James Ralph Spaulding Jr. (was born July 30, 1937) is an American jazz saxophonist and flutist. Born in Indianapolis, Indiana, United states, Spaulding attended the Chicago Cosmopolitan School of Mus
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 0x961b551d43a2ce469e84838aebf2d3c89a7f1865c63f57f934a78ab80207f0e8. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5bf7a03-24fd-4bdf-8952-0e82d57be5ee.json and https://artists.proofprofile.net/proofs/artist/c5bf7a03-24fd-4bdf-8952-0e82d57be5ee.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 0x880647bd23a182b140412746bfe80f03379323ff3a14acd340daf48dddceb192. 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/USBN28800093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bea73bcc5d75753cb6344147e7f94c277854422be0cc33df662f31e8c923cd. 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/USBN29500592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e691adc61ba899117a73c550b1f443279455ad684941fb4b495a91d3a68493d. 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/USBN29500595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4176ec9f160372adc2bc4d02b0890c5359b793646fd87012a857a7601b6a64. 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/USBN29500593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c620ec9c758deacb704a3dae390c3124f65495bbdbfc9d04b50b959361d5313. 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/USBN29500594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe523be4020a9558240d3c9277b19a8e52afaeff30dda7a5528430daadff9f28f. 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/USBN29500596.
James Spaulding Plays the Legacy of Duke Ellington
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd3b605dc0aab09e50fb44416a08d9a363bcda3b2e943f47e9bd9cf3682a41f. 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/DKEFA1202802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207afa2b5144eb686d1ccfa0b103fb2a7a1fd3e058208bbe2538f24bc77da665. 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/USHNR9700601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc219edd5eda18e72a40d23c2fa4fc4e6429a71c60c4cf13f35c00585b20fadaf. 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/USHNR9700602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327fcd6102c0f7f84de0a8fb8f6920c5c922cf8521f3e50a0ddda5aaada9e3c6. 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/USBN28700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908b4865e4fcdd912c186100358ede4e0710acc21799663e51fe8d6c0f940e15. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USBN28600063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba063f6fe6ab27f7e0dc6cc1c78b2ff18ee358a13c73886d0c718e41e12e506c. 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/USBN20400518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c620ec9c758deacb704a3dae390c3124f65495bbdbfc9d04b50b959361d5313. 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/USBN29500594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bea73bcc5d75753cb6344147e7f94c277854422be0cc33df662f31e8c923cd. 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/USBN29500592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcd2131bb2708b6a301243dd598f369ec6a911a533f6929f1dd4b2498f0efec. 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/USBN26400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a350f37b59d5f3965fb3150e449c9a888b72e50aa501d731dcc454b58ccfd7. 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/USBN20400523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b369cd3b262b3f6a3d2bea8644bddd2c84eb872ae6073e5c95ba8c5f09bb7a. 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/USBN20400521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1419d455b7b6dbc563c10667d66050bbb3287c197d3a1396e86e1c6c469029. 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/USBN20400520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5aee59f560c1d193907d8c7b829c0f6fd18d16dc202559572efdd4f0b43ca3e. Chain 2 (Bitcoin): anchored in block 957287 (2026-07-09T09:48:29Z), 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/USBN28700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddca0f51ceea744ec4044238b47b21b2fb9e11736142811727caa732ef7b18b6. 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/USBN28600071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9764c280bef36ab554ff34619348d836512aae3a1f31d33908caeb0ac3f06686. 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/USBN28600357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880647bd23a182b140412746bfe80f03379323ff3a14acd340daf48dddceb192. 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/USBN28800093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044498348deafb5f404d3ece7e0ede45f24bedd29e7c638045d47b2d32f53b73. 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/USBN28800663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe692cb7ef8e05cbd975e3e689e01cf61dc0eabcdb70c354a4ddd07844ce14333. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USBN28500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2076c4f5414dcb5fcc02ac0e390b0700ed3d159bde4ec76d8b5d00496194bf04. 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/USBN28500087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a615b7730f4c66a36e67069b7c72007512f00e90ba10fd0fcf13f72fef32af. 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/USBN28700697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2470b0ee0ab76a6bf65f86e95cf965481fab7c68d07e4ef0cc23145640f3df. 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/USBN28600422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce04574cdc4ec8c1ab30f2ec0e3ca3a16b3a66d0422369cccadf771b3478a12. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USBN28700383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb829279fa4a94aaa8adb63e34f9bb22067786a1c0007d8ac3071f9e26a775883. 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/USBN28700174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9396ca001ff346ef61168ea735519c765a9fdfaa70e824b70b030cc7af566ed5. 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/USBN28600405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e691adc61ba899117a73c550b1f443279455ad684941fb4b495a91d3a68493d. 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/USBN29500595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5410f6f73b884f8df743d6e46cb74e857b857c73f588fc77380384ff1d4f0074. 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/USBN28700684.
A Collection of Progressive & Independent Spiritual Jazz 45s, 1968-75
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed2546886e1973cf96ba1c4f3664950393b2c40ed988a4dd2bad10f44a21c18. 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/GBCTF1000093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a829853d3ab559266e4d023e3cdcc0840b0fbfc212669b1ded2d7ade72b7b9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBCTF1000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4ed698121cdc3c74a618e2c3d6a6a5dfcbd99399ac1e5c455341c0163f9ca6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCTF1000095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef46dfb695ba5fe8530364319371679c7c7dc9736d44b6807467af001543aa9b. 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/GBCTF1000096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2ad8a689b20997be8830fa6f0d6f8c8cacaf4423e7826a5068aabbd9e9aac0. 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/GBCTF1000097.
Haunted Melodies - The Songs of Rahsaan Roland Kirk
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f2a0f0930cfb12e54f69f0c8f8a946261a681f349a2e110844d042037bc5e9. 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/USZNV0601403.
Now Please Don't You Cry Beautiful Edith
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8c69237f8ed8746c2d90493288db64cec071032ba306b4c71aa83a6424ecfa. 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/USZNV0601405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96e561c49613c428b2a4c71a2d6fbe5b68489f0d057bedcce54af1d54971e51. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USZNV0601407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef7bb38ec52eba5139a9bcdc247f1ee66688679bf0bd73080ca138c2618f728. 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/USZNV0601411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000dc38ccc5ca13ef76cb9ac0fcb4dc0218dcff3db4c2f8e1f41fc2cee40c850. 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/USBN21300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99834caf6a386fd93647a0e648e7473dea8e659c47001d3dcbcbd19cb68b7fe2. 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/USBN28700695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb829279fa4a94aaa8adb63e34f9bb22067786a1c0007d8ac3071f9e26a775883. 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/USBN28700174.
Wood Flute Songs: Anthology / Live 2006-2012
Blue 'N' Groovy: Blue Note Connects With The Good Vibes