Jef Martens

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xc31ada9bcc1973a41f8bc587775c009f135c3300d1eb7cf797ad5e4b3d7527d2
Status: registered
Registered: 2026-06-12T08:44:03+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xc31ada9bcc1973a41f8bc587775c009f135c3300d1eb7cf797ad5e4b3d7527d2

Bitcoin block (earliest attestation): 953407, 2026-06-12T19:24:56Z
Record hash: sha256:fc34d3ccfa97e16e0b1797b9e63627917e89d4f9f9c7c2e9d9dad3c33c351de1
Anchored record: https://artists.proofprofile.net/proofs/artist/bf83cac0-467e-494d-8b12-da9b30e0fc71.json
OpenTimestamps proof: https://artists.proofprofile.net/proofs/artist/bf83cac0-467e-494d-8b12-da9b30e0fc71.ots
Verification result: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf83cac0-467e-494d-8b12-da9b30e0fc71
Bitcoin block lookup: https://blockstream.info/api/block-height/953407

Albums (183)

Preludio 1 (2025-01-02)
All But Nothing (2025-01-02)
Variations sur un sentiment - Variation 1 (2025-01-02)
OOOOI (2025-01-02)
Obsidian Veil (2025-01-03)
A Year Of Meditations - I (2025-01-03)
Limestone Buffs (2025-01-03)
Variations sur un sentiment - Variation 2 (2025-01-16)
Preludio 2 (2025-01-16)
And Nothing More (2025-01-16)
OOOIO (2025-01-16)
What If We Just (2025-01-17)
Ozark Forest (2025-01-17)
Alabaster Drift (2025-01-17)
A Year Of Meditations - II (2025-01-17)
OOOII (2025-01-30)
Variations sur un sentiment - Variation 3 (2025-01-30)
Preludio 3 (2025-01-30)
Could This Be (2025-01-30)
Caves (2025-01-31)
A Year Of Meditations - III (2025-01-31)
Verdant Umber (2025-01-31)
Throw Away The Old (2025-01-31)
OOIOO (2025-02-13)
Variations sur un sentiment - Variation 4 (2025-02-13)
Longing Hours (2025-02-13)
Preludio 4 (2025-02-13)
For Us To Embrace (2025-02-14)
A Year Of Meditations - IV (2025-02-14)
Shoreline Reeds (2025-02-14)
Saffron Mote (2025-02-14)
Preludio 5 (2025-02-27)
The Edge Of Anywhere (2025-02-27)
Variations sur un sentiment - Variation 5 (2025-02-27)
OOIOI (2025-02-27)
Whatever There Might Be (2025-02-28)
Oak Savanna (2025-02-28)
A Year Of Meditations - V (2025-02-28)
Cobalt Vein (2025-02-28)
Preludio 6 (2025-03-13)
OOIIO (2025-03-13)
Of A Different Kind (2025-03-13)
Variations sur un sentiment - Variation 6 (2025-03-13)
On Our Path (2025-03-14)
Slate Whisper (2025-03-14)
Bear Bottom (2025-03-14)
A Year Of Meditations - VI (2025-03-14)
Variations sur un sentiment - Variation 7 (2025-03-27)
Preludio 7 (2025-03-27)
OOIII (2025-03-27)
The Richer Part Of Blue (2025-03-27)
Argent Veil (2025-03-28)
A Year Of Meditations - VII (2025-03-28)
To Where We Don't Remember (2025-03-28)
Freshwater Springs (2025-03-28)
Variations sur un sentiment - Variation 8 (2025-04-10)
Preludio 8 (2025-04-10)
OIOOO (2025-04-10)
Seconds Beating Slower (2025-04-10)
Black Rock Ledge (2025-04-11)
A Place Beyond The Pines (2025-04-11)
Ochre Dust (2025-04-11)
A Year Of Meditations - VIII (2025-04-11)
Preludio 9 (2025-04-24)
OIOOI (2025-04-24)
Five More Minutes (2025-04-24)
Variations sur un sentiment - Variation 9 (2025-04-24)
A Year Of Meditations - IX (2025-04-25)
Wildflower Meadows (2025-04-25)
Viridian Glint (2025-04-25)
Of Obsolete Expectations (2025-04-25)
OIOIO (2025-05-08)
If Anything Then What (2025-05-08)
Variations sur un sentiment - Variation 10 (2025-05-08)
Preludio 10 (2025-05-08)
Glade Hillside (2025-05-09)
A Year Of Meditations - X (2025-05-09)
And Castles In The Sky (2025-05-09)
Aegean Depth (2025-05-09)
Variations sur un sentiment - Variation 11 (2025-05-22)
Around The Long Bend (2025-05-22)
Preludio 11 (2025-05-22)
OIOII (2025-05-22)
That Were No More (2025-05-23)
The Cypress Tree (2025-05-23)
A Year Of Meditations - XI (2025-05-23)
Umber Shade (2025-05-23)
Variations sur un sentiment - Variation 12 (2025-06-05)
Just Jericho (2025-06-05)
OIIOO (2025-06-05)
Preludio 12 (2025-06-05)
Onyx Murmur (2025-06-06)
But Naive Dreams (2025-06-06)
A Year Of Meditations - XII (2025-06-06)
Gravel Bars (2025-06-06)
Variations sur un sentiment - Variation 13 (2025-06-19)
The Calmness Of Your Waters (2025-06-19)
OIIOI (2025-06-19)
Preludio 13 (2025-06-19)
A Year Of Meditations - XIII (2025-06-20)
Although Not False (2025-06-20)
The Halfway Inn (2025-06-20)
Ashen Fern (2025-06-20)
Variations sur un sentiment - Variation 14 (2025-07-03)
Far From The Madness (2025-07-03)
Preludio 14 (2025-07-03)
OIIIO (2025-07-03)
Claret Tinge (2025-07-04)
They Didn't Fly (2025-07-04)
Cove Waters (2025-07-04)
A Year Of Meditations - XIV (2025-07-04)
Variations sur un sentiment - Variation 15 (2025-07-17)
The Old Ways Of Tomorrow (2025-07-17)
OIIII (2025-07-17)
Preludio 15 (2025-07-17)
Marshlands (2025-07-18)
A Year Of Meditations - XV (2025-07-18)
Celadon Wisp (2025-07-18)
Falling Short Of Magic (2025-07-18)
Variations sur un sentiment - Variation 16 (2025-07-31)
IOOOO (2025-07-31)
Nowhere Near (2025-07-31)
Preludio 16 (2025-07-31)
Sepia Glimmer (2025-08-01)
Sycamore Groves (2025-08-01)
A River Running Dry (2025-08-01)
A Year Of Meditations - XVI (2025-08-01)
IOOOI (2025-08-14)
Preludio 17 (2025-08-14)
Variations sur un sentiment - Variation 17 (2025-08-14)
Ancient History (2025-08-14)
But Hear Us Now (2025-08-15)
A Year Of Meditations - XVII (2025-08-15)
Azure Crest (2025-08-15)
The Old Trail (2025-08-15)
Preludio 18 (2025-08-28)
Variations sur un sentiment - Variation 18 (2025-08-28)
Albeit Somewhat Strange (2025-08-28)
IOOIO (2025-08-28)
A Year Of Meditations - XVIII (2025-08-29)
Whispering Pines (2025-08-29)
In This Old Cave (2025-08-29)
Graphite Echo (2025-08-29)
Variations sur un sentiment - Variation 19 (2025-09-11)
Preludio 19 (2025-09-11)
IOOII (2025-09-11)
Mildly Entertaining (2025-09-11)
Crystal Canopies (2025-09-12)
Sienna Trace (2025-09-12)
We Find Ourselves (2025-09-12)
A Year Of Meditations - XIX (2025-09-12)
Preludio 20 (2025-09-25)
IOIOO (2025-09-25)
Variations sur un sentiment - Variation 20 (2025-09-25)
A Brief Encounter (2025-09-25)
A Year Of Meditations - XX (2025-09-26)
Topaz Dawn (2025-09-26)
Bottomlands (2025-09-26)
In Shades Of Stone (2025-09-26)
Variations sur un sentiment - Variation 21 (2025-10-09)
IOIOI (2025-10-09)
Preludio 21 (2025-10-09)
Of A Certain Interest (2025-10-09)
Pistachio Whisper (2025-10-10)
A Simpler Way (2025-10-10)
Heart Sediment (2025-10-10)
A Year Of Meditations - XXI (2025-10-10)
Variations sur un sentiment - Variation 22 (2025-10-23)
To Whom It Might Concern (2025-10-23)
Preludio 22 (2025-10-23)
IOIIO (2025-10-23)
A Year Of Meditations - XXII (2025-10-24)
Looking At Things (2025-10-24)
Sandalwood Blush (2025-10-24)
Wet Sand (2025-10-24)
Because Of This (2025-11-06)
Variations sur un sentiment - Variation 23 (2025-11-06)
Preludio 23 (2025-11-06)
IOIII (2025-11-06)
A Year Of Meditations - XXIII (2025-11-07)
The Abandoned Lodge (2025-11-07)
Midnight Sapphire (2025-11-07)
The Birth Of Understanding (2025-11-07)

Recordings with proof (37)

All But Nothing; ISRC QMDA72470372; CopyrightID 0x20636fad3fbeef983837b3141e52869cada14b1f5ccad8d1c7d4dd81fec27ee0; Bitcoin block 956375; anchored record, OpenTimestamps proof, verification result
OOOOI; ISRC QMDA72473196; CopyrightID 0x41c9312c90497d77e2108908ca7834ce0ea72966d04513d3e3ac2d3f5fc44f86; Bitcoin block 956375; anchored record, OpenTimestamps proof, verification result
Limestone Buffs; ISRC QMDA72474149; CopyrightID 0x9654a17d7c28dab6faa590a4d5597d2a626f90fb3f77a5719e63bad3e7b9fafa; Bitcoin block 956375; anchored record, OpenTimestamps proof, verification result
Variations sur un sentiment - Variation 7; ISRC QMDA72468299; CopyrightID 0xb1e31aa59b79c170ece3aecdaf983680410cb360cfee6c949edb3fb5a6577bd4; Bitcoin block 956772; anchored record, OpenTimestamps proof, verification result
Preludio 7; ISRC QMDA72471039; CopyrightID 0xf13cfa4206f63770b193a43ffd5d1612c6dc8e37f2bb7bf45830d3a7f370aa2b; Bitcoin block 958357; anchored record, OpenTimestamps proof, verification result
OOIII; ISRC QMDA72473223; CopyrightID 0x7bc0b0c5452769bc8f01c84380c1121a31bac2f74e63aac2fd72f7a84a25e4bb; Bitcoin block 958771; anchored record, OpenTimestamps proof, verification result
The Richer Part Of Blue; ISRC QMDA72470687; CopyrightID 0xdd3a89172ec9abbb0401b8c4268c878c794d7edcd465b8686c17f45c5ea3ce3f; Bitcoin block 956639; anchored record, OpenTimestamps proof, verification result
Argent Veil; ISRC QMDA72474282; CopyrightID 0x8392bb4960c43007b122650c1882ab069cf00b4c882ef43cb750f41a98222e68; Bitcoin block 958765; anchored record, OpenTimestamps proof, verification result
A Year Of Meditations - VII; ISRC QMDA72474428; CopyrightID 0x43ad7dbbfcc349831e8e3ad28a19a2c6afb04e0dec624d4e2795cd33b198bc6c; Bitcoin block 956738; anchored record, OpenTimestamps proof, verification result
To Where We Don't Remember; ISRC QMDA72475400; CopyrightID 0xfa66bc164cc7980fb17d623db529779640ab09b863ef75eb23af3e6c8139ce1d; Bitcoin block 959008; anchored record, OpenTimestamps proof, verification result
Freshwater Springs; ISRC QMDA72474166; CopyrightID 0xbdee5f176edd907652cecedcadf0f031265ff39308814f762db0841f683e825b; Bitcoin block 958690; anchored record, OpenTimestamps proof, verification result
Black Rock Ledge; ISRC QMDA72474168; CopyrightID 0x62d330b1f3ea8a5d8e0e893054a0525b02fd2cffbcab9acf7206ecd18f7191fa; Bitcoin block 956420; anchored record, OpenTimestamps proof, verification result
Of Obsolete Expectations; ISRC QMDA72475402; CopyrightID 0x83e19aa5b0d0058dd98d44f572989dd542058ab1640d30a8b4affef867afd95c; Bitcoin block 957771; anchored record, OpenTimestamps proof, verification result
OIOII; ISRC QMDA72473285; CopyrightID 0x9cea3538e137258ea64a2d938d0ce0cc5e52735128005172d21734c57df5e351; Bitcoin block 958286; anchored record, OpenTimestamps proof, verification result
OIIOO; ISRC QMDA72473299; CopyrightID 0x73ff8865ceb96db246e3772836479b7b8c99d279b78d5ffc6658c703dec279c8; Bitcoin block 956545; anchored record, OpenTimestamps proof, verification result
Onyx Murmur; ISRC QMDA72474288; CopyrightID 0xba40fb11a583762975df3b04c82c7974e2f76d73e2e5e4554aa6a035924537d7; Bitcoin block 958163; anchored record, OpenTimestamps proof, verification result
Preludio 13; ISRC QMDA72471110; CopyrightID 0x76bc1fb3f74b8805f757a6e04374e015eb687d8652109e40b167aa415c04c3d5; Bitcoin block 957788; anchored record, OpenTimestamps proof, verification result
Variations sur un sentiment - Variation 14; ISRC QMDA72468434; CopyrightID 0x816ff690be6fd87dd6852d2dc9792502d736b584af86dd0d576df8c305b768e2; Bitcoin block 959087; anchored record, OpenTimestamps proof, verification result
OIIIO; ISRC QMDA72473312; CopyrightID 0xb47a99a6ee13c88ec2e2709805a34ee241022b20b5fc0d9c1989d5481512004a; Bitcoin block 956474; anchored record, OpenTimestamps proof, verification result
A Year Of Meditations - XIV; ISRC QMDA72474458; CopyrightID 0x7e3d080825eedc7da09af30f751b91ec8ffcb653d08b34f6c30440ddf54f97e6; Bitcoin block 958122; anchored record, OpenTimestamps proof, verification result
Marshlands; ISRC QMDA72474178; CopyrightID 0xd2f470d5a1949388a809a25f89e396033518306fa4e26d69e6ec8e409c185b1e; Bitcoin block 957782; anchored record, OpenTimestamps proof, verification result
IOOOI; ISRC QMDA72473342; CopyrightID 0xe1f74adb43919a9a326f13c56104f44a99e327fe25ff1fbc0cb4be12f8d0223d; Bitcoin block 958137; anchored record, OpenTimestamps proof, verification result
Variations sur un sentiment - Variation 17; ISRC QMDA72468475; CopyrightID 0xb42f0e65c8c05bf606535e8230d50f9993ac5c95bd58b21d0b7710bd219b1cda; Bitcoin block 956776; anchored record, OpenTimestamps proof, verification result
But Hear Us Now; ISRC QMDA72475416; CopyrightID 0x37ad975c15f4710f859b36bd8ee6da98e9f1b37f757c2b526824574c910e0c0b; Bitcoin block 956776; anchored record, OpenTimestamps proof, verification result
Azure Crest; ISRC QMDA72474296; CopyrightID 0x3e2b699c4a701499a2e658c9cd320d232a73c02fe4cfb9088290bca59a83d7f9; Bitcoin block 958832; anchored record, OpenTimestamps proof, verification result
A Year Of Meditations - XVIII; ISRC QMDA72474489; CopyrightID 0x3bd6f10ba06b4b790a978696a9aa2e3c2545f9302f7e77fb22f32f33c4f2444b; Bitcoin block 956476; anchored record, OpenTimestamps proof, verification result
Whispering Pines; ISRC QMDA72474188; CopyrightID 0x08464262143ce4fa83f56a7650b581740ddcd2a31d64f479e58afb28071df2bb; Bitcoin block 956474; anchored record, OpenTimestamps proof, verification result
Graphite Echo; ISRC QMDA72474300; CopyrightID 0xe2db07e537cd102fffe346a5e440e412af5d9e5150431938a03b103f3554fb43; Bitcoin block 958830; anchored record, OpenTimestamps proof, verification result
Preludio 19; ISRC QMDA72471173; CopyrightID 0x1df4774f73c6d6f269e90bebbd361e6e5373d5bbab4f2a19b78c1ec080ba498b; Bitcoin block 958111; anchored record, OpenTimestamps proof, verification result
IOOII; ISRC QMDA72473359; CopyrightID 0x3f641c73ae9524c36b14c689acaa689b3db3560a924110969673966925c12e19; Bitcoin block 956857; anchored record, OpenTimestamps proof, verification result
Crystal Canopies; ISRC QMDA72474189; CopyrightID 0x474b0c929d65e42e20359bd67fcc89977bcca483f1936bbebd912f0f15439ed5; Bitcoin block 956889; anchored record, OpenTimestamps proof, verification result
IOIOO; ISRC QMDA72473363; CopyrightID 0xadb7a594378fb44c2b78b6103846252ebcee5631c21953d015262e4e3bd79ad8; Bitcoin block 956822; anchored record, OpenTimestamps proof, verification result
Bottomlands; ISRC QMDA72474216; CopyrightID 0xcfb90c918f63e93cfee59ffc2eab3c3794549a992dc0c5f02fd901c78848d928; Bitcoin block 956420; anchored record, OpenTimestamps proof, verification result
Variations sur un sentiment - Variation 21; ISRC QMDA72468991; CopyrightID 0xca39eb87e2b4c6c444fc0ef14da14038ee707ca815924c774828f96a99637123; Bitcoin block 958300; anchored record, OpenTimestamps proof, verification result
IOIOI; ISRC QMDA72473365; CopyrightID 0x673bdbccfdf1c59cbef9945fbebc7c9770a90a8a70c6e383b10ef9a95505f4f7; Bitcoin block 957819; anchored record, OpenTimestamps proof, verification result
A Year Of Meditations - XXII; ISRC QMDA72474520; CopyrightID 0xb7d5159d5dea50d6b0660661a1e671d48966867ebee395d1af58f33ac6968041; Bitcoin block 956826; anchored record, OpenTimestamps proof, verification result
Wet Sand; ISRC QMDA72474219; CopyrightID 0x9b915ad0bda31e669e89bceba38cbef3571e6e80f8b7c59e7ad60cc78856726d; Bitcoin block 958827; anchored record, OpenTimestamps proof, verification result

Full machine-verifiable record (JSON-LD, dual-chain proof, every album and recording): https://artists.proofprofile.net/storage/jsonld/artists/594d/artist-12736845.json

Popularity-0 recordings of Jef Martens in everplay, described from supplier metadata.