TY or Ty may refer to: People Ty (given name), includes a list of people with the given name or nickname Ty (surname), a list of people Zheng (surname), spelled Ty in the Philippines Ty (rapper
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 0xfe1f391ffcdf15068a645a25b334ec763c31b554dbe9a49da67bb92235a54f34. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b305b734-77d5-40c9-9092-5993e9bc8419.json and https://artists.proofprofile.net/proofs/artist/b305b734-77d5-40c9-9092-5993e9bc8419.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
It's Nothin' (khaled Mix) [feat. Donell Lewis]
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 0xc9741769346938a93ef840d07a887d20222d35951946899e3ab88013be910e4f. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/NZEP01404104.
All The Way (feat. Pieter T & Donell Lewis)
All the Way (feat. Pieter T & Donell Lewis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cbc0d6b4dce512de525f951a0b4916a3e2f79f56d36b1f5e151da531ae8316. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/NZEP01504111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071fc3b4fa99a9748f56e1f05b2eb5f5d5cd52a854e7c265dda0bcb743f2039f. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/NZEP01704140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6d53882685733e2697c19dde2bb1e0e2e2513f89f2a1c7efdb8439002204c9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/NZEP01704170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff929a3b9708ba5a8f30bebe95cfab12af2d41e58389532678d260e8263760cf. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/NZEP01704171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c3d1b5e1fd81cfce9205c2282fdec0bc45b1431890e971144c1312e646956c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NZEP01704150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f4d1e51cf8254e75d7875252dddceeb620c3012d1834e0b39ccd125bd201cc. Chain 2 (Bitcoin): anchored in block 960101 (2026-07-29T11:46:30Z), 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/NZEP01704173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe2ca9f74e13d76fe5c28a63fcb902e1f3a9e667b22be9f5deb16120633fb01. 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/NZEP01704130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa786cf524b0362a448c35e6cdb6235e85a8472ada1dd3639100d7b95f79a14cd. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/NZEP01704174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe741514cf2820cc5de47418abf4d4c9e69040fac886b827e5e876b65bf18879d. 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/NZEP01604119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62401b118f66dd44e271bdd257c8c558230b1b032019227ef8289847a0e6b3c8. 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/NZEP01704176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4171713723c66e49d486afa22e4381d23db9c01ef308b6a5184c31710d0c9295. 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/NZEP01504109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb60bbb0d26510823cc4ac0fb9f2885789ef1938c04cc993b0f779a0e77eb65. 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/NZEP01403905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4ada510e734f498d46f606234ff93d1f3b9ef9e89b9fd579fe1476064ec52c. 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/NZMT01608650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ce1a51047115342b7d929b5160cf183aeb14e4a3e93d3372e74df695484d60. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QZRP42287791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed656541ad5686012f48c37b5efcf0034053ae2d490d308cdaa6ee3ea729fe56. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZHNB2275321.