Stendeck is an electronic music act fronted by Alessandro Zampieri (born June 14, 1977), and is heavily associated with the industrial music scene. Zampieri is a classically trained pianist, forming S
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 0x10adfad94f79abd3fd15d131f08bdfbb0191774c099d88cd39fc044c5001d6e9. Chain 2 (Bitcoin): anchored in block 953670 (2026-06-14T18:07:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/587ab248-2900-4c93-b16f-e74b9b4a40d3.json and https://artists.proofprofile.net/proofs/artist/587ab248-2900-4c93-b16f-e74b9b4a40d3.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 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 0x6d28afcbdbc5a5ef265b788cfe57731653859c01d5bee2af63dc4a85cd03ea44. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QM4TX2101562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8aeec58f228e68a7276a1d5e4acf7f5ed3065ae40d364c6ef6ba46a4409034. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2052860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae708547d173ad3a61d2e952c7ac5737efc2761bd1414e597a4edf0a6ba5596. 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/QMFMF2052861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49075c604919c17c94fa217ab42822e6eaa861c7899e4bab5ca9b6c01e8c06f9. 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/QMFMF2052862.
Come to Me, Close Your Eyes and Lose Yourself Inside Me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec83f9b3453d5fe6ae50c0d83e65cfe3574ae45795ee540d27b12394ba6de78. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QM4TX1713533.
Violently Exciting and Extremely Loud (Folgor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16246ac8fcf4b5b271b43470757156ea40191fdfa826376ceefb75db9bd16d9a. 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/QM4TX1713534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0425563df82b76652ba10d38d7bc6475f519247b0e46ba6237f88841be622982. 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/QM4TX1713535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25dff714dc136a7fcf99fe91242e605964a75512e9ca7a5d33a1ab0fb2643f99. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QM4TX1713536.
About Gravity and the Undefined Science of Human Attraction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d73ee2ed53fc8d5fd030fa33f5b82ca5f3e0a23da7e0277c08e8363b95468dd. 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/QM4TX1713537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5812806179e24686e3bd43a1a09a6f571d027a7592ac72869a730ab582a4c91d. 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/QM4TX1713541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948549ef1da7e26871a9754bf26fb41e5c46ab506470eec7e2a7cfb2cd543f49. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1713547.
Hold My Hand High in the Sky Ready for the Deep Dive
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c8679201d3c842a49b8a81863937f97d7710b3101d3161523d068534c11850. 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/QM4TX1753011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dde932549829bbaaec2885353a11d756597b404b82be8c9265b4a6cf0809ee3. 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/QM4TX1753012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab63955974eb78c19d38d2d5fa8a0999abe942052fc1185aa1dee98b1af7b275. 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/QM4TX1753013.
Tired Figures Wave Goodbye in the Backdrop of a Sinking Boat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0dcce2f07550f1398ac31d2a81e1fd7315e3868b8e08643304fa28acc8c1fb6. 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/QM4TX1753014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5964b2d068785b60949d03f29eb0a0c73f0af3027a65216aedd900b70c6a9b. 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/QM4TX1753015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6b16f3344d245e0af685235ef249f9a22ee0d25fb897d294cb5bb8266c2aec. 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/QM4TX1753016.
Voiceless Wishes Flicker in the Shattered Mist
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d597a111442a3a49453674e8568bbf79fbeb3369d7225a98c6b0250413efd6d. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QM4TX1753019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6595fb9613b436881541d8a9c3f9899870f11eb3037845d24d67a786cd306766. 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/QM4TX1753023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ceedf5d0d580f73c2ef6178dd91601118d11d542f1c1981c6c45878b226db2. 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/QM4TX1753025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f782f6d755afb56d9b7a520a4ec4d2b824e01a9651b6d295c7bcc80c53c8f9e. 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/QM4TX1753027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b76ce345d73e62c3a593708f9decf7d2bd9a100d47c80825775dbb1895c1ee2. 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/QM4TX1713396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9289b85278e578ad5e9f5978007682feaf501a358f0f62a37789df29081cd3c5. 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/QM4TX1713399.
Happy Little Children Playing on the Cherry Tree
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3d60179975bb01d32311ff49b94dd62d5abea39c4d15fe26b6de309a84d97b. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1713409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b938e3b0b520a1735ed69bc13e24bda9dc7e4813ca77f2c9c8984da5685dbe. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/CAAD20810374.
Accretion (The Tympanik Audio 5th Anniversary Collection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c869abe9c2de3f0b7f41b4825f32eaa4e04b6e55e2b33277829f48640fbdf5. 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/USX9P1237625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a7fbaee47da233f8407c70113864d2b6e628ebbb307a6c746626788c553aae. 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/USX9P1237626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a01445e8bdc16b9c42ec6952b49009ac0ca732a06eb4e420b48aa59b1a5617. 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/USX9P1237628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61086164f7c93cf83b539325675899c4a7ccf7b787fdfc844b716a1c66b6f23e. 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/USX9P1237632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24dd920a2dfb0dce09f2a51ce4032817344bf687e6fa9d2f24c4b8a2389a7d54. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1237636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc9ec666b83beb60dc17788493783fe8346db95d89dbd54bba0c0b1a46ed1a6. 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/USX9P1237638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274415a035385db775bcce546901e6fc079af120e502acdc4f8c8c34a4fca795. 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/USX9P1237661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2401745c21880cccf73e1ae2866d291334ebbf860e31ad5f023bc7a3d2dd1ee9. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USX9P1237664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e614a4ff503892e03c6b83c9dd703210d3a4a7e430d07378f18e76a9ce0975. 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/USX9P1237666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fb76fc7c5768d90be9e2874290dd02d8126d263a82e0c7cc8ce4e7899e5dd4. 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/QM6P42306105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114f7ee831438bde1bea1b5ded4f47d9f2413e3dc8f2018c455dbd5b05814609. 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/QM6P42306106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5233c47dd17fb444cfc88cb7c122d311367b3ad8417bdb75bc8d63601b2f45a8. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/CAAD21010494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64dbbe05aa832cb214710e5ff03ea51ca338d28450f23e09ec0dfb7f5451fa8e. 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/CAAD21010498.