ISRC GBBBA0301096
Verified recording
GBBBA0301096 is “Symphony No. 3 in D Minor / Pt. 6: 6. Langsam. Ruhevoll. Empfunden” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x2603af74c9f98ba97de2abee3cb32b04d73f4fb29343bfa661b1d62df5ffdba6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0301096.
Recording identifiers
- ISRC
- GBBBA0301096
- Title
- Symphony No. 3 in D Minor / Pt. 6: 6. Langsam. Ruhevoll. Empfunden
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x2603af74c9f98ba97de2abee3cb32b04d73f4fb29343bfa661b1d62df5ffdba6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:44e674703b0c3a0d62e6229e468b4042571ebfae5ebf490a8097d4b17554dbbb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0301096
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3 in D Minor / Pt. 6: 6. Langsam. Ruhevoll. Empfunden · Machine-readable JSON-LD