James Arthur Beard (August 26, 1960 – March 2, 2024) was an American jazz pianist and keyboardist, composer, arranger and producer who worked with Steely Dan, Wayne Shorter, John McLaughlin, Pat Methe
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 0x34e2c4c395a4715ccea71a7cd19110b35ea7b3b0bf2d8705517ac5af754157c7. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16308dc2-0750-42d7-945e-2cf95227489c.json and https://artists.proofprofile.net/proofs/artist/16308dc2-0750-42d7-945e-2cf95227489c.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 0xa6249a857a122e2993b055efde53117ef770cd8c8bd1dc1b1a176c34473cb008. 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/US78S0531403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550e9703a5126dee7c328ab8c5fdb3bb2f1250343150b5a6615d5d57a071df37. 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/US78S0531404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8280b935ef00ccfa5b7217c834d194027a0a9b1939a186a782ce29f63ca84b7f. 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/US78S0531406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef0b2805f9c1e333260637461f99b7e0c8e1ed8b4190f9c9c9e3ef20610aca9. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:27:20Z), 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/US78S0531405.
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 0x3adc985ee2660edf300d31173eb28fa60dd8ece4d1d8967517d827ffc1d1da53. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/US78S0531401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4575dfdbec1d08796609ce305a87183d1f7b7a34c3bc69fdab62f938719f094f. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/US78S0531402.
Mysterious Voyages - A Tribute To Weather Report
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858e99022066f20b2c183aa1ae6d4448fe694bdae4e75f21a9913a2418ec82d5. 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/QMFMF1448902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ee86e670e68093087759039fe0721c4658cf6cba4c469633c0c7a71d2efb4e. 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/QMFMF1448904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe6af2f0c547a80d86a893b4d8aad7c2546f78ed2165aefa3995603c7952121. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM6XS2302115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5080bdd6b2372e0f6889e9461cb48cbcc75b574f5b72625a4d9c507af573cc7c. 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/QM6XS2302116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70179d994b12e362d13e8392bf8a1713650b5c6e749691bb641ff968f9c6254e. 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/QM6XS2302117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abf1a3b4b7ac8bae9ec13c740b8ca2cfca77448dffa0340eaff25e22f902580. 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/DER411800336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f519ec4f9f5221f2b8dfe51acc77980a549f1c4ac684834fc2bd00521a732a. 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/TCABM1376752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac9a711a0c02c6ee0a70e88f6ff10f58c53e3578ca1828e96275c28f03b0633. 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/TCABM1376753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068b68e5df8e49a4cc1c446a37f5e88eb5f84150937fd86b5d120fe95d19367b. 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/TCABM1376761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb0afb130fa5862a6cf17d27bb13e54d9c7023f727e058dccc28c8cf5abd8e1. 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/TCABM1376813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926f2b21880c73c19184032951b1e66bb8e35ca9292ae7dd1406a067d5b06db7. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/TCABM1376760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27af5e8027d91d28b0abca1b4141f9b76bd98d000bd292a5dbe3ae6a5986917f. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/TCABM1376810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4658e07509f61f12d4cb485faad70fbbec0ae161fbe79030e669002119f315. 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/DEF300800430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d618207e2b956e88e20eed7c49ccf713c14f7cfd890f011e34e7aca865d30b. 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/DEF300800428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd34228535dc5c6878bb70c57bfabee30e050382b129812339e033a16ccb5f0. 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/TCABE1285265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa950ed2816848ce1ac7d6d67fdac84b92476623d2dacfb24225de0b653bfbd62. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QMFMG1497029.
Another Brick in the Wall, Pt. 1 (feat. Billy Sherwood)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bec4ff956fb32ce36e2d50ead6eee9711df4fa52f50c088b48ef20460eb1989. 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/USA370521776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed0d53f8f6acc40b0936de8b9b74d0c933287399e57a955a3351c20d236a1bf. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/USA560743615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc155f8f67433535e849748fc5edc70d87a59deaeb217182124e3e2983c797707. 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/USA560905745.
At the Edge of the Middle (feat. Jim Beard, Randy Brecker, & Percy Jones)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddaef5e48db7d1fba4ac2e252a76f7389b4eda8ed6e3ce8237779c9bc58a46ab. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USA561312305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85519e91324d7b8546c0f1ce67d35b0e284d45638e38546686480a97a462b15b. 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/USBN24900608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03403a90604c72765729f7a6f7f313f237b68388053eb7ba0baae57b3ea4027f. 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/USBN24900610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb287ff4cf60a308e91fe947789e8c67bef4f6a9ecd39c2d442aaf4db1b246a. 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/USBN24900612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ad29f37c77a4d8021f930807ec70fef45ce38f00c3d6f824ecf07ffa76d0d3. 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/USBN24900613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacef476726ec9a2372ef2b058517e983aa04274bf0cd20669a00fb5d258a0fdb. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/USBN24900614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4ecd134ff65968499292e55252da66297593b05c811d24af3a91a873e437d4. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USBN24900609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0512e6154381fd4acbaa73dc3f281925285cb92ec4590baa0aa0ce615a2440. 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/DKPM72400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced12faad063ff3e55914f7c3d10fa5b9bfb2fcfd35f0633ab34be62e1211ff7. 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/DKPM72400109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41dba410f1fc6fadfeea1949d661944200fed04f4a7b9348c7e03d8f0b5c71c. 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/DKPM72400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322b350863082cc4ae010dc4fdbe5d85db2dc4ea30559c93b441cad1934b954d. 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/DKPM72400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd09f42c2e88ead72be9a2bdb5140660a7ad11c737690b4ed37d89908c837fb. 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/DKPM72400112.
Mahavishnu Re-defined - a Tribute to John Mclaughlin & the Mahavishnu Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e373d4018a377e86d2bd8b73990a971544d2e64d5645c6d3e128c4e0881456. 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/NLGZ20900394.
Balance (Lounge Music for Well-Being and Harmony), Vol. 8
Balance (Lounge Music for Well-Being and Harmony), Vol. 6