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 0xba3d435931ea1f8d0f5532a7fd4695489aa1319dc79be54e378ccc207a45bf17. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3f98d3b-25fe-43da-ad90-85f99c8657e4.json and https://artists.proofprofile.net/proofs/artist/e3f98d3b-25fe-43da-ad90-85f99c8657e4.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 0x97b4153b47cf9485fd7aaf501b570f70fd8f69eb31bbd86225f7d660d911cd5d. 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/QZPRL2100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a03ecad4749d66bd2e0443a0b690025d7e406d2eac1489c473140d0875d42f. 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/QZPRL2100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d28837589a8396aab4ae39695dfcf4160be8cf5ee19168c6e8f3a43a2a1b5c. 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/QZPRL2100089.
When Memory Fades (Arr. for Choir & Piano by Eric Nelson) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15924e54db4f93e5b5685e547e70eecbe4a6f3f903ab9c67bc9f7a132af9384. 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/QZPRL2100090.
Way Over in Beulah Lan' (Arr. for Choir by Stacey V. Gibbs) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3f31c169f368debc6e9804df98bd353340a4a60c842fc3ab837f40a629080f. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/QZPRL2100091.
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 0xd0589fdf586d4061eb667717dcec81d31df84b8ad6b543ee2643541177e4a683. 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/USB8U2006675.
Beautiful Savior (Arr. F.M. Christiansen for Choir) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1dd223ffdb0724c6f08b0c662544fee81732a8cfeb48c70bccf21a3048a1711. 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/USB8U2006691.
Pål på haugen (Arr. B. Ellingboe for Choir) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59eb8b934654b6f1a240f065d6fa2361901f54d5da4a15b8c7d209a40b57860c. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USB8U2006686.
Hark, I Hear the Harps Eternal (Arr. A. Parker for Choir) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce0366c3abbf0bf40af5702c601bfb59936dd4ed7c5be90d66aa7ccdba8ab99. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USB8U2006687.
The Word Was God (Version for Mixed Choir) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbbc50169c7253bba9addd109ebf02b9631c24e1f3d1af32575971f12ecc6e9. 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/USB8U2005617.
Cradle Hymn (Version for Treble Choir, Strings & Piano) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad6c5afb6655a237c6624d118ab24dd77b0f9bf27da9f5e5899b576ffac0ede. 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/USB8U2005618.
Even When He Is Silent (Version for Mixed Choir) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadb857a9051e5fdfa346669e510a957e3afd2539fc865e2d76425ee8a4f4cb8. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USB8U2005620.
Climb to the Top of the Highest Mountain (Version for Mixed Choirs & Organ) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cde12a01fa32bb786de867510c6ab638739b8d59a475244b9f328863d66c0c. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/USB8U2005612.
Night of Silence (After F. Gruber) [Arr. J. Ferguson for Mixed Choir, Piano & Organ] [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545b667bc2e4897d4f76edda2697e9e96037d51b538c326183fa76c2d02282ff. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USB8U2005621.
Choral Masterworks Series, Vol. 4 (Live)
Repertoire for Mixed Voices, Vol. 2 (Live)
Repertoire for Mixed Voices, Vol. 1 (Live)
Amor de mi alma (Version for Mixed Choir & Piano) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fd7f4e8611e46dcef2c26bd5805cd325b4a673cc7f51c2d48eb872bedd8bef. 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/USHM21099659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888d22d2a7000b4b3cbc49034e992e3837d03642fb23516022e65e2e3d885e71. 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/USHM21099663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7483611558ec90ca5eb5b75f3d7227c3d8113442820cfaa6666ab4c78fb87d8. 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/USHM21099664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c0c0c916d552f8d7cc10b560f9d2eced3a98f36e6db62f507098f7b81431e7. 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/USHM21099665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3896c62bcce222f2fd9456f59d0101924a864672bf12d57ba27de0a66880b40f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USHM21099666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adcf24ef1b2357008b9ea5bd0e2241c727a42f652633b2960c3c6cee1337a36. 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/USHM21099657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8603b8b0cee9dede5ff54a8d2a1b85044182202eeab41a67276b37afeb3ca6e. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/USHM21099667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05f91ed71e2de27de6b590f703619eb20a2158ecb42cbe7fb578093159d9d6c. 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/USHM21099661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef399a974930781e3a39b2ab9c99e65a405ad20417bdf5a3dfcc2d47c307eae. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USHM21099662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94939aa3cc33b51bcf0932f782e8bb6a8942fa35a4bfa348caa6669d520ba0d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USHM21099668.
John the Revelator (Arr. for Choir & Piano) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7047172438772c76e4958438c92335a897032af8576c824fed2d6dd8ab8ada3. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/USHM21099669.
Requiem in D minor, K.626: III. Sequenz: 1. Dies Irae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5e9d3cbbd3cb15874084460c1d28b893a410ee786f971d4b20f742041cfd03. 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/GBELX0500960.
Requiem in D minor, K.626: III. Sequenz: 5. Confutatis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d691984850591a0a653012261e762891d22f5db7ba276ae52b836cb436b41f0. 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/GBELX0500964.
Requiem in D minor, K.626: III. Sequenz: 6. Lacrimosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd65642b1d6a6020f83639dc61d197b1649835001d5109b3001f25491a7635dc. 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/GBELX0500965.
Requiem in D minor, K.626: I. Introitus: Requiem aeternam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8cb9b13c75a568763f6c40d086bae805c3d3b1441186c034281eef36bf68eb. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/GBELX0500958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f074fbdc5d7fe04ed04650060a15c6485069792f918c67c67d04b4db8778ee. 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/GBELX0500959.
Requiem in D minor, K.626: IV. Offertorium: 1. Domine Jesu Christe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e31f21eb71d75ed3856cc2bc8b4d028ba7a01e0698a761e629284072cd0b4dd. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/GBELX0500966.
Requiem in D minor, K.626: IV. Offertorium: 2. Hostias
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425039bf7a4543a3bf4e949d70fe8cac67750d7c4a00b8178b3bdaaa64787687. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/GBELX0500967.
Requiem in D minor, K.626: VII. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe506a62bed6d143997aba2b750a8a81e701fac09aeca0978b4a3d622bb22d645. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBELX0500970.
Choral Masterworks Series, Vol. 2 (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e206e7f298a222bdae0321efff4474e9cb097412b58b654be375bfaa455c6c. 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/USHM81084457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b4260009232a237a75819039f695aa4a7ec2c732b95f5521bc1f7da55358f7. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USHM81084454.
My Soul's Been Anchored in the Lord (Arr. M. Hogan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6743fdfe50c07c5fb75746aae0a7a7f2561e55a62db9f0f1a4e52871d932b3. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USHM81084461.
Holy God, We Praise Thy Name (Arr. J. Ferguson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2594ebd6a3cbc47cac7d99c3e97da805d0f064ae1b435cf87620c839135cd072. 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/USHM81065563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64dc46fb34586334e80494bf198c08d464068ae7e3172d05294d5744e9011254. 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/USHM81065564.
Praise to the Lord (Arr. F.M. Christiansen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae8ba6c1a66555f41f94d49a26741288b3fbd5192c5e219c7e4eec4207d8661. 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/USHM81065565.
Rise Up, O Men of God (Arr. K. Jennings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25da8b13de9fb24f3d86800981073d55f9d8ae0231f50cb76982792feac626f. 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/USHM81065566.
A Mighty Fortress Is Our God (Arr. J. Ferguson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf49de07e88e8852375e613cc99587428a9db3b3628db53ce4bef869bb39e66f. 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/USHM81065567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3d5e1c2deddadd24d9804626c83763a9894ca628b5d28b5ae8d68654b4f246. 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/USHM81065569.
Blessed Assurance (Arr. for Choir, Piano & Percussion)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db2c8fa5cf4d7dcb577abb363f77743f44d74afcc435298ec6410554babe58a. 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/USHM81065574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d968825cc3bc69bd98a658aeedb5f08d9f5b0cc3477015b58d20294eb6bfac3. 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/USHM81065576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee219535b6a3fe6d42cfb35866e99e44992adb3813282224a42f41d6f50067eb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-21T08:48:58Z), 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/USHM81065579.
Children of the Heavenly Father (Arr. R. Scholz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6384bd29ee74cbb999ed5846afef949a9ac5eba8a97185ac5614b1aaf144216a. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/USHM81065568.
From Heaven Above (Arr. E. Pepping & J. Ferguson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8285547692cb1967ba814081e5e9743b728189cc245acf83f439a092079edb1a. 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/USHM81065570.
O Day Full of Grace (Arr. F.M. Christiansen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf051e65ef4bcbb15a1e63bedd6ab4f87d1a82ef4e161b7b449a9869a89d1ed97. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/USHM81065571.
Thy Little Ones, Dear Lord (Arr. K. Jennings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe337d3f7594a8f0c923b49aa098de482caba786c0cb153d7464b0547495ddb8. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USHM81065572.
Beautiful Savior (Arr. F.M. Christiansen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8568376f1f2382701e18a9dffd99c1537953b7409f8aa9ddb95ef1dcf78b4608. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/USHM81065573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c9c3a9dcbf9979d222ba92c181b1612f9ea825b3d9e427339383db56ded511. 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/USHM81065575.
When I Survey the Wondrous Cross (Arr. G. Martin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a2e26835a0b624950c148b37cb1f2654520a503e4309d72443f1cd062b009e. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USHM81065577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92783e564e250cfcea9e1e4885762f1235c13f21411d711b91f3fb64b819002e. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USHM81065580.
Love Divine, All Loves Excelling (Arr. J. Ferguson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1ad99a9266de6a32db5b774c0e51b858623a99d897ec26254c3c8a9f26d3aa. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USHM81065581.
Choral Masterworks Series, Vol. 1 (Live)
Ain'a That Good News (Arr. W.L. Dawson for Choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcfbdd9e0737f3429330d6811bfd31f957a8fb3b89a670285389f88162893239. 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/USHM81089793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b197f09b75894daeb03e3d5911df40581e04c4323bb3400e7ce5f53f265ab1. 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/USHM81089797.
There Is a Balm in Gilead (Arr. W.L. Dawson for Choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7138d18b341ecea819b2a42a913cd34c61edffebfa053c91f86e1f4d6c2ebb. 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/USHM81089800.
Every Time I Feel the Spirit (Arr. W.L. Dawson for Choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247cd73b7a9fdc05fd2b2543c4f53203e02c12b8f02393505a720b72d096e483. 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/USHM81089801.
Ezekiel Saw de Wheel (Arr. W.L. Dawson for Choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddebcbc07e9ec73001ffb9123b27f8f39b190950f96aba0a20936e44bfc48ecb. 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/USHM81089803.
Swing Low, Sweet Chariot (Arr. W.L. Dawson for Choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3bb70f08151c6ec985dc1badc636e3b6db879762f44c939a979dea9da46693. 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/USHM81089794.
Soon Ah Will Be Done (Arr. W.L. Dawson for Choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0d03c8cab80b686669c1695d8e978f5bafe2ee2c882af015715745107ef9da. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/USHM81089795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fe946b719619a921b35eaa0c895b930b4ae7ad8214136e8dc7c74953486c6e. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/USHM81089796.
Mary Had a Baby (Arr. W.L. Dawson for Choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c96375cf741f1499a3c98a52528bad7e4a45c71d0138d1f6f4a4af32d55949. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/USHM81089798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71dccc17474c9face9a6fa04c3875389b6fb062ab81c06ac139ceb5747dbf750. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USHM81089799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1a2e77177b6b6edaee81ad4918527cec7de89cdd9f5c4cca35477e9334eaed. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/USHM81089802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bcb1f9726948510dde30b7abc0a4b0a5d5150339fb0d85c2f76bfff8de559f. 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/USHM81034741.
Worthy to Be Praised (Version for Mixed Choir, Piano & Tambourine)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba181e6f6a9d0ebd0bb355a1fedd9324437fef0f29c102661023c076fb6665c. 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/USHM81034753.
The Lord's Prayer (Version for Mixed Choir & Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846a2c950e6b7d64e0ed3f59ca40df3ae5d273b83b886ba7b6a0df495c78dda9. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USHM81034740.
I'll Ay Call in by Yon Town (Arr. M. Wilberg for Choir & Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6b0d572f14f76ae70d13334d80473d8b4402ad8bc0a5d43907221f0d72e143. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USHM81034750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86738213c6e51e8ea57abc4c2a1a408914efa04e4bc6686f6c0649fc6d48f1fd. 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/USHM81034751.
The Lord Is My Shepherd (Version for Mixed Choir & Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba898f1cc47c460f74083391c711f071e1eaac939ec0c056de415dd9059fd12. 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/USHM81034752.
He Never Failed Me Yet (Version for Mixed Choir & Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3171efb85b927e26b50bf9bced08cbed08d4d7edaa2a4dcb29912a3d9d84392. 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/USHM81083737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53eb02d4b92624d422ead8126ff2809c317c6bae732d3148634f770dc127d7f4. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/USHM81083723.
Wake, Awake for Night Is Flying (Sung in English) [Arr. F.M. Christiansen for Choir]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7a88785ef320bdc7b4faf544bfc96112f870a21dc66470dfef2290aa883869. 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/USHM81038957.
Ravel: Daphnis et Chloé Suites Nos. 1 & 2, Ma mère l'oye & Valses nobles et sentimentales (Remastered 2024)
Keep Your Lamps Trimmed and Burning (Arr. A.J. Thomas for Choir & Conga) [Live]
My Spirit Sings of Wondrous Things: 2008 St. Olaf Christmas Festival (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff36588f59df9c517ba35d2973c94647444bc8e8759225b403dd249085174846. 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/USHM81033264.