Watch the Duck (WTD, stylized as WATCH THE DUCK) is an American musical duo from Montgomery, Alabama, United States. Their 2012 song, "Poppin’ Off" was added to mtvU's regular rotation. The group sig
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 0xcfc1b4be8fd0ac2b957b97d34f5813c5deb7c7182a40699513d9c630a950a901. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db9ca608-a4f4-41ce-b4c9-91ecdb48159d.json and https://artists.proofprofile.net/proofs/artist/db9ca608-a4f4-41ce-b4c9-91ecdb48159d.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ce5baa30dc07a6980ac912f7c5c6921d65446eb9dd25b194a7b9889063e943. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USL4Q1957229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9499fc05aa8990130e2d1c58ddecee168bf7462c3162f24b4b0ad0e11eb4247e. 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/USL4Q1957231.
Beautiful, Broken, & Wasted (feat. Steve Aoki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed931ab04e2baba708de74eb8aa866afe2501034d77318a041888795995e102. 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/USSM11508865.
Making Luv To The Beat (feat. T.I. & DJ E-Feezy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98b5ebff12b7da0f4ba4947165b2db0d88d7ce37eef4a222dfc74e1fe9d1cde. 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/USSM11507898.
6 Shots (feat. Schoolboy Q & Candice Pillay)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd667f7fdb65f440ed7b1943b0a0bf16109b1b6f908aedfad4f373f470884d7. 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/USSM11508861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed931ab04e2baba708de74eb8aa866afe2501034d77318a041888795995e102. 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/USSM11508865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f5492c762c5bc28525a3ce33c3fa4225634456f75ce7eb4687c4f4ee6c530f. 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/USDM31781103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434fb60b385b1b149c0c3ed8de86b345883b05af6e357f05d2fab80e1bfbd736. 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/USDM31781114.
Making Luv To The Beat (feat. T.I. & DJ E-Feezy) - MERCE Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda641865df8dba40df9e942148ede595c26cd586a39c188830074108d5278a1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USDM31781101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5590848f384cb7af70bd682bf2738aafd856fa8aee63e70a761e09dc78a8584b. 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/USDM31781110.
Stretch 2-3-4 (feat. Pharrell Williams) - JiKay Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c555ff7e36c933d6c08a67859cee80b429f0b870f88cc65a7ab657b3e2bb141. 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/USDM31781105.
Stretch 2-3-4 (feat. Pharrell Williams) - Boots N Pants Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf793ac693e98495c8bf81b106171a5aa05c5c9bfe05ef54d3bbf30e1b710dbd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USDM31781104.
Making Luv To The Beat (feat. T.I. & DJ E-Feezy) - R3LL Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed5d85aa19e2f25632fcf09cd9a2acde78a8478eabe33308174200666d91c91. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USDM31781106.
Beautiful, Broken, & Wasted (feat. Steve Aoki) - Caked Up & ohmy Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958ecb8123d7b2b25acf13058a67c54c712c491cc827e7e32a8023907a22f3bb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USDM31781111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c88ee3e8bdc3f45e7ee4cdf8976fc471e951250a629488279cf43867be6b08. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:06:22Z), 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/USUM71804082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f0e7b42ad041b041a1c6172d02c286c71df1662db56567f77f88ae2c5d5b56. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T16:04:32Z), 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/USUM71711256.
D4L (feat. The-Dream) - WatchTheDuck Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff475d33e5117005f672c89ceb203ce4a348c8ecc20c595a292bb7c7a5f7eb20. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USAT21700009.
Frosted Leaf (feat. DJ Whoo Kid, Tony Yayo & Watch The Duck)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab32e0f08ea32d712cb69fbf236de628fd37328d0647646f0b14d45f126077d3. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QMRSZ1802853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ae479b8b062dfe0f48035fef77010ca61d81c93425da3db10e42cf18f82361. 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/USUYG1055726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869c1ea83f3353d3842f19b9ba77f81372d2ce507c3224039dde6227cb32e80d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBUM71401090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869c1ea83f3353d3842f19b9ba77f81372d2ce507c3224039dde6227cb32e80d. 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/GBUM71401090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7dcbb57acfacce439073a1c2c28d1b6cb9f72da100f0860009f7e6095ef861. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USSM11807125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772ba7c040d97399ad7b30ebe0a826dd5b608624cbce8d292ba2dd640cafb1a3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USQX91401871.
Light Em Up (RIP Doe B) (feat. Pharrell & WatchTheDuck)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb4b1f378cd8af847a427ee6a64290408ec3fea1adacef0b4b59524c34b470a. 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/USQX91401878.