Terrence Mitchell Riley (born June 24, 1935) is an American composer and performing musician best known as a pioneer of the minimalist school of composition. Influenced by jazz and Indian classical mu
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 0x0554d77742e06e1217fcfa86318146d5090222cd2a1ad59d9e2468238e9b4785. 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/c4baf8c9-bd65-4f67-a1b5-67bfa2b24228.json and https://artists.proofprofile.net/proofs/artist/c4baf8c9-bd65-4f67-a1b5-67bfa2b24228.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Terry Riley's Dorian Reeds (For Brass) 2019 Remastered for Streaming
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 0x4e39b0c87b4ae4a922af57807041bb51a71fd2340778253198274077f7da50aa. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/USSM10900395.
Terry Riley: A Rainbow in Curved Air & Poppy Nogood and the Phantom Band
Keyboard Study 2 / Initiative 1+ Systèmes (Remastered 2021)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81e8fb84afe8a74881d57402f557c00be9956e1e0c839a42c83193253d7fb71. 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/USSM16900447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa599c692b33b662f0ec12c57b24c8f79aa1411c7fc3d4e95a73c8cee36948eee. 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/USSM19913669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e2d902b3903039c027db24ce3c4018e272e1a71fd7acd687f175dc4db26400. 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/USSM19913671.
Riley: Songs for the 10 Voices of the 2 Prophets
Riley: Descending Moonshine Dervishes / Songs for the 10 Voices of the 2 Prophets
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad618fd62ff097a1c8f592a1e3dfd54769c85d3a3c3a85a37149e952a5f6ef63. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:55:51Z), 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/DEA748200201.
Riley: Songs for the Ten Voices of the Two Prophets
Cadenza On The Night Plain And Other String Quartets (1985 Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ca759b486102c037c5361f942ab917634e7d00abc578c6ffa645beb16e4564. 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/ITI400801041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbcca5b893b1b40cde5e3bc226d41f7ef84a4ecba0cdfe3fa298a95fa58f7ad. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ITI400801043.
Intuitive Leaps: Zeitgeist Plays Terry Riley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3840d90cf0b14dd08a74113f09d2a17c0559b60af39b4221bf8dcbdc6f63a1a6. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/US87H9910709.
Terry Riley / Stefano Scodanibbio: Diamond Fiddle Language
Poppy Nogood and the Phantom Band All Night Flight: SUNY Buffalo, New York, 22 March 1968
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692b3b36b7a0f8c25c359ea15b5213d5e2e7be6c081c003703c82af4d7d6783e. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/USZM60700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a80b544a81a2a0c4a890bc6c4abba565e763dceff178cdedac365934c246fc. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/USZM60700006.
M - Music I - Inside C - Curved E-Entrances
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73beee01a0713e5b185cb20926c09009252b8d73cd9d5241fd3af581968cb6bb. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/USZM60700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e083e018d4b22ce2b530c8d35b5294836b204bfc534721bbb5071ebb5aacc3. 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/US3Q50100401.
Riley: Keyboard Studies Nos. 1 & 2 and Tread on the Trail
Terry Riley: Keyboard Studies Nos 1 & 2 - Tread on the Trail
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc130e3c8eadd2cf2c091280b1590023b7ba2b56d85477dbd3ac1776459be36c1. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/BEE649750101.
Africa Express Presents... Terry Riley's In C Mali
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129f57234d6c1acb18e9f5fc04989ba9de9151412e35dfb7b532ef47883ceae3. 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/GBKZV1425018.
G Song (arr. Keisuke Nakagoshi for piano 4 hands)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e166085b295a34fa7f7ceced8826dcd6d1b60e1d0470845193bdd7bf84b21e4. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/USKC61518906.
Sunrise of the Planetary Dream Collector
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf71ed1c2c52036d2497d323450bde096a2609a3e2d27623332160345c10118f. 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/USNO11500180.
One Earth, One People, One Love (From Sun Rings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab787901608809b5690c3aa09faa09e793420160ea0554046b7d00b7356e93d4. 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/USNO11500181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c4382457d904182c057cceb2cae09584ba1ecb4e1d71fd0005cea03b1d2b67. 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/USNO11500182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79bffd662cd539123d61c6e5255923f4802e81193ddbe060d29d122071eab146. 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/USNO11500183.
Cadenza on the Night Plain: Cadenza: Cello
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc28db520b4aaf9a1abdee9fa65c4690d35e14e6fedd080f62a8abc9477ca0d. 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/USNO11500193.
Cadenza on the Night Plain: Captain Jack Has the Last Word
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5b7cd53ea2025756475048bda9dc8553ebb1b8ad0c2afef848ea6f505e2e17. 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/USNO11500195.
Terry Riley: The 3 Generations Trio (Live Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8bf629e5c60308cd89b838a65f57bccfb4c129d2f605d538dfd5847249848a. 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/USWEX1700238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ed57ccb393e21b5cae12b6793c672b2124160cec667837b6dcd8dab9b2f530. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/USWEX1700239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e92b2027302e95c7d9dd6fa91ef59b5d1dc56fc6e21040277cee04bfafc433. 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/USWEX1700240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0247b8fa0cbb4f8ede1cb9e2bbd74343ca544486b1eac9094d08b0641d295e. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/USWEX1700241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb78dbb049947531c0175c2fc30717a966b9148e43a65cad8406f3bddbb909f0. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/USWEX1700242.
Riley: The Palmian Chord Ryddle & At the Royal Majestic
Salome Dances for Peace for String Quartet: III. The Gift: Echoes of Primordial Time / Mongolian Winds
Cadenza On The Night Plain And Other String Quartets
Autodreamographical Tales (Arr. G. Riley for Chamber Ensemble): V. Zucchini
Terry Riley: In C (Live at the Roundchapel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe413de7df242e3830cb51a82a52c5b4513c8174676de21a8661d5d6985321e44. 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/QZHAJ2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a741e57460ad60b84a979335ccbb147434a22cd22506e8e7c1ad06629a8320. 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/QZHAJ2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3f4e659cc92109b3a94a4f7063f7ceab3f7d997dea5fd181848b94bd1bd069. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZHAJ2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d3529577d97c41b7d03eca6436969ca7a48a9cb6e61f9608c1ebb474fd7cc7. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QZHAJ2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f668a976b6737afb9e9ad1f32df4a17b27342c63b4cb14297209abcacbfa4d5. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:11:13Z), 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/QZHAJ2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca9c035523e410dbd0a894d53ca1eea48aa7282872fb957a7c4d3e54667436f. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZHAJ2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ecac38692f98f6ea41f5a08c6a9c834f03fbbdcc235f7155b20329857fcae8. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USA2B2512141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd111384e10fbbb2138cd2d0f8253e21114428a02e6b6820dca9fd0ab4b4b460b. 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/USSM10302683.
The Hall of Mirrors In the Palace of Versailles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3e592f31eeef7b9f2b2e10aac7254ecfad1178d9a497a164b50011f597d0da. 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/USSM10302684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09999197bc9dc8b3fc8fb1cacb6c6a7cb51c64aa48eeaf7a242267d6e05c3300. 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/USSM10302685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaace64b099caf83c91bb40907578af6e1ecd1b0bb38c2c7a19704530c80c637d. 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/USSM10302686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926c511bb4b5d1a3dea3f6aa1d27c2f84eac92ed842d193f381095f054cbedc4. 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/USSM10302687.