Stuart Chatwood, (born 22 October 1969 in Fleetwood, Lancashire, England) is a Canadian musician, best known as the bass guitar and keyboard player for the rock band The Tea Party. The Tea Party are k
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x9d1203744631be012acb5c47f25001e916f864aadcf7255868639334513289be. 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/9b70e3c4-6369-4164-aba2-d7f7a50165a4.json and https://artists.proofprofile.net/proofs/artist/9b70e3c4-6369-4164-aba2-d7f7a50165a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Prince of Persia Trilogy (Original Game Soundtracks)
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 → block OTSBitcoinBlock must exist at that height 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 0x3d181ed1343ceb688c23e21cf998bd1b8839bd785aad79d97304701ac42c4196. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/CA2BN1000370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe20bf6f395363e85b9256677cfb9e28cd59e333fb19ec4a1d0d83c8bd437d0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/CA2BN1000372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd139a32937bfcd6ff4f3b47e1e623c14fab1e8d71c9db862abc1d83528d8d3. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CA2BN1000375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a1d7fa0c6655414e70ea467e76400688b85e82f0f138cf8eda6355fa8ffd14. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/CA2BN1000376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae889ba6326d628baef12a3e9af1ea0870572f370225d81007dee8860c37d561. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/CA2BN1000377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352281961662080da237a4258d0d3f9bfbc39e0e0a01e26314843200883ba395. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/CA2BN1000378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66552c1f358182783108152821f876e19f61a2cc6a94a529b6af8b55a02e103. 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/CA2BN1000379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ecc9fb95dcb7d2e0ac58a3746e98e0e4d34d8a98dd5a78f5bb82283170ed34. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:29:10Z), 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/CA2BN1000380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20fd811071c134545fc65deaf4c9f45949e7b77d38a3bfe47f93daedcd661ed9. 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/CA2BN1000381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6999344954bea7870633b349a6c0924059a0966cd800defda33d1c484e4f42. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/CA2BN1000382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf511eae442a0f97873a3910262074d458a6a662b10c18f74df4f9b5b59aefd81. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/CA2BN1000384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ab5d5a73edf920fd4949f0b22d1f0b898732c26677997aadc9de6fc21f26e7. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/CA2BN1000385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943e51111a998b781eb2fcceadd4094c8b159045cb4d180bcbd83c1df993372f. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/CA2BN1000400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdd9c8d0ab8dae47a9356fa1990fe629ef72f23efe0dced3973881051e81b2c. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/CA2BN1000402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ede103e7bb05f1ab535601fe0fd10feb3b5ab1a4bce2c6b39c302c0c3e8e21. 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/CA2BN1000403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1698a732f10a999498703eb66937f413b60c96f790208939e26084cc006e4c. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:18:16Z), 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/CA2BN1000404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde88981a475af4f3c3adb006e76dca9cdcf09d799c495bcc452478e9d3e0a3e1. 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/CA2BN1000405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06416c534445ea0b8a868f837b80d76dbfe69b666676df79a854c2ddb6c57a2e. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/CA2BN1000407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2217688a675c262ad7f43a96ca26f191756e5540e99e58ea5862c467beaf419. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:05:51Z), 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/CA2BN1000408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70970158983ecd04a46c46f986fb8bd1bdef21a7617356ec7536366d7240d9fc. 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/CA2BN1000409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d242fd360d99b273c504874c3b7d3e0683fcf53bfa77e5e809c3de3afa55ca. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/CA2BN1000410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea5ad66927bf92c4bd0c99b10096cc1f475455c6c2bf1f8782f83e2bc8a7e60. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/CA2BN1000411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab8795c153bdccee28a1f2fe8e0e6deee35e1d19a2a8ea5788a32238e9a13c4. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/CA2BN1000413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc1e0f9e60f3d654d961c2c8cacaeb1c2b50b80af4714f78d4ba7f3a8922b51. 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/CA2BN1000416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f77ba81c7019fd2df3545ff71648020dc83f146e0be5084a61fd744e65b70e7. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/CA2BN1000418.
Darkest Dungeon (Original Video Game Soundtrack)
Darkest Dungeon (Original Video Game Soundtrack) [Deluxe Edition]
Darkest Dungeon Color of Madness DLC (Original Soundtrack)
Darkest Dungeon: The Butcher's Circus DLC (EP) [Official Video Game Soundtrack]
Darkest Dungeon II (Original Video Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb7dbf3ab90ad5c254ffeccc293b814ad4118d4f5124a316f352f8342818483. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZTB62393275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15dfba01bf278fbd839a7a2a35a322b8c6d93275e4d4adaf43abca1397498d00. 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/QZTB62393284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b327d5984cbb446c09ffd52f0e1e3adcb4a6f72baa7171ae046af1d2a2ee0db. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZTB62393285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e305a55e02461520f342434178b08c83111ecc1b96ac3ccbee8e1c58fa40b9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZTB62393286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0d1c36c526892e1f08353195729c0cb715fc00ab3bb5e691c46b6ce57e7215. 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/QZTB62393287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8062673a85761265a7e865cd5e2f9ff793a8cd49e8edcb31b4a3379a242aff. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:57:11Z), 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/QZTB62393289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa6196d8269c8a82fedbb6451cb02db69c20d560dd39c064b0bca2dca1943f5. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZTB62393290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e9ed96671c6e320cbdfd5c839204af49ea6d4ffbb8051be2f2ddb2355d9480. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/QZTB62393291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0307360e99ce79ec1989e2d7ce1d6eb5f11cc8fb10dd15c0050f0f5f02635e1a. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZTB62393292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed5aae32eddd33279d4564475628c11686585f25f1c8f28d7cb0ae7dc76a832. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZTB62393293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee6343045d97e489859dab54e6c63907c62c2a8ca6fee9aefaeb99a678d8aaf. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZTB62393294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e6f589e9910cec5af1e0baa1755b2fd73492948b9ca24082237609f8fa230e. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZTB62393296.
Darkest Dungeon II: Kingdoms: Single (Original Video Game Soundtrack)