8191b7a292908fdbfd7. 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/QZQAY2323511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9392ff39a25b6c517ab26702529bb9fa46532f0d3687c4086996156886b24425. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZQAY2470730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1c0ac56cdf3ad8fabf72306bc8893f2b8a23b9b918e8847fddacedb278f9a3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZW9K2467031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc707ddbe0765a1867b46fc64ce3e75ba3dcb2aec31d0888682417e64ccb157e9. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZGLM2540384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64dfb00cf462272144c6749409b9b8a1227aa32ffb25d6496ca7aa641a9a891. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZGLS2518166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7a9e4508b8472aae85c5d468f49251f8c40b6d12d8071ca5eb299445e306d4. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZGLS2518168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fdc480f8ce0a943dd349f019a4f7e8a8d30d12d4450bf6c5b083ac25631d9f. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZGLS2518172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba381c2820fe911974b2e671a16a6dcaca24872217eb435f746682b24a693f9f. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QZGLS2518173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91985320d71bdbf2dc79ea9931ad6d666e323f24ec5df41b5a0ff90a307008f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZGLS2518174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb780aede3f27957b3a26c19072c6a83979772804c3109cf3fe5f7926201703b. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/AU3UG2300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc8a4bc76cf769bfe68e0665806fd74a13752374406b5ab632a7e781fec1287. 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/AU3UG2300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2900285e03d95d2e424af4f67bbbbc59ed511870b586b0e9e49a56f745a227. 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/ZA56E2416268.