William Edward Crystal (born March 14, 1948)On page 17 of his book 700 Sundays, Crystal displays his birth announcement, which gives his first two names as "William Edward", not "William Jacob" is an
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 0x5cf6c306c040ce3917036fb08a75b70a7c9ef0a07a7813fdeadadc3bbad206ad. 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/735ebf66-b552-4e9c-9b89-08ef456b285d.json and https://artists.proofprofile.net/proofs/artist/735ebf66-b552-4e9c-9b89-08ef456b285d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Monsters, Inc. (Original Motion Picture Soundtrack)
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 0xdbf67d185271b91beec173f2407b1adb0492a4034ccfbb25aa9b5b9b9215171f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USWD10210157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ae849a6626e3dbd9e412312cdebb07aba01a02e9db6a4d3a10756d66be8e69. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USWD10321170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13162fcfb0bf84cd9ccfc9667a1cb7d7dadf2c020ea5ca6e7b6b5281978b0b1. 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/USWD10321172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666438fcedeb365c1e0bfbefd30f4dfdfc62e2e2af20588b201c9fa9bbf295cb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USWD10321174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb623d74387fa840fcd7046e9488674fd80e2066df6a9f6e82370e4c743ea72c7. 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/USWD10321183.
Mickey Mouse March - From "The Mickey Mouse Club"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4286124e399438ca0c03f0394ee19218022f8bac18142513b69183c845d36522. 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/USWD10321102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89d302b3ea1644049e70004aed7aa41eb6a9d0945f2dad96d167ca0807ae66b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USWD11365649.
Zip- A- Dee-Doo-Dah - From "Song of the South"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeccfff13849abc5e06da3cd70e21e267d0f021deebea1ef1413d5fecb454c5e. 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/USWD10423002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c58e5f70439a11115163ce2d2ee0a8faed5907c95cc0cf383582482af32b2eb. 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/USWD10321543.
You've Got a Friend in Me - From "Toy Story"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e5ac1354a49e880953dc7e7dd6ecea3bd9ba2b9ba1b012f1e59925b203b87d. 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/USWD10110108.
A Dream Is a Wish Your Heart Makes - From "Cinderella"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbd8f3657a584f71baf6618dae8277f9ea3ea0fcb0216dfaf919902175dd515. 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/USWD10936655.
Out There - From "The Hunchback of Notre Dame"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98be2dda3b429390594c89a8fe2baf5a2b1f886ec5195b5783ab5d0760388f82. 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/USWD10322009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ede783837e1444c8a99ac5df50cf72768c559585f64063d34ae82ae1a4ba19f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USWD11365650.
You Can Fly! You Can Fly! You Can Fly! - From "Peter Pan"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bdf81d49ab199fa50ad0eaa1440e8927520a2a32193fb10336b7812d683c04c. 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/USWD10321867.
What a Dog/He's a Tramp - From "Lady and the Tramp"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78381dfa7613e5b13ea1208d84e001928d45ea745d515436cd08325724471103. 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/USWD10321853.
The Time Of Your Life - From "A Bug's Life"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0677b4767f9229e7e2c2d3a5c9dba56a39aa2362246a72430067baee26d5b1. 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/USWD10321987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5946ba351b948b438e6cb79c1d6f8cb9961f5d243fd22406c540d0d35e687c. 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/USWD10110151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb15e226f0f6f099c1395a6452a0a83c56b339f89c69b0a7a8e54154869aaae4. 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/USWD10220295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2dd997a80add4eb89a350a1cf08bc426a13513fd434af45cc6ae19a93e3e8b. 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/USWD10110114.
Whoop-De-Dooper Bounce - From "The Tigger Movie"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8bd58e0260e2911209edf4ae5881900c2300d1781029897518e7ccd0c9b9d12. 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/USWD10220360.
If I Didn't Have You - From "Monsters, Inc."
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf67d185271b91beec173f2407b1adb0492a4034ccfbb25aa9b5b9b9215171f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USWD10210157.
Hawaiian Roller Coaster Ride - From "Lilo & Stitch"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0755de6a7691e728701c8b870db4351aebd07ed8f1a4e93a5932f1698c9900. 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/USWD10210253.
Look Through My Eyes - From "Brother Bear"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e68271f16ef7a8037864c002beea546bb4559341059947bba4b983607a7f54a. 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/USWD10322083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5614e16e5706b59200a2a5abfab7998d239be71c037de4372eb8bf6ea234806e. 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/USWD10527453.
Ev'rybody Wants to Be a Cat - From "The Aristocats"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb692b87eab46df3d7501ab151787f2bf74dff64c0d5623f2e12904c65c82c0d9. 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/USWD10220404.
Dig a Little Deeper - From "The Princess and the Frog"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5da4ee6c76af62cfcb7973baf587723e2a1f9533a88b98927a1936d3de892ba. 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/USWD10936993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13e069ca55653ccedfcdd86e595e9b5bc5c48efc32c79217b1eb0b64902bdcb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USWD10936269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fccb11f0b21f641ff8b2c8705bddfe2f5cc4512a63064752afc83127068fe21. 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/USWD11054842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2dc74fa87f44be5f0decc6a2cef263a59de17de77a6aa30b296d2fd3e870a67. 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/USWD11038113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042b9e6cf859e6ff443be237b66d74ceda94f6d048f632a3746df0199e6e10fb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USWD10210166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1e700bc90dc6cf91ddb4eece4eed8ab401a07a4c1dcca747e16c2461b8c85e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USWD11366064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e5ac1354a49e880953dc7e7dd6ecea3bd9ba2b9ba1b012f1e59925b203b87d. 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/USWD10110108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0677b4767f9229e7e2c2d3a5c9dba56a39aa2362246a72430067baee26d5b1. 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/USWD10321987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2dd997a80add4eb89a350a1cf08bc426a13513fd434af45cc6ae19a93e3e8b. 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/USWD10110114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf67d185271b91beec173f2407b1adb0492a4034ccfbb25aa9b5b9b9215171f. 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/USWD10210157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4931d733eeb9106c6f12b757c6bc7c69486d39e6f15a69084931e3050e93be. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USWD10628831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2e90207abf85cffc083153eaf7eb13d3315a3744a92066fbf45b88c29d00f5. 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/USWD10628832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48dc1b69fe02c96096f2db850d6ee869deff5a31bfc2adb5598fb64d96264138. 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/USWD10628834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf910f6ec9e060eb2cb3a00e3da97062b0860c929e844d0fc04eb9a9d25aaf1f9. 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/USWD10732000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d5362514edfd71f48cd8d4ad06fa6389e64db21f03f183716fca6655fda9e5. 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/USWD10322007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ae849a6626e3dbd9e412312cdebb07aba01a02e9db6a4d3a10756d66be8e69. 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/USWD10321170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c2910b311c852d0b6860409c3d26d003e53f2e914c3534cfe52fbcc09018d1. 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/USWD10320994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2726a55aa50cb7652ab4c6dd7562d1417b87b3eb216ddb10a7d6deb71939d9d4. 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/USWD10936293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cbdeea49d2475e3f944273c725be82de1508d2a204f4b0ee0edf02eb8ac5d6. 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/USWD10936268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c10c4665ce1bc7059ac08327573afc2c33b2a138f6885398909267ba6d0c02. 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/USWD10834323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b3c716d7634f7f608156c3bb887df41297a056c77696127f1cc473631739cd. 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/USWD10936265.
You've Got a Friend in Me (para el Buzz Español)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19505e07d938360a21c34709267c9f34ea5b951e4664225757ef79625467d30. 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/USWD11038114.
Mr. Saturday Night (Original Broadway Cast Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8682971ca6b9584b5c275ae8d2eef1fdcee49e3b9cd21fbd0b6354958ce4504e. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USC4R2214533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f61c93883cdf884b72e455fc176a28d026771f6ee7defc0baf6eace350a7b73. 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/USC4R2214542.
Monsters, Inc. (Original Motion Picture Soundtrack/Japan Release Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf67d185271b91beec173f2407b1adb0492a4034ccfbb25aa9b5b9b9215171f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USWD10210157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13162fcfb0bf84cd9ccfc9667a1cb7d7dadf2c020ea5ca6e7b6b5281978b0b1. 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/USWD10321172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666438fcedeb365c1e0bfbefd30f4dfdfc62e2e2af20588b201c9fa9bbf295cb. 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/USWD10321174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91207c42a27aabd0194df9cdebf6cda3b56e8a8895480988d3b08d2eaca42406. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/USWD10321187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee80390f344ea66e88bfc62a02066f51ed2b9a4102be80d3946b231b06dc16d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USWD11048934.
Monsters at Work Main Title - A Cappella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50088535978268cf4040f1c28ee9a93643439abb23f860e1c55190c945ac4111. 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/USWD12111509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbaa05ac26aa75463cfce5f7167c56da1a0982876952291bf0dc6b69268b06e7. 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/USWD12111510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca92312acda41491585f6c7d5b2d7a78c7fbe1982f9900bdd97ccaa5114cfb05. 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/USWD12111515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7161ae0b52cf4ad667ef1fa39fb4cc78ba73c7441c29191582e173fc2ec6b2a1. 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/USWD12111520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0dfa6866afa6253bd216265c8fcee791bc5b82c1c2c37e57587fd08314b296. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:04:42Z), 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/USWD12111524.
Monsters at Work Main Title - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb666f8707a732550c0dcbc7206d8d6186c8821911d42c752a8894443a7c45087. 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/USWD12111525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ae849a6626e3dbd9e412312cdebb07aba01a02e9db6a4d3a10756d66be8e69. 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/USWD10321170.