ISRC DEU670700048
Verified recording
DEU670700048 is “Polyform 1” by Jörg Burger,
registered on the CopyrightChains blockchain with CopyrightID
0x549937398c9df167eff3b46008684eb2d8a0fecca1356062b0dcd4551bd3a02c and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU670700048.
Recording identifiers
- ISRC
- DEU670700048
- Title
- Polyform 1
- Artist
- Jörg Burger
- CopyrightID (CopyrightChains transaction hash)
0x549937398c9df167eff3b46008684eb2d8a0fecca1356062b0dcd4551bd3a02c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:d4754d9db57622487aecf8f9e5c09c0c5c86d6806d52c072cc20e3ae2c047d76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU670700048
- Bitcoin block existence check
- https://blockstream.info/api/block/960302