Woop or Woops may refer to: Woops!, a 1992 American television series Woops, a genetically engineered creature in the animated TV series Lilo & Stitch: The Series - see List of Lilo & Stitch: The S
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 0xa778ebe8024686fcabdbd351bfa7cad8bda7b590cb12e26dd1dc9051210375a2. 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/428905fc-8998-453b-9cc5-1f7abfbc4dfe.json and https://artists.proofprofile.net/proofs/artist/428905fc-8998-453b-9cc5-1f7abfbc4dfe.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 0x8870f7b2a1551867bb0b64f393e93e82ab3806097b820d220c66a00077ee5fa4. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/USUYG1045543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b75f8509358e87b8d118aef147207704f9f75b6ec2d9caf38e6129edcc9f4b. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/USUYG1045544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa203a1dad08fe3c53388809fd42b957d4b092b08edf5c5089cd4018ad08de385. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T04:08:24Z), 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/USUYG1045545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282572e943dfbbcdb807f1e79c94bf2af5ba352e276ce62575875582794f8b60. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/USUYG1045554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef13a515b4dbf9bc77d251a1406ae579744b1cf18f3d83011d565ef545fbd06b. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USUYG1048431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b93bbd64c3c87f5ac05ac64dede6ce8d1de7f679732c6e2b8130dcb7c727fb3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USUYG1048437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e55107c2a86ce662c90964d470ef750db0d39ff306fd88ed712b68fb1bb12c. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USUYG1048442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9dc6fcca232e9b8b43912835277865905f7e805d6dd2cc054334c9287009672. 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/USUYG1072337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8eafd0a7766cef81af82986fd102021b0d4444e1c1cd2316567a370910332b. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/USUYG1209801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf385dd3cd1858bf6edff9b2ad8471a5a6f2bceb087e04e1bf8fda823d62b2a12. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/USUYG1222532.
Backstreet Shawty (Remix) [feat. Tokyo Jetz]
Backstreet Shawty (feat. Tokyo Jetz) [Remix]
Backstreet Shawty [Feat. Tokyo Jetz] - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77745d1dd5b464724bdbff9665a2f2de0edc8f9662fc614099ed93ee4f6d6785. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USUYG1236142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e90f893422ffff43ee8ffd8297605fa61fa07a59d0105f7b2e400a3a9fd0991. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZFYZ1923602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054831b63d1414420f0672604dcd0e9e59ad9b9c3b54e48c44acd7845d2afcfa. 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/QZHNA2099217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed5596646f8fe86a3ba9a9d1c2acece2bc2bba390acfff4b3c2c06d2844104e. 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/QZHNA2099218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a51a7d28e18684a773e205deb4970ee86993204f4e8a4109c7b0c66e83526b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZHNA2099219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1f83bacf1e81feb22f3e7913558699955d46d883024c981dcbcaf38642a176. 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/QZHNA2099220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2c692efa40214111bf954aceb27db651173bdabcf165f1898823a77ee3d05d. 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/QZHNA2099221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1810da7f6bc8ec8136f00f68fdb7a80d6660c77fb9d2b481638b9354cff794a4. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/QZHNA2099222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99cda7f73f80b27db6e734d300341abb99f5ac606f81493363e52d923fd51a7. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZDA72171515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf18276cf78d931b8f8e9b74893c0d05eb0d874cd97bf758894efb39f1e6a0f0. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USUYG1066410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777c453b309f1148c3748de2517253fb6fba52ba5d70cd7ce5f75514d88271ef. 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/USCM51900415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6be2a2bcc2a56c99f26a1be3b0e60f2da48ec7eac7a933746da61abf7019d80. 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/USUYG1057557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64e2317ff58b380cccc7f43b5e01ead6c68a72752475979856b62c311dd64f1. 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/USUYG1058313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38d5f13aa3df8267a5a1ce63490571fcd7038c408047670b071d139257fa540. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/QZNWZ2219404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5b3cb094dea869fe4c257250d5d342cf9c8251d6cb0ee9b1ce374ca5a07db5. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZPLS2208455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5eccf96f7b4081e53f953b0c1c557b684064325451f9e642322a74fa23d650. 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/USDY41561177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a86098566fd404c5bf967650aaf3b82a8b476b25033ba4990ea369c8bbb12f. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USDY41561184.