thumb|upright|Missy Mazzoli after the premiere of her opera Proving Up at the Kennedy Center, 2018 Missy Mazzoli (born October 27, 1980) is an American composer and pianist who has received critical a
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 0x55ff009d2e44ff77f48a3372d38dbbb4f51bb61fc4e34465df4746c51324538f. Chain 2 (Bitcoin): anchored in block 953684 (2026-06-14T19:51:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/667ce041-fba9-4316-9f10-d24a5b941dfb.json and https://artists.proofprofile.net/proofs/artist/667ce041-fba9-4316-9f10-d24a5b941dfb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Missy Mazzoli: Dark with Excessive Bright
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 0x7560a383ff834143511e70ae60e8e8a5ea418f8b36ec1fb46e075caadced69b4. 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/SEAEB2272010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56a0bb6c5eddaa1002a8f816ccbf0f4ab37233f843c287ac1db2e0d1a0119fe. 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/SEAEB2272020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b50eca6997d6c6b8c37752b0bf54e649a26ea53116dd418d35c41373e86768. 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/SEAEB2272030.
Orpheus Undone: Pt. 1: Behold the Machine, O Death
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda64d4f33b39c630447d6bbb63a684412cfbf3d65252544d90dcefab0869701. 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/SEAEB2272040.
Orpheus Undone: Pt. 2: We of Violence, We Endure
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebcf855300269f895173f5c857daa24d4a575d85c5647821777a4379cbabc8e. 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/SEAEB2272050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74643cc879b2f666fe1b92c56a9a4f91c84ac365780c9c7f97f96e7a42fc37ac. 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/SEAEB2272060.
Dark with Excessive Bright (Arr. For solo violin and string quintet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a7400e390cee461e14ac41797dd04e9ba680b8552632d5bd43bb1cc2b5cf04. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEB2272070.
The Echoes of Women - International Women's Day 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a5bc97f0bbd2122b68f812ba94bc20f7f451ac13c2d77790b39fb592ad9f6c. 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/DEN962302750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76363ea00ba4923edb4fbd4d69fd95bf2312842c7ed5c1e01ce140a922257656. 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/DEN962335202.
Variations on a Theme by Robert Schumann, Op. 20: Theme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ce85c897c8d00a3a7f981353f58b5cfb995ac7ea82fec08bc217b1e234d733. 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/GBBBC2201476.
Variations on a Theme by Robert Schumann, Op. 20: Var. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163733fa929e7d768f64bdb7407f69c5b0113b09e3904f2cd61f9099154cf52b. 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/GBBBC2201477.
Variations on a Theme by Robert Schumann, Op. 20: Var. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edb93d2f5398bf339eb86e4b929d3540fef5b2b3f85b2c233042941ddf0a9a3. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/GBBBC2201478.
Variations on a Theme by Robert Schumann, Op. 20: Var. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d66f5476327344ea6f19077f0f71622f8f00e7abf4465b94ec1ac5efb85b4e. 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/GBBBC2201479.
Variations on a Theme by Robert Schumann, Op. 20: Var. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05064a0205cf4be007521042d798711aba00fc9f5aaf0bcf165af8622dad52d4. 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/GBBBC2201480.
Variations on a Theme by Robert Schumann, Op. 20: Var. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cd7febb683199f12a7307aeff3b5d5ceee0cecbcb4bac105fe475ff892caa3. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/GBBBC2201481.
Variations on a Theme by Robert Schumann, Op. 20: Var. 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12191e32e7a11cc3acbcfcefc1d10aff8bd0435b444c56cd1949c14b8f57ae5. 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/GBBBC2201482.
Variations on a Theme by Robert Schumann, Op. 20: Var. 7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427b9f530e633923463fcce4244694a9bf6e9a221659ca62b28e23e441794612. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/GBBBC2201483.
Miocheries, Op. 126: No. 13, La toute petite s'endort
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee65305a91668ebe98f3676bbb539cffa9b871a841d94449a88003a409388fd3. 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/DEN962302760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d49a8528e6bbc1abd806577b7d5681fc7ed44fbacc3c39067a86708321c338d. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961902441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91ff38d5a658ce6022eaaa7523162c79825d800012783a27498e6f8942d0d1d. 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/DEN962102900.
Wild Swans Suite - Version For Violin And Piano: II. Eliza Aria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa81ad662fef5c39f43b3461918800c2cfdc367a222ad6ab25710c50e1a293c9. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507d2c0d8976ac079891b30dce7fe32e5fb02acbbc4058880145210b27d542d9. 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/DEN961601440.
String Quartet in E-Flat Major: I. Adagio ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ffb15b4b36dd6d9470bf08ea6458cdce8afd83b46706fd173556c58ea88672. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/DEAQ70900012.
String Quartet in E-Flat Major: II. Allegretto - Scherzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa729c8a57882951c9ecc801a1c2b2e4781e8b73e655e3e56aad98b202187e4f5. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEAQ70900034.
String Quartet in E-Flat Major: III. Romanze
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d51bacfe48885f72dac55f3ed1273782dbfb9c9a081f772c897c3e1f1583eda. 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/DEAQ70900014.
String Quartet in E-Flat Major: IV. Allegro molto vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499eb510498aef29587ac1d48220b63558cc96f6c440899bd8e79630619e36d6. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/DEAQ70900015.
30 Etudes, Op. 26: No. 10 in F-Sharp Minor. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabd539d9e093e3df60d65fc6152e6b49fd9a353fd4cf7c6aa28b32a00a38226. 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/DEN962302730.
3 Romances, Op. 22: No. 1, Andante molto (Arr. Knoth for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851b80b7f57b8f2f1c36f587beb8ea1f532903b35e4252766f1f4ea587bd46dd. 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/DEN962330621.
4 Pièces romantiques, Op. 30: No. 4, Romance sans paroles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28832fae340b7774693a4695fc09955976ce9458ac529fb8fabf1ce563fb2ef0. 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/DEN962302740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b27f1875de9b5a8d1bd104c6d273aeb832747bf71a97417c0cda12448f481f4. 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/DEN962302770.
Adoration (Version for Solo Violin and String Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e5c497d163b6f0a09cb6200fdb6988c16a5180aacd10edef7385acc9756d2c. 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/DEN962102280.
Wild Swans Suite: II. Eliza Aria (Version for Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fa67aa5a5cdc72659f75de3991c7911aceb14e7e551d4af4db7ef019d3ff8b. 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/DEN961801980.
3 Lieder, Op. 12: II. Liebst du um Schönheit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d653cd0cb7b22181c5e92dc6bb94f896e57f0d9d2e5af2c79385e07b8623ef6. 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/DEN960500312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69008c19208bd222b3c82728731692fe44848a9bb5c9783e0858bc53f940e7fc. 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/DEN962130205.
3 Romances For Violin And Piano, Op. 22: 1. Andante molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa494505dae1c4b7fe6a5ca64c41583b972cc07ae729cc14843399812f1b6ec60. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/KRUM71600097.
3 Romances For Violin And Piano, Op. 22: 2. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9aa395dfc6a47d4dd10531876f3635a1e02c7cb8c29a3d724d551c2d1600ad. 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/KRUM71600098.
3 Romances For Violin And Piano, Op. 22: 3. Leidenschaftlich schnell
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a027f73d808710fdf5b1658df1c148306de0b66bfbb5af295e4a8ae1ed5501. 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/KRUM71600099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd725c76d070c09129fde3e3e90c6605a14edb9972b40293ae8469c637acd2cf1. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/PLC061504371.
Jezus Malusieńki (Reworked by Hania Rani & Dobrawa Czocher)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de00de4727e62725f0e8636ccf57524aa6b42828a2fe92c99a853cc09ea884d. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/DEN962101240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011148cf73d76205aaee4441eb99d444b3b48bfeaa021c1ad4c3bf2fb49781fa. 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/DEN961902391.
Soirées musicales, Op. 6: II. Notturno. Andante con moto (Version for Harp)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14c60390d170796b840ba19bf7da659155eacbc45b7d9403b8cd2ea890567c5. 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/DEN962101400.
5 Lieder, Op. 10: No. 5, Bergeslust (Arr. Rouger for Choir and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b3f5c2409f998c7b5e3e3a500f471ce41e911071876af2139a0b131eda074a. 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/DEB112002912.
Piano Trio in D Minor, Op. 11: I. Allegro molto vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9900950ec56c4c88a39ddb7631c20860a80578b5fbdc6793abca351561eea72a. 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/GBAJY2030705.
Piano Trio in D Minor, Op. 11: II. Andante espressivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b25ecba8a645a8cdc1caad87736008144a49836d4db3e9908e9bdd1329449a. 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/GBAJY2030706.
Piano Trio in D Minor, Op. 11: III. Lied. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d7910dd5976c6041f470382fd4e60f2094bafe1d8631dbb4ff377d9ed262ac. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GBAJY2030707.
Piano Trio in D Minor, Op. 11: IV. Finale. Allegretto moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b21637fbc77cf4398143ddc14be5e9fdfb418d9b6dd93dd769f674a8e5e5b73. 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/GBAJY2030708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3f894637c13c15a642c9b211bd774fcaa5d810d3551d8ef9881d47d5d57ab8. 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/DEN962130202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6162b90c8f073bb471e966330fc9636084802ac07414980538d37933b641076. 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/DEN962131411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e8e5fe52dc492d221b433c55b888e551e172f47b3c18a9df9586d2b9a2a0f7. 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/DEN962131410.
O virtus sapientiae (Arr. Sarah Kirkland Snider)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f8843e6b13cf359043728610f7b07df981db44750bbd29104f540499063e83. 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/DEN962131402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ffe72ee6730e3f66b2ca5a408e08e29301e14cd602d14e9ead397b5a1cb0d9. 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/DEN962131401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee336a8b23b45a97412900bd0f914b3cce54b3e2982feb49357b1a4ac773d43. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/DEN962131408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6162b90c8f073bb471e966330fc9636084802ac07414980538d37933b641076. 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/DEN962131411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e1f1183d53c8f0380792a28e0b1fba68929c94ce0a0dcbd10bf2a32d38cf4e. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/DEN962131412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc0cb9722298c65dbd05d4477a7184b62dcf27aee7f0ec2e8f7a10765c34c1d. 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/DEN962131409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e8e5fe52dc492d221b433c55b888e551e172f47b3c18a9df9586d2b9a2a0f7. 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/DEN962131410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401a5b9836b43a0e94e235e5d8870afffd6f971a382731b66cca9fa57c21949e. 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/DEN962131405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d640cd27dc15964cfaff01591e1eb7ea98b0c5431470b9ca7218063e8afeae. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/DEN962131403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe65c6559031093ab2288121cfe404a43f3f36c21fe3b4f15b6b9750861239bf. 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/DEN962131404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f8843e6b13cf359043728610f7b07df981db44750bbd29104f540499063e83. 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/DEN962131402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a67753ddd097b04211738a33f02d68032f600962c3f13956deabc96563c73c. 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/DEN962131406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1894af307fcfa40ecc2135b809c08b536458991237f86759c4cf8de24a1700f. 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/DEN962131407.
Mozart in the Jungle, Season 3 (An Amazon Original Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372965d5bcec1672f62e4aca606e47438f48fade14bc6037e51f72ccb0217483. 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/HKI190554501.
Die Zauberflöte, K. 620: Pa-Pa-Pa-Papagena!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca728117bdc287d24144b4c9612a9b39b7c1e8d9cc6e3561b5355e28c502663. 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/USBC18000225.
Slavonic Dances, Op. 72, B. 147: No. 2, Dumka
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022aec7cec0a4689f55ebea080bed4f8687d52b2d51a158eda261b86170bb38e. 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/USSM16200897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31167261809560d10062fea44b6dcf763f85c2cf8c898708ca1e56e38bcdf0d. 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/QZ57D1600027.
Don Giovanni, K.527: "Là ci darem la mano"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345ffedec2a37f4991817323eecf53016d0c55ac01a5499ec3a3d6f49cd34094. 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/QZ57D1600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61eeff2e3d8e668a46e6f00f3363fb82946a51eeb58901e12593c05c301eb45b. 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/QZ57D1600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb296a9c2e1cc60b8d9fd8f09f8360c8b1ff4aea11c4713158b997c015c3c62fa. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/USSM11609420.
Oboe Concerto in C Major, K. 314/285d: I. Allegro aperto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523d5c6e6fd0df8e22abbc94e5237c3dd9a25b995d33a7f29c31ec2ed7028ce7. 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/DEE860800591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fb59734ff29b1ca6c2424908bb7d9089ead4eb796a61e0ad6b83f79e68c6ae. 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/USSM10302462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a52965ae160b804326927946dc54fade9f81fb4c80735f42e217b0ee35ba792. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZ57D1600030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61dd24591e166856bc10ff11a29f2d5e4c3a754d50a0d420ea5602bc11871f98. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZ57D1600031.
Symphony No. 5 in E-Flat Major, Op. 82: III. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aeb4985f7a39a065091f96ed70681c5b58bcc89f4186092d319a032ae16eed5. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP629601234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2305f43c030e032aeadf713bde624a5a4e1480fc6069a962b019066b8586cfe1. 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/QZ57D1600032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15febf9d712e3aa5bcabd18b4040b550387ef037612b5da4f96b076ec6058271. 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/NLE421905201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86e322a0697f1a778ce4b76ff171fae281947a5c44484fdf959d7da936af1f2. 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/NLE421905202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0596ae7b1e1d0b2fb76292e909b169d7ae73344081dce88ee1ecda2fea99d4. 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/NLE421905203.
Proving Up, Pt. 3: How Pa Obtained the Glass
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d76bf4c0f0ef2dcee8bf2af8a02985e67c74e0c7bb4d055c936a03dadce4b9d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/NLE421905204.
Proving Up, Pt. 5: Nore at a Soft Canter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3684480d7ab3e3a9346e4681568f48e28e96d005fef13decaf57e4c0557cac6d. 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/NLE421905206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0562580872927e36c1163be4cb402c56077b434bfa89e04b675139f5c8f16e50. 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/NLE421905207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628bbd6188f1c214d5d1a95b822b4d6b7a634d5461aa62428107641ed27a98e9. 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/QM8K51800006.
Missy Mazzoli: Vespers for a New Dark Age
Vespers for a New Dark Age: I. Wayward Free Radical Dreams
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d169c84450175175a2411727a2021e44fc75cb2f7a98497805202043c389c3. 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/US7MN1500573.
Vespers for a New Dark Age: II. Hello Lord
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b889c3c35a92c04a5b9aca467824e6be3d47d60ed383e90c372478580af97f. 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/US7MN1500574.
Vespers for a New Dark Age: III. Interlude 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a52ecdb2b5ed2c0a0f388d5e7ec3c63de4c14e4d761612fce055eabca402d1. 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/US7MN1500575.
Vespers for a New Dark Age: IV. Come On All You
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6660988386c2f6f5e281410be29af8cf7d875bbdaca38eca9f131770379e0b6e. 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/US7MN1500576.
Vespers for a New Dark Age: V. New Dark Age
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727ec7a1e461c178376d39869bcb60f455d32eaf0afc212a9286e0781a8f7beb. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/US7MN1500577.
Vespers for a New Dark Age: VII. Machine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386878c7a642bcc4e0a1ed59dc052d3517070f9793a49c28feb41f051bcb3f4c. 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/US7MN1500579.
Vespers for a New Dark Age: VIII. Postlude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fcfd31b1a86aa4c63bfb65db754fb1353d7033d36edb55c1cd306283cac3c9. 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/US7MN1500580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c268d12a12cf09b09112afaf626eb657f8d67c2089245106f4ae2ca9859afe. 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/US7MN1500581.
Song from the Uproar (The Lives and Deaths of Isabelle Eberhardt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb240e635223422d69f36e1e60ded0a01cca6fad5169d48d0b7f8c2b569527d31. 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/US7MN1200400.
Song from the Uproar: This world within me Is too small
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298b99e9475fd9d8cfc84604eb20dcb319ccec9741a17d9a857363d9672758ef. 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/US7MN1200401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf74a5884b1c5c7f604df8d14d467ab22a62bede9c9013bf5697fc3fb510cf88. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/US7MN1200402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4a488fa55005e9c0ee8bbc3e2ea9a595bb55e1e00a662f7bc698857123a387. 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/US7MN1200403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92a1ac3bf162e62ac35ed16d6a34a5679ffe3263387e5b0fce4dd6ae721af8f. 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/US7MN1200404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef8f3318e473a707b1afbc173ae90a0b9b62fe8d97e7cb18836f75198cdb776. 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/US7MN1200405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892f4d829f91492d0c759f6f5edb28208de9663ce976c0b45fbaf08b9be535f0. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/US7MN1200406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c62acba1e19fda9c4efd466059f5545226dd97cb029bb2eb7be40ac12d1c3b3. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/US7MN1200407.
Song from the Uproar: Barrel at the breast
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fe9910a194e36c334d13308241e97ad405c7aaf30d4e68069a112551290b06. 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/US7MN1200408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc509bf67da681e18689e7e3c810dbbf4339717cd63c1efbaf2b8e1e0c07d331f. 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/US7MN1200409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7faccf0a0ec6a0bac880da7a5cac6d1bf31a6e79133f77ea098c2d2dda18f52c. 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/US7MN1000226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed73b4a251c3763b5a9607e08cedbf3fa2451bd48f11c361d103e8f4596d7396. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/US7MN1000227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acbdd76c6dfc9004f2280d3b6fbc4e4e11e847832d0cd1ee50bd29cd40dcf46. 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/US7MN1000228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cbff1741e7ca6941b704cc7bb456cedcba505b842011581bc481d1b3ed8e50. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/US7MN1000231.
Dark with Excessive Bright: Concerto for Contrabass and String Orchestra
Dark with Excessive Bright: Concerto for Contrabass and String Orchestra - ACO Originals, Live from City Recital Hall, Sydney, 2018
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66228216cab63d44eb8f01e678827610f15bd4e3931baa2f0f191592b6d2a070. 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/AUAB02050217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486ea1aef0daf5172655bb9eb2afdeeb5a5fa10127290de3a940dc8bd681ebfb. 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/ISW211300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e50223b4d6686c9bf0731a058748fe5bf4081c0750135072e41bfe4da78ac1. 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/ISW211300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69610435b496162b49595bf79edc7865143b9a0212afe3d8a7fc52a549db15b0. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/ISW211300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaa25c75e5b278af9fef7d63036a87134eb8898934ec02bb2a8126662dfe59d. 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/ISW211300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f62f1c348347fbf33a0610a7a6d6dcba57a47edba2a373ebaed5b715c668c6. 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/ISW211300106.
Violin Partita No. 3 in E Major, BWV 1006: I. Preludio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc00f908e3c211c4a606e5eace3978c197f791e5050071383b96e62f3176d5e. 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/USB8U1044513.
Violin Partita No. 3 in E Major, BWV 1006: VI. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2635a2379feaf2fa52395158bdfacaaf79ae9b7e095930422128b5772254830. 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/USB8U1044518.
Violin Partita No. 2 in D Minor, BWV 1004: I. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505c61ab3de3d50027e7c5abef849fc05dab9daa73b738d1b5940ffe6467dba4. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USB8U1044525.
Violin Partita No. 2 in D Minor, BWV 1004: IV. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bac523979e13aaf97b68e24d8f40cb8a21864b87cf5955b86f6b1848e21187. 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/USB8U1044528.
Violin Partita No. 2 in D Minor, BWV 1004: V. Ciaccona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83b23139ad1ea53a2313b2bc2335780caa3ace7fccf0f6c1953b983ec449568. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/USB8U1044529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304e44b2dc6ca2ed991a052cdd26d149576317f44bff14ef2802561621181f16. 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/US7MN1600689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0caec0976773fb321deb0d84923dcccddbfb376923a4ddabc90a5071c3a7f13f. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/US7MN1600697.
Millennium Canticles: Pt. 1, Famous Disaster Psalm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed2b19c3fcae8049da81e5ee27e41658f877773a0db1b056dddc8f71c3ad180. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/QZUD82300078.
Millennium Canticles: Pt. 2, The Doubter’s Litany
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8a13c4c5436306aa62b15584fad934059c3f5f9d7a03a54727325f127f5d6b. 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/QZUD82300079.
Millennium Canticles: Pt. 3, Bloodied Bells
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb29b03ce905355dc5c9195037e6b96c2eeebd6b993bac5f7b3901ed6439db1. 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/QZUD82300080.
Millennium Canticles: Pt. 4, Choir of the Holy Locusts
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842d3532d300d81a7f367dc697f10bfff7e196d57eede361e76056939b03f2a3. 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/QZUD82300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0056ba65c013ac22afa249e6b6b47697d6acbc42d9b61837e3f9837c0f3c80d7. 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/QZUD82300084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcc0cabe3b85edadba68b3005bc8195126e2f1979682b34fee2d69662174564. 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/QZUD82300085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea139383db27114f29cf527b044463e10fee6883c0043476ee05a8cf285463ba. 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/QZUD82300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b42bfa47296ddea006ac8f676edbc29d75929c860dd779f99008f6c6a55e1e. 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/QZUD82300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd40d8ae99766ef538b7d0ff0d4e56c341d91075cbc1e5333139f33856f04b4. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC61721201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0ac504607f4ae5e10faf8130a9c57421905757b327129c121ac6a052a48b14. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC61721204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65b5b63677aeee5bb70ba3897cae52d34e1b1e8b3ee1571be40e274660dd2c3. 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/US7MN1100268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ec137da469dd857f41557fdd8ac3ef964a6e2866a61861f5b4e1c5d95babca. 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/NLE422104110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c4f5b47cf8b936be6c77ba99330c42db063af785024855ce66a44baba94db8. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM9AA2092131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa001bbbd2a55aff918e79dbc02d71efb0d3bdb9623d530cb8aff81f468594f0f. 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/USKC62326701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c835bad4caf61c6d5b11bfb6c1d29c417b60f8c6a81646d693725595f3f04c. 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/USKC62326702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1b761f22c4b7474e28c9d97a54c85637082edf6a4a3e5909a94cf095e6606e. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USKC62326704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c67c91e4e5478abbc45b24916b50990bda92e6c6ce658689fd0f31c1de939f. 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/US7MN1901113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74786289c36fcd314e02a203bc297c5358da5ff699806237cc4383ec7945afbf. 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/NLE422105201.
Many-Sided Music, Vol. 2: Ariel & Other Poems